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b/_freeze/posts/dr-dfm-covid/index/execute-results/html.json index fadaaaa..234ed9a 100644 --- a/_freeze/posts/dr-dfm-covid/index/execute-results/html.json +++ b/_freeze/posts/dr-dfm-covid/index/execute-results/html.json @@ -1,7 +1,7 @@ { - "hash": "8fff06ca22a3798a9d97566a8ba9073d", + "hash": "5e07d36d8ba2d1e674b491c3ddd35e12", "result": { - "markdown": "---\ntitle: \"Covid-19 Data-Rich Dynamic Factor Model\"\nsubtitle: \"Overview, Python Package, and Interactive Analysis\"\nauthor: \"John Vivian, Aaron Cooke, Josh Fitzgerald\"\ndate: \"2024-03-09\"\ncategories: ['Math', 'Modeling', 'Python']\nimage: \"jv_dfm.jpg\"\nformat:\n html:\n toc: true\neditor:\n render-on-save: true\ncode:\n echo: false\n---\n\n## Understanding the Economic Impact of COVID-19 Through Data\n\n
\n\nAs the world grapples with the ongoing effects of the COVID-19 pandemic, it is necessary to leverage advanced analytical tools to understand its economic impacts. Our project leverages Dynamic Factor Models (DFMs) to uncover hidden patterns and relationships in large amounts of economic data generated during this period. This presentation will introduce you to the core concepts of DFMs, the specific challenges posed by COVID-19 data, and the Python package we designed to address these challenges.\n\n\n# Dynamic Factor Models\n\n## Dynamic Factor Models: A Primer\n\n
\n\nDynamic Factor Models are powerful statistical tools that help us make sense of complex, interconnected data. By identifying latent factors that influence observed variables over time, DFMs can reveal the underlying trends and dynamics of economic systems. This approach is particularly valuable in the context of COVID-19, where traditional models may struggle to account for rapidly changing conditions.\n\n## The Model at a Glance\n\nConsider the basic Dynamic Factor Model equation:\n\n$$y_t = \\Lambda f_t + \\epsilon_t$$\n\n
\n\nHere's what each symbol represents:\n\n- $y_t$: The observed variables at time $t$.\n- $\\Lambda$: The loading matrix, showing how each latent factor influences observed variables.\n- $f_t$: The latent factors, representing underlying trends.\n- $\\epsilon_t$: The error term, accounting for discrepancies between model predictions and observed data.\n\n\n## Visualizing the Model\n\n\n:::{.columns}\n::::{.column width=\"70%\"}\n
\n\nThe latent factors ($f_t$) influence the observed variables ($y_t$) through the loading matrix ($\\Lambda$), and the error term ($\\epsilon_t$) is associated with the observed variables.\n\n
\n\nThe loading matrix is a bridge that connects the latent factors, which are unobservable, to the observed variables, providing a mathematical representation of how the latent factors influence the observed data\n::::\n::::{.column width=\"30%\"}\n![](./model-viz.png)\n::::\n:::\n\n## Latent Factors and Observed Variables {.smaller}\n> Relationship between latent factors and observed variables via loading matrix\n\n::: {.cell execution_count=1}\n``` {.python .cell-code}\n# echo: false\nimport numpy as np\nimport matplotlib.pyplot as plt\n\n# Set seed for reproducibility\nnp.random.seed(42)\n\n# Generate dummy data\nnum_observed_variables = 4\nnum_time_points = 100\nloading_matrix = np.array([[0.5, 0.3, 0.8, 0.2],\n [0.7, 0.2, 0.5, 0.1]])\n\nlatent_factors = np.random.randn(num_time_points, 2)\nobserved_variables = np.dot(latent_factors, loading_matrix) + np.random.randn(num_time_points, num_observed_variables)\n\n# Plotting\nplt.figure(figsize=(10, 6))\n\n# Plot latent factors\nplt.subplot(2, 1, 1)\nplt.plot(latent_factors[:, 0], label='Latent Factor 1', linestyle='--')\nplt.plot(latent_factors[:, 1], label='Latent Factor 2', linestyle='--')\nplt.title('Latent Factors Over Time')\nplt.legend()\n\n# Plot observed variables\nplt.subplot(2, 1, 2)\nfor i in range(num_observed_variables):\n plt.plot(observed_variables[:, i], label=f'Observed Variable {i+1}')\nplt.title('Observed Variables Over Time')\nplt.legend()\n\nplt.tight_layout()\nplt.show()\n```\n\n::: {.cell-output .cell-output-display}\n![](index_files/figure-html/cell-2-output-1.png){width=950 height=565}\n:::\n:::\n\n\n## Extending the Model with Time Dynamics\n\nBy incorporating autoregressive components, we can capture the evolving nature of economic relationships during the pandemic. This advanced model formulation allows for a more accurate representation of the data, enabling better forecasts and insights.\n\n
\n\n$$\n\\begin{split}\\begin{align}\ny_t & = \\Lambda f_t + B x_t + u_t \\\\\nf_t & = A_1 f_{t-1} + \\dots + A_p f_{t-p} + \\eta_t \\qquad \\eta_t \\sim N(0, I)\\\\\nu_t & = C_1 u_{t-1} + \\dots + C_q u_{t-q} + \\varepsilon_t \\qquad \\varepsilon_t \\sim N(0, \\Sigma)\n\\end{align}\\end{split}\n$$\n\n## Extending the Model with Time Dynamics {.smaller}\n\n$$\n\\begin{split}\\begin{align}\ny_t & = \\Lambda f_t + B x_t + u_t \\\\\nf_t & = A_1 f_{t-1} + \\dots + A_p f_{t-p} + \\eta_t \\qquad \\eta_t \\sim N(0, I)\\\\\nu_t & = C_1 u_{t-1} + \\dots + C_q u_{t-q} + \\varepsilon_t \\qquad \\varepsilon_t \\sim N(0, \\Sigma)\n\\end{align}\\end{split}\n$$\n\n
\n\nWhere $y_t$ is observed, $f_t$ are unobserved latent factors, $x_t$ are optional (unused for our case) exogenous variables, and the dynamic evolution of latent factors is expressed using the transition matrix $A$ with $\\eta_t$ representing new information or random shocks. $u_t$ is the error or \"idiosyncratic\" process\n\n. . .\n\n
\n\nThis model is then cast into state space form and the unobserved factors estimated via the Kalman filter. The likelihood can be evaluated as a byproduct of the filtering recursions with maximum likelihood estimation used to estimate the parameters.\n\n\n## Extending the Model with Time Dynamics {.smaller}\n$$f_t = A f_{t-1} + \\eta_t$$\n\n$A$: Transition matrix
\n$\\eta_t$: Innovation term\n\n
\n\n:::{.incremental}\n- The transition matrix, often denoted as $A$, is a square matrix that governs the temporal evolution of the latent factors\n- Each element of the matrix represents the influence of one latent factor at the current time on the corresponding latent factor at the next time point\n- The elements of the transition matrix $A$ determine how each latent factor at the previous time point contributes to the latent factors at the current time point\n- Values in the diagonal of $A$ represent the persistence of each latent factor over time\n- Off-diagonal elements indicate the influence of one latent factor on another\n:::\n\n## Interpreting Transition Matrices {.smaller}\n\nExamining the first transition matrix\n\n::: {.cell execution_count=2}\n``` {.python .cell-code}\n# echo: false\nimport numpy as np\nimport seaborn as sns\nimport matplotlib.pyplot as plt\n\n# Set seed for reproducibility\nnp.random.seed(42)\n\n# Generate two different transition matrices\ntransition_matrix_1 = np.array([[0.8, 0.2],\n [0.3, 0.7]])\n\ntransition_matrix_2 = np.array([[0.5, 0.5],\n [0.6, 0.4]])\n\n# Create a figure with subplots\nfig, axs = plt.subplots(1, 2, figsize=(10, 4))\n\n# Plot heatmap for Transition Matrix 1\nsns.heatmap(transition_matrix_1, annot=True, cmap=\"Reds\", linewidths=.5, ax=axs[0])\naxs[0].set_title('Transition Matrix 1')\n\n# Plot heatmap for Transition Matrix 2\nsns.heatmap(transition_matrix_2, annot=True, cmap=\"Reds\", linewidths=.5, ax=axs[1])\naxs[1].set_title('Transition Matrix 2')\n\n# Adjust layout\nplt.tight_layout()\nplt.show()\n```\n\n::: {.cell-output .cell-output-display}\n![](index_files/figure-html/cell-3-output-1.png){width=936 height=373}\n:::\n:::\n\n\n- The diagonal elements (0.8 and 0.7) are relatively high, indicating a strong persistence of each latent factor over time.\n- The off-diagonal elements (0.2 and 0.3) suggest moderate influence of one latent factor on the other, allowing for some interaction between the two factors.\n- Summary: latent factors have a tendency to persist, with some interdependence.\n\n## Interpreting Transition Matrices {.smaller}\n\nExamining the second transition matrix\n\n::: {.cell execution_count=3}\n``` {.python .cell-code}\n# echo: false\nimport numpy as np\nimport seaborn as sns\nimport matplotlib.pyplot as plt\n\n# Set seed for reproducibility\nnp.random.seed(42)\n\n# Generate two different transition matrices\ntransition_matrix_1 = np.array([[0.8, 0.2],\n [0.3, 0.7]])\n\ntransition_matrix_2 = np.array([[0.5, 0.5],\n [0.6, 0.4]])\n\n# Create a figure with subplots\nfig, axs = plt.subplots(1, 2, figsize=(10, 4))\n\n# Plot heatmap for Transition Matrix 1\nsns.heatmap(transition_matrix_1, annot=True, cmap=\"Reds\", linewidths=.5, ax=axs[0])\naxs[0].set_title('Transition Matrix 1')\n\n# Plot heatmap for Transition Matrix 2\nsns.heatmap(transition_matrix_2, annot=True, cmap=\"Reds\", linewidths=.5, ax=axs[1])\naxs[1].set_title('Transition Matrix 2')\n\n# Adjust layout\nplt.tight_layout()\nplt.show()\n```\n\n::: {.cell-output .cell-output-display}\n![](index_files/figure-html/cell-4-output-1.png){width=936 height=373}\n:::\n:::\n\n\n- The diagonal elements (0.5 and 0.4) are lower compared to Transition Matrix 1, suggesting less persistence of each latent factor over time.\n- The off-diagonal elements (0.5 and 0.6) indicate a relatively stronger influence of one latent factor on the other compared to Transition Matrix 1.\n- Summary: latent factors are less likely to persist and may be influenced more by each other, allowing for a more dynamic and responsive behavior.\n\n## Factor Constraints: Enhancing Model Interpretability\n
\n\nBy applying constraints to the model parameters, we can improve interpretability and reduce complexity while incorporating prior domain knowledge about variable relationships.\n\n

\n\nFor example, setting certain elements of the loading matrix to zero might suggest that specific observed variables are not influenced by particular latent factors.\n\n## Factor Constraints {.smaller}\n> Factor loading constraint example\n\n| Dep. variable | Global.1 | Pandemic | Employment | Consumption | Inflation |\n|-----------------|----------|----------|------------|-------------|-----------|\n| Supply_1 | X | | | | |\n| Supply_7 | X | | | | |\n| Monetary_5 | X | | | | |\n| Monetary_9 | X | | | | |\n| Supply_2 | X | | X | | |\n| Supply_3 | X | | X | | |\n| Demand_7 | X | | X | | |\n| Demand_3 | X | | | X | |\n| Demand_5 | X | | | X | |\n| Monetary_2 | X | | | | X |\n| Monetary_1 | X | | | | X |\n| Pandemic_2 | X | X | | | |\n| Pandemic_9 | X | X | | | |\n\n\n# Our Python Package: Modeling and Analysis\n\n## Implementation {.smaller}\n
\n\nWe are developing a Python package that simplifies the process of applying DFMs to COVID-19 economic data. The package includes features such as:\n\n
\n\n- Poetry for dependency management\n- CI with GitHub Actions\n- Pre-commit hooks with pre-commit\n- Code quality with black & ruff\n- Testing and coverage with pytest and codecov\n- Documentation with MkDocs\n- Compatibility testing for multiple versions of Python with Tox\n- Containerization with Docker\n\n## Dashboard {.smaller}\n
\nOur package contains a simplified interface for running parameterized DFM models\n\n:::{.column-page}\n![](runner.png)\n:::\n\n## Dashboard - Data Explorer {.smaller .scrollable}\n
\nOur package includes a comprehensive dashboard with features for data exploration, factor analysis, and comparative model testing. Here's a sneak peek at what you can do:\n\n\n:::{.column-page}\n![](data_explorer.png)\n:::\n\n## Dashboard - Factor Analysis {.smaller}\n
\nDive deep into the relationships between latent factors and observed variables. Understand how economic trends evolve over time.\n\n:::{.column-page}\n![](factor_analysis.png)\n:::\n\n## Dashboard - Comparative Analysis {.smaller .scrollable}\nTest and compare different model configurations to identify the most accurate representations of the data.\n\n:::{.column-page}\n![](comparative_analysis.png)\n:::\n\n\n# Future Work\n\n
\n\nOur next steps involve incorporating the insights gained from DFMs into [Synthetic Control Model](https://github.com/OscarEngelbrektson/SyntheticControlMethods) to further refine our understanding of COVID-19's economic impact by exploring counter-factual statements. We are garnering feedback on our work and are hoping to submit for publication within the year!\n\n", + "markdown": "---\ntitle: \"Covid-19 Data-Rich Dynamic Factor Model\"\nsubtitle: \"Overview, Python Package, and Interactive Analysis\"\nauthor: \"John Vivian, Aaron Cooke, Josh Fitzgerald\"\ndate: \"2024-03-09\"\ncategories: ['Math', 'Modeling', 'Python']\nimage: \"jv_dfm.jpg\"\nformat:\n html:\n toc: true\n output-file: presentation-post.html\neditor:\n render-on-save: true\ncode:\n echo: false\n---\n\n## Understanding the Economic Impact of COVID-19 Through Data\n\n
\n\nAs the world grapples with the ongoing effects of the COVID-19 pandemic, it is necessary to leverage advanced analytical tools to understand its economic impacts. Our project leverages Dynamic Factor Models (DFMs) to uncover hidden patterns and relationships in large amounts of economic data generated during this period. This presentation will introduce you to the core concepts of DFMs, the specific challenges posed by COVID-19 data, and the Python package we designed to address these challenges.\n\n\n# Dynamic Factor Models\n\n## Dynamic Factor Models: A Primer\n\n
\n\nDynamic Factor Models are powerful statistical tools that help us make sense of complex, interconnected data. By identifying latent factors that influence observed variables over time, DFMs can reveal the underlying trends and dynamics of economic systems. This approach is particularly valuable in the context of COVID-19, where traditional models may struggle to account for rapidly changing conditions.\n\n## The Model at a Glance\n\nConsider the basic Dynamic Factor Model equation:\n\n$$y_t = \\Lambda f_t + \\epsilon_t$$\n\n
\n\nHere's what each symbol represents:\n\n- $y_t$: The observed variables at time $t$.\n- $\\Lambda$: The loading matrix, showing how each latent factor influences observed variables.\n- $f_t$: The latent factors, representing underlying trends.\n- $\\epsilon_t$: The error term, accounting for discrepancies between model predictions and observed data.\n\n\n## Visualizing the Model\n\n\n:::{.columns}\n::::{.column width=\"70%\"}\n
\n\nThe latent factors ($f_t$) influence the observed variables ($y_t$) through the loading matrix ($\\Lambda$), and the error term ($\\epsilon_t$) is associated with the observed variables.\n\n
\n\nThe loading matrix is a bridge that connects the latent factors, which are unobservable, to the observed variables, providing a mathematical representation of how the latent factors influence the observed data\n::::\n::::{.column width=\"30%\"}\n![](./model-viz.png)\n::::\n:::\n\n## Latent Factors and Observed Variables {.smaller}\n> Relationship between latent factors and observed variables via loading matrix\n\n::: {.cell execution_count=1}\n``` {.python .cell-code}\n# echo: false\nimport numpy as np\nimport matplotlib.pyplot as plt\n\n# Set seed for reproducibility\nnp.random.seed(42)\n\n# Generate dummy data\nnum_observed_variables = 4\nnum_time_points = 100\nloading_matrix = np.array([[0.5, 0.3, 0.8, 0.2],\n [0.7, 0.2, 0.5, 0.1]])\n\nlatent_factors = np.random.randn(num_time_points, 2)\nobserved_variables = np.dot(latent_factors, loading_matrix) + np.random.randn(num_time_points, num_observed_variables)\n\n# Plotting\nplt.figure(figsize=(10, 6))\n\n# Plot latent factors\nplt.subplot(2, 1, 1)\nplt.plot(latent_factors[:, 0], label='Latent Factor 1', linestyle='--')\nplt.plot(latent_factors[:, 1], label='Latent Factor 2', linestyle='--')\nplt.title('Latent Factors Over Time')\nplt.legend()\n\n# Plot observed variables\nplt.subplot(2, 1, 2)\nfor i in range(num_observed_variables):\n plt.plot(observed_variables[:, i], label=f'Observed Variable {i+1}')\nplt.title('Observed Variables Over Time')\nplt.legend()\n\nplt.tight_layout()\nplt.show()\n```\n\n::: {.cell-output .cell-output-display}\n![](index_files/figure-html/cell-2-output-1.png){width=950 height=565}\n:::\n:::\n\n\n## Extending the Model with Time Dynamics\n\nBy incorporating autoregressive components, we can capture the evolving nature of economic relationships during the pandemic. This advanced model formulation allows for a more accurate representation of the data, enabling better forecasts and insights.\n\n
\n\n$$\n\\begin{split}\\begin{align}\ny_t & = \\Lambda f_t + B x_t + u_t \\\\\nf_t & = A_1 f_{t-1} + \\dots + A_p f_{t-p} + \\eta_t \\qquad \\eta_t \\sim N(0, I)\\\\\nu_t & = C_1 u_{t-1} + \\dots + C_q u_{t-q} + \\varepsilon_t \\qquad \\varepsilon_t \\sim N(0, \\Sigma)\n\\end{align}\\end{split}\n$$\n\n## Extending the Model with Time Dynamics {.smaller}\n\n$$\n\\begin{split}\\begin{align}\ny_t & = \\Lambda f_t + B x_t + u_t \\\\\nf_t & = A_1 f_{t-1} + \\dots + A_p f_{t-p} + \\eta_t \\qquad \\eta_t \\sim N(0, I)\\\\\nu_t & = C_1 u_{t-1} + \\dots + C_q u_{t-q} + \\varepsilon_t \\qquad \\varepsilon_t \\sim N(0, \\Sigma)\n\\end{align}\\end{split}\n$$\n\n
\n\nWhere $y_t$ is observed, $f_t$ are unobserved latent factors, $x_t$ are optional (unused for our case) exogenous variables, and the dynamic evolution of latent factors is expressed using the transition matrix $A$ with $\\eta_t$ representing new information or random shocks. $u_t$ is the error or \"idiosyncratic\" process\n\n. . .\n\n
\n\nThis model is then cast into state space form and the unobserved factors estimated via the Kalman filter. The likelihood can be evaluated as a byproduct of the filtering recursions with maximum likelihood estimation used to estimate the parameters.\n\n\n## Extending the Model with Time Dynamics {.smaller}\n$$f_t = A f_{t-1} + \\eta_t$$\n\n$A$: Transition matrix
\n$\\eta_t$: Innovation term\n\n
\n\n:::{.incremental}\n- The transition matrix, often denoted as $A$, is a square matrix that governs the temporal evolution of the latent factors\n- Each element of the matrix represents the influence of one latent factor at the current time on the corresponding latent factor at the next time point\n- The elements of the transition matrix $A$ determine how each latent factor at the previous time point contributes to the latent factors at the current time point\n- Values in the diagonal of $A$ represent the persistence of each latent factor over time\n- Off-diagonal elements indicate the influence of one latent factor on another\n:::\n\n## Interpreting Transition Matrices {.smaller}\n\nExamining the first transition matrix\n\n::: {.cell execution_count=2}\n``` {.python .cell-code}\n# echo: false\nimport numpy as np\nimport seaborn as sns\nimport matplotlib.pyplot as plt\n\n# Set seed for reproducibility\nnp.random.seed(42)\n\n# Generate two different transition matrices\ntransition_matrix_1 = np.array([[0.8, 0.2],\n [0.3, 0.7]])\n\ntransition_matrix_2 = np.array([[0.5, 0.5],\n [0.6, 0.4]])\n\n# Create a figure with subplots\nfig, axs = plt.subplots(1, 2, figsize=(10, 4))\n\n# Plot heatmap for Transition Matrix 1\nsns.heatmap(transition_matrix_1, annot=True, cmap=\"Reds\", linewidths=.5, ax=axs[0])\naxs[0].set_title('Transition Matrix 1')\n\n# Plot heatmap for Transition Matrix 2\nsns.heatmap(transition_matrix_2, annot=True, cmap=\"Reds\", linewidths=.5, ax=axs[1])\naxs[1].set_title('Transition Matrix 2')\n\n# Adjust layout\nplt.tight_layout()\nplt.show()\n```\n\n::: {.cell-output .cell-output-display}\n![](index_files/figure-html/cell-3-output-1.png){width=936 height=373}\n:::\n:::\n\n\n- The diagonal elements (0.8 and 0.7) are relatively high, indicating a strong persistence of each latent factor over time.\n- The off-diagonal elements (0.2 and 0.3) suggest moderate influence of one latent factor on the other, allowing for some interaction between the two factors.\n- Summary: latent factors have a tendency to persist, with some interdependence.\n\n## Interpreting Transition Matrices {.smaller}\n\nExamining the second transition matrix\n\n::: {.cell execution_count=3}\n``` {.python .cell-code}\n# echo: false\nimport numpy as np\nimport seaborn as sns\nimport matplotlib.pyplot as plt\n\n# Set seed for reproducibility\nnp.random.seed(42)\n\n# Generate two different transition matrices\ntransition_matrix_1 = np.array([[0.8, 0.2],\n [0.3, 0.7]])\n\ntransition_matrix_2 = np.array([[0.5, 0.5],\n [0.6, 0.4]])\n\n# Create a figure with subplots\nfig, axs = plt.subplots(1, 2, figsize=(10, 4))\n\n# Plot heatmap for Transition Matrix 1\nsns.heatmap(transition_matrix_1, annot=True, cmap=\"Reds\", linewidths=.5, ax=axs[0])\naxs[0].set_title('Transition Matrix 1')\n\n# Plot heatmap for Transition Matrix 2\nsns.heatmap(transition_matrix_2, annot=True, cmap=\"Reds\", linewidths=.5, ax=axs[1])\naxs[1].set_title('Transition Matrix 2')\n\n# Adjust layout\nplt.tight_layout()\nplt.show()\n```\n\n::: {.cell-output .cell-output-display}\n![](index_files/figure-html/cell-4-output-1.png){width=936 height=373}\n:::\n:::\n\n\n- The diagonal elements (0.5 and 0.4) are lower compared to Transition Matrix 1, suggesting less persistence of each latent factor over time.\n- The off-diagonal elements (0.5 and 0.6) indicate a relatively stronger influence of one latent factor on the other compared to Transition Matrix 1.\n- Summary: latent factors are less likely to persist and may be influenced more by each other, allowing for a more dynamic and responsive behavior.\n\n## Factor Constraints: Enhancing Model Interpretability\n
\n\nBy applying constraints to the model parameters, we can improve interpretability and reduce complexity while incorporating prior domain knowledge about variable relationships.\n\n

\n\nFor example, setting certain elements of the loading matrix to zero might suggest that specific observed variables are not influenced by particular latent factors.\n\n## Factor Constraints {.smaller}\n> Factor loading constraint example\n\n| Dep. variable | Global.1 | Pandemic | Employment | Consumption | Inflation |\n|-----------------|----------|----------|------------|-------------|-----------|\n| Supply_1 | X | | | | |\n| Supply_7 | X | | | | |\n| Monetary_5 | X | | | | |\n| Monetary_9 | X | | | | |\n| Supply_2 | X | | X | | |\n| Supply_3 | X | | X | | |\n| Demand_7 | X | | X | | |\n| Demand_3 | X | | | X | |\n| Demand_5 | X | | | X | |\n| Monetary_2 | X | | | | X |\n| Monetary_1 | X | | | | X |\n| Pandemic_2 | X | X | | | |\n| Pandemic_9 | X | X | | | |\n\n\n# Our Python Package: Modeling and Analysis\n\n## Implementation {.smaller}\n
\n\nWe are developing a Python package that simplifies the process of applying DFMs to COVID-19 economic data. The package includes features such as:\n\n
\n\n- Poetry for dependency management\n- CI with GitHub Actions\n- Pre-commit hooks with pre-commit\n- Code quality with black & ruff\n- Testing and coverage with pytest and codecov\n- Documentation with MkDocs\n- Compatibility testing for multiple versions of Python with Tox\n- Containerization with Docker\n\n## Dashboard {.smaller}\n
\nOur package contains a simplified interface for running parameterized DFM models\n\n:::{.column-page}\n![](runner.png)\n:::\n\n## Dashboard - Data Explorer {.smaller .scrollable}\n
\nOur package includes a comprehensive dashboard with features for data exploration, factor analysis, and comparative model testing. Here's a sneak peek at what you can do:\n\n\n:::{.column-page}\n![](data_explorer.png)\n:::\n\n## Dashboard - Factor Analysis {.smaller}\n
\nDive deep into the relationships between latent factors and observed variables. Understand how economic trends evolve over time.\n\n:::{.column-page}\n![](factor_analysis.png)\n:::\n\n## Dashboard - Comparative Analysis {.smaller .scrollable}\nTest and compare different model configurations to identify the most accurate representations of the data.\n\n:::{.column-page}\n![](comparative_analysis.png)\n:::\n\n\n# Future Work\n\n
\n\nOur next steps involve incorporating the insights gained from DFMs into [Synthetic Control Model](https://github.com/OscarEngelbrektson/SyntheticControlMethods) to further refine our understanding of COVID-19's economic impact by exploring counter-factual statements. 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' + e ); - resolve( xhr, url ); - } - - } ); - - } - - /** - * Check if a node value has the attributes pattern. - * If yes, extract it and add that value as one or several attributes - * to the target element. - * - * You need Cache Killer on Chrome to see the effect on any FOM transformation - * directly on refresh (F5) - * http://stackoverflow.com/questions/5690269/disabling-chrome-cache-for-website-development/7000899#answer-11786277 - */ - function addAttributeInElement( node, elementTarget, separator ) { - - var mardownClassesInElementsRegex = new RegExp( separator, 'mg' ); - var mardownClassRegex = new RegExp( "([^\"= ]+?)=\"([^\"]+?)\"|(data-[^\"= ]+?)(?=[\" ])", 'mg' ); - var nodeValue = node.nodeValue; - var matches, - matchesClass; - if( matches = mardownClassesInElementsRegex.exec( nodeValue ) ) { - - var classes = matches[1]; - nodeValue = nodeValue.substring( 0, matches.index ) + nodeValue.substring( mardownClassesInElementsRegex.lastIndex ); - node.nodeValue = nodeValue; - while( matchesClass = mardownClassRegex.exec( classes ) ) { - if( matchesClass[2] ) { - elementTarget.setAttribute( matchesClass[1], matchesClass[2] ); - } else { - elementTarget.setAttribute( matchesClass[3], "" ); - } - } - return true; - } - return false; - } - - /** - * Add attributes to the parent element of a text node, - * or the element of an attribute node. - */ - function addAttributes( section, element, previousElement, separatorElementAttributes, separatorSectionAttributes ) { - - if ( element != null && element.childNodes != undefined && element.childNodes.length > 0 ) { - var previousParentElement = element; - for( var i = 0; i < element.childNodes.length; i++ ) { - var childElement = element.childNodes[i]; - if ( i > 0 ) { - var j = i - 1; - while ( j >= 0 ) { - var aPreviousChildElement = element.childNodes[j]; - if ( typeof aPreviousChildElement.setAttribute == 'function' && aPreviousChildElement.tagName != "BR" ) { - previousParentElement = aPreviousChildElement; - break; - } - j = j - 1; - } - } - var parentSection = section; - if( childElement.nodeName == "section" ) { - parentSection = childElement ; - previousParentElement = childElement ; - } - if ( typeof childElement.setAttribute == 'function' || childElement.nodeType == Node.COMMENT_NODE ) { - addAttributes( parentSection, childElement, previousParentElement, separatorElementAttributes, separatorSectionAttributes ); - } - } - } - - if ( element.nodeType == Node.COMMENT_NODE ) { - if ( addAttributeInElement( element, previousElement, separatorElementAttributes ) == false ) { - addAttributeInElement( element, section, separatorSectionAttributes ); - } - } - } - - /** - * Converts any current data-markdown slides in the - * DOM to HTML. - */ - function convertSlides() { - - var sections = deck.getRevealElement().querySelectorAll( '[data-markdown]:not([data-markdown-parsed])'); - - [].slice.call( sections ).forEach( function( section ) { - - section.setAttribute( 'data-markdown-parsed', true ) - - var notes = section.querySelector( 'aside.notes' ); - var markdown = getMarkdownFromSlide( section ); - - section.innerHTML = marked( markdown ); - addAttributes( section, section, null, section.getAttribute( 'data-element-attributes' ) || - section.parentNode.getAttribute( 'data-element-attributes' ) || - DEFAULT_ELEMENT_ATTRIBUTES_SEPARATOR, - section.getAttribute( 'data-attributes' ) || - section.parentNode.getAttribute( 'data-attributes' ) || - DEFAULT_SLIDE_ATTRIBUTES_SEPARATOR); - - // If there were notes, we need to re-add them after - // having overwritten the section's HTML - if( notes ) { - section.appendChild( notes ); - } - - } ); - - return Promise.resolve(); - - } - - function escapeForHTML( input ) { - - return input.replace( /([&<>'"])/g, char => HTML_ESCAPE_MAP[char] ); - - } - - return { - id: 'markdown', - - /** - * Starts processing and converting Markdown within the - * current reveal.js deck. - */ - init: function( reveal ) { - - deck = reveal; - - let { renderer, animateLists, ...markedOptions } = deck.getConfig().markdown || {}; - - if( !renderer ) { - renderer = new marked.Renderer(); - - renderer.code = ( code, language ) => { - - // Off by default - let lineNumbers = ''; - - // Users can opt in to show line numbers and highlight - // specific lines. - // ```javascript [] show line numbers - // ```javascript [1,4-8] highlights lines 1 and 4-8 - if( CODE_LINE_NUMBER_REGEX.test( language ) ) { - lineNumbers = language.match( CODE_LINE_NUMBER_REGEX )[1].trim(); - lineNumbers = `data-line-numbers="${lineNumbers}"`; - language = language.replace( CODE_LINE_NUMBER_REGEX, '' ).trim(); - } - - // Escape before this gets injected into the DOM to - // avoid having the HTML parser alter our code before - // highlight.js is able to read it - code = escapeForHTML( code ); - - return `
${code}
`; - }; - } - - if( animateLists === true ) { - renderer.listitem = text => `
  • ${text}
    • `; - } - - marked.setOptions( { - renderer, - ...markedOptions - } ); - - return processSlides( deck.getRevealElement() ).then( convertSlides ); - - }, - - // TODO: Do these belong in the API? - processSlides: processSlides, - convertSlides: convertSlides, - slidify: slidify, - marked: marked - } - -}; - -export default Plugin; diff --git a/_freeze/site_libs/revealjs/plugin/math/katex.js b/_freeze/site_libs/revealjs/plugin/math/katex.js deleted file mode 100755 index a8b47c4..0000000 --- a/_freeze/site_libs/revealjs/plugin/math/katex.js +++ /dev/null @@ -1,96 +0,0 @@ -/** - * A plugin which enables rendering of math equations inside - * of reveal.js slides. Essentially a thin wrapper for KaTeX. - * - * @author Hakim El Hattab - * @author Gerhard Burger - */ -export const KaTeX = () => { - let deck; - - let defaultOptions = { - version: 'latest', - delimiters: [ - {left: '$$', right: '$$', display: true}, // Note: $$ has to come before $ - {left: '$', right: '$', display: false}, - {left: '\\(', right: '\\)', display: false}, - {left: '\\[', right: '\\]', display: true} - ], - ignoredTags: ['script', 'noscript', 'style', 'textarea', 'pre'] - } - - const loadCss = src => { - let link = document.createElement('link'); - link.rel = 'stylesheet'; - link.href = src; - document.head.appendChild(link); - }; - - /** - * Loads a JavaScript file and returns a Promise for when it is loaded - * Credits: https://aaronsmith.online/easily-load-an-external-script-using-javascript/ - */ - const loadScript = src => { - return new Promise((resolve, reject) => { - const script = document.createElement('script') - script.type = 'text/javascript' - script.onload = resolve - script.onerror = reject - script.src = src - document.head.append(script) - }) - }; - - async function loadScripts(urls) { - for(const url of urls) { - await loadScript(url); - } - } - - return { - id: 'katex', - - init: function (reveal) { - - deck = reveal; - - let revealOptions = deck.getConfig().katex || {}; - - let options = {...defaultOptions, ...revealOptions}; - const {local, version, extensions, ...katexOptions} = options; - - let baseUrl = options.local || 'https://cdn.jsdelivr.net/npm/katex'; - let versionString = options.local ? '' : '@' + options.version; - - let cssUrl = baseUrl + versionString + '/dist/katex.min.css'; - let katexUrl = baseUrl + versionString + '/dist/katex.min.js'; - let mhchemUrl = baseUrl + versionString + '/dist/contrib/mhchem.min.js' - let karUrl = baseUrl + versionString + '/dist/contrib/auto-render.min.js'; - - let katexScripts = [katexUrl]; - if(options.extensions && options.extensions.includes("mhchem")) { - katexScripts.push(mhchemUrl); - } - katexScripts.push(karUrl); - - const renderMath = () => { - renderMathInElement(reveal.getSlidesElement(), katexOptions); - deck.layout(); - } - - loadCss(cssUrl); - - // For some reason dynamically loading with defer attribute doesn't result in the expected behavior, the below code does - loadScripts(katexScripts).then(() => { - if( deck.isReady() ) { - renderMath(); - } - else { - deck.on( 'ready', renderMath.bind( this ) ); - } - }); - - } - } - -}; diff --git a/_freeze/site_libs/revealjs/plugin/math/math.esm.js 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e.attributes.href && e.attributes.href.value.search( regex ) >= 0; - }); - if( !script ){ - console.error( 'reveal.css could not be found in included elements. Did you rename this file?' ); - return ''; - } - return script.attributes.href.value.replace( regex, '' ); - } - - function setStylesheet3( pdfExport ){ - var link = document.querySelector( '#print' ); - if( !link ){ - link = document.createElement( 'link' ); - link.rel = 'stylesheet'; - link.id = 'print'; - document.querySelector( 'head' ).appendChild( link ); - } - var style = 'paper'; - if( pdfExport ){ - style = 'pdf'; - } - link.href = getRevealJsPath() + 'css/print/' + style + '.css'; - } - - function setStylesheet4( pdfExport ){ - } - - function installAltKeyBindings3(){ - } - - function installAltKeyBindings4(){ - if( isPrintingPDF() ){ - var config = Reveal.getConfig(); - var shortcut = config.pdfExportShortcut || 'E'; - window.addEventListener( 'keydown', function( e ){ - if( e.target.nodeName.toUpperCase() == 'BODY' - && ( e.key.toUpperCase() == shortcut.toUpperCase() || e.keyCode == shortcut.toUpperCase().charCodeAt( 0 ) ) ){ - e.preventDefault(); - togglePdfExport(); - return false; - } - }, true ); - } - } - - function isPrintingPDF(){ - return ( /print-pdf/gi ).test( window.location.search ); - } - - function togglePdfExport(){ - var url_doc = new URL( document.URL ); - var query_doc = new URLSearchParams( url_doc.searchParams ); - if( isPrintingPDF() ){ - query_doc.delete( 'print-pdf' ); - }else{ - query_doc.set( 'print-pdf', '' ); - } - url_doc.search = ( query_doc.toString() ? '?' + query_doc.toString() : '' ); - window.location.href = url_doc.toString(); - } - - function installKeyBindings(){ - var config = Reveal.getConfig(); - var shortcut = config.pdfExportShortcut || 'E'; - Reveal.addKeyBinding({ - keyCode: shortcut.toUpperCase().charCodeAt( 0 ), - key: shortcut.toUpperCase(), - description: 'PDF export mode' - }, togglePdfExport ); - installAltKeyBindings(); - } - - function install(){ - installKeyBindings(); - setStylesheet( isPrintingPDF() ); - } - - var Plugin = { - } - - if( Reveal && Reveal.VERSION && Reveal.VERSION.length && Reveal.VERSION[ 0 ] == '3' ){ - // reveal 3.x - setStylesheet = setStylesheet3; - installAltKeyBindings = installAltKeyBindings3; - install(); - }else{ - // must be reveal 4.x - setStylesheet = setStylesheet4; - installAltKeyBindings = installAltKeyBindings4; - Plugin.id = 'pdf-export'; - Plugin.init = function( _Reveal ){ - Reveal = _Reveal; - install(); - }; - Plugin.togglePdfExport = function () { - togglePdfExport(); - }; - } - - return Plugin; - -})( Reveal ); diff --git a/_freeze/site_libs/revealjs/plugin/pdf-export/plugin.yml b/_freeze/site_libs/revealjs/plugin/pdf-export/plugin.yml deleted file mode 100644 index f6db9d0..0000000 --- a/_freeze/site_libs/revealjs/plugin/pdf-export/plugin.yml +++ /dev/null @@ -1,2 +0,0 @@ -name: PdfExport -script: pdfexport.js diff --git a/_freeze/site_libs/revealjs/plugin/quarto-line-highlight/line-highlight.css b/_freeze/site_libs/revealjs/plugin/quarto-line-highlight/line-highlight.css deleted file mode 100644 index e8410fe..0000000 --- a/_freeze/site_libs/revealjs/plugin/quarto-line-highlight/line-highlight.css +++ /dev/null @@ -1,31 +0,0 @@ -.reveal - div.sourceCode - pre - code.has-line-highlights - > span:not(.highlight-line) { - opacity: 0.4; -} - -.reveal pre.numberSource { - padding-left: 0; -} - -.reveal pre.numberSource code > span { - left: -2.1em; -} - -pre.numberSource code > span > a:first-child::before { - left: -0.7em; -} - -.reveal pre > code:not(:first-child).fragment { - position: absolute; - top: 0; - left: 0; - width: 100%; - box-sizing: border-box; -} - -.reveal div.sourceCode pre code { - min-height: 100%; -} diff --git a/_freeze/site_libs/revealjs/plugin/quarto-line-highlight/line-highlight.js b/_freeze/site_libs/revealjs/plugin/quarto-line-highlight/line-highlight.js deleted file mode 100644 index 5bffdc7..0000000 --- a/_freeze/site_libs/revealjs/plugin/quarto-line-highlight/line-highlight.js +++ /dev/null @@ -1,351 +0,0 @@ -window.QuartoLineHighlight = function () { - function isPrintView() { - return /print-pdf/gi.test(window.location.search); - } - - const delimiters = { - step: "|", - line: ",", - lineRange: "-", - }; - - const regex = new RegExp( - "^[\\d" + Object.values(delimiters).join("") + "]+$" - ); - - function handleLinesSelector(deck, attr) { - // if we are in printview with pdfSeparateFragments: false - // then we'll also want to supress - if (regex.test(attr)) { - if (isPrintView() && deck.getConfig().pdfSeparateFragments !== true) { - return false; - } else { - return true; - } - } else { - return false; - } - } - - const kCodeLineNumbersAttr = "data-code-line-numbers"; - const kFragmentIndex = "data-fragment-index"; - - function initQuartoLineHighlight(deck) { - const divSourceCode = deck - .getRevealElement() - .querySelectorAll("div.sourceCode"); - // Process each div created by Pandoc highlighting - numbered line are already included. - divSourceCode.forEach((el) => { - if (el.hasAttribute(kCodeLineNumbersAttr)) { - const codeLineAttr = el.getAttribute(kCodeLineNumbersAttr); - el.removeAttribute("data-code-line-numbers"); - if (handleLinesSelector(deck, codeLineAttr)) { - // Only process if attr is a string to select lines to highlights - // e.g "1|3,6|8-11" - const codeBlock = el.querySelectorAll("pre code"); - codeBlock.forEach((code) => { - // move attributes on code block - code.setAttribute(kCodeLineNumbersAttr, codeLineAttr); - - const scrollState = { currentBlock: code }; - - // Check if there are steps and duplicate code block accordingly - const highlightSteps = splitLineNumbers(codeLineAttr); - if (highlightSteps.length > 1) { - // If the original code block has a fragment-index, - // each clone should follow in an incremental sequence - let fragmentIndex = parseInt( - code.getAttribute(kFragmentIndex), - 10 - ); - fragmentIndex = - typeof fragmentIndex !== "number" || isNaN(fragmentIndex) - ? null - : fragmentIndex; - - let stepN = 1; - highlightSteps.slice(1).forEach( - // Generate fragments for all steps except the original block - (step) => { - var fragmentBlock = code.cloneNode(true); - fragmentBlock.setAttribute( - "data-code-line-numbers", - joinLineNumbers([step]) - ); - fragmentBlock.classList.add("fragment"); - - // Pandoc sets id on spans we need to keep unique - fragmentBlock - .querySelectorAll(":scope > span") - .forEach((span) => { - if (span.hasAttribute("id")) { - span.setAttribute( - "id", - span.getAttribute("id").concat("-" + stepN) - ); - } - }); - stepN = ++stepN; - - // Add duplicated element after existing one - code.parentNode.appendChild(fragmentBlock); - - // Each new element is highlighted based on the new attributes value - highlightCodeBlock(fragmentBlock); - - if (typeof fragmentIndex === "number") { - fragmentBlock.setAttribute(kFragmentIndex, fragmentIndex); - fragmentIndex += 1; - } else { - fragmentBlock.removeAttribute(kFragmentIndex); - } - - // Scroll highlights into view as we step through them - fragmentBlock.addEventListener( - "visible", - scrollHighlightedLineIntoView.bind( - this, - fragmentBlock, - scrollState - ) - ); - fragmentBlock.addEventListener( - "hidden", - scrollHighlightedLineIntoView.bind( - this, - fragmentBlock.previousSibling, - scrollState - ) - ); - } - ); - code.removeAttribute(kFragmentIndex); - code.setAttribute( - kCodeLineNumbersAttr, - joinLineNumbers([highlightSteps[0]]) - ); - } - - // Scroll the first highlight into view when the slide becomes visible. - const slide = - typeof code.closest === "function" - ? code.closest("section:not(.stack)") - : null; - if (slide) { - const scrollFirstHighlightIntoView = function () { - scrollHighlightedLineIntoView(code, scrollState, true); - slide.removeEventListener( - "visible", - scrollFirstHighlightIntoView - ); - }; - slide.addEventListener("visible", scrollFirstHighlightIntoView); - } - - highlightCodeBlock(code); - }); - } - } - }); - } - - function highlightCodeBlock(codeBlock) { - const highlightSteps = splitLineNumbers( - codeBlock.getAttribute(kCodeLineNumbersAttr) - ); - - if (highlightSteps.length) { - // If we have at least one step, we generate fragments - highlightSteps[0].forEach((highlight) => { - // Add expected class on 
     for reveal CSS
-        codeBlock.parentNode.classList.add("code-wrapper");
-
-        // Select lines to highlight
-        spanToHighlight = [];
-        if (typeof highlight.last === "number") {
-          spanToHighlight = [].slice.call(
-            codeBlock.querySelectorAll(
-              ":scope > span:nth-child(n+" +
-                highlight.first +
-                "):nth-child(-n+" +
-                highlight.last +
-                ")"
-            )
-          );
-        } else if (typeof highlight.first === "number") {
-          spanToHighlight = [].slice.call(
-            codeBlock.querySelectorAll(
-              ":scope > span:nth-child(" + highlight.first + ")"
-            )
-          );
-        }
-        if (spanToHighlight.length) {
-          // Add a class on  and  to select line to highlight
-          spanToHighlight.forEach((span) =>
-            span.classList.add("highlight-line")
-          );
-          codeBlock.classList.add("has-line-highlights");
-        }
-      });
-    }
-  }
-
-  /**
-   * Animates scrolling to the first highlighted line
-   * in the given code block.
-   */
-  function scrollHighlightedLineIntoView(block, scrollState, skipAnimation) {
-    window.cancelAnimationFrame(scrollState.animationFrameID);
-
-    // Match the scroll position of the currently visible
-    // code block
-    if (scrollState.currentBlock) {
-      block.scrollTop = scrollState.currentBlock.scrollTop;
-    }
-
-    // Remember the current code block so that we can match
-    // its scroll position when showing/hiding fragments
-    scrollState.currentBlock = block;
-
-    const highlightBounds = getHighlightedLineBounds(block);
-    let viewportHeight = block.offsetHeight;
-
-    // Subtract padding from the viewport height
-    const blockStyles = window.getComputedStyle(block);
-    viewportHeight -=
-      parseInt(blockStyles.paddingTop) + parseInt(blockStyles.paddingBottom);
-
-    // Scroll position which centers all highlights
-    const startTop = block.scrollTop;
-    let targetTop =
-      highlightBounds.top +
-      (Math.min(highlightBounds.bottom - highlightBounds.top, viewportHeight) -
-        viewportHeight) /
-        2;
-
-    // Make sure the scroll target is within bounds
-    targetTop = Math.max(
-      Math.min(targetTop, block.scrollHeight - viewportHeight),
-      0
-    );
-
-    if (skipAnimation === true || startTop === targetTop) {
-      block.scrollTop = targetTop;
-    } else {
-      // Don't attempt to scroll if there is no overflow
-      if (block.scrollHeight <= viewportHeight) return;
-
-      let time = 0;
-
-      const animate = function () {
-        time = Math.min(time + 0.02, 1);
-
-        // Update our eased scroll position
-        block.scrollTop =
-          startTop + (targetTop - startTop) * easeInOutQuart(time);
-
-        // Keep animating unless we've reached the end
-        if (time < 1) {
-          scrollState.animationFrameID = requestAnimationFrame(animate);
-        }
-      };
-
-      animate();
-    }
-  }
-
-  function getHighlightedLineBounds(block) {
-    const highlightedLines = block.querySelectorAll(".highlight-line");
-    if (highlightedLines.length === 0) {
-      return { top: 0, bottom: 0 };
-    } else {
-      const firstHighlight = highlightedLines[0];
-      const lastHighlight = highlightedLines[highlightedLines.length - 1];
-
-      return {
-        top: firstHighlight.offsetTop,
-        bottom: lastHighlight.offsetTop + lastHighlight.offsetHeight,
-      };
-    }
-  }
-
-  /**
-   * The easing function used when scrolling.
-   */
-  function easeInOutQuart(t) {
-    // easeInOutQuart
-    return t < 0.5 ? 8 * t * t * t * t : 1 - 8 * --t * t * t * t;
-  }
-
-  function splitLineNumbers(lineNumbersAttr) {
-    // remove space
-    lineNumbersAttr = lineNumbersAttr.replace("/s/g", "");
-    // seperate steps (for fragment)
-    lineNumbersAttr = lineNumbersAttr.split(delimiters.step);
-
-    // for each step, calculate first and last line, if any
-    return lineNumbersAttr.map((highlights) => {
-      // detect lines
-      const lines = highlights.split(delimiters.line);
-      return lines.map((range) => {
-        if (/^[\d-]+$/.test(range)) {
-          range = range.split(delimiters.lineRange);
-          const firstLine = parseInt(range[0], 10);
-          const lastLine = range[1] ? parseInt(range[1], 10) : undefined;
-          return {
-            first: firstLine,
-            last: lastLine,
-          };
-        } else {
-          return {};
-        }
-      });
-    });
-  }
-
-  function joinLineNumbers(splittedLineNumbers) {
-    return splittedLineNumbers
-      .map(function (highlights) {
-        return highlights
-          .map(function (highlight) {
-            // Line range
-            if (typeof highlight.last === "number") {
-              return highlight.first + delimiters.lineRange + highlight.last;
-            }
-            // Single line
-            else if (typeof highlight.first === "number") {
-              return highlight.first;
-            }
-            // All lines
-            else {
-              return "";
-            }
-          })
-          .join(delimiters.line);
-      })
-      .join(delimiters.step);
-  }
-
-  return {
-    id: "quarto-line-highlight",
-    init: function (deck) {
-      initQuartoLineHighlight(deck);
-
-      // If we're printing to PDF, scroll the code highlights of
-      // all blocks in the deck into view at once
-      deck.on("pdf-ready", function () {
-        [].slice
-          .call(
-            deck
-              .getRevealElement()
-              .querySelectorAll(
-                "pre code[data-code-line-numbers].current-fragment"
-              )
-          )
-          .forEach(function (block) {
-            scrollHighlightedLineIntoView(block, {}, true);
-          });
-      });
-    },
-  };
-};
diff --git a/_freeze/site_libs/revealjs/plugin/quarto-line-highlight/plugin.yml b/_freeze/site_libs/revealjs/plugin/quarto-line-highlight/plugin.yml
deleted file mode 100644
index ca20686..0000000
--- a/_freeze/site_libs/revealjs/plugin/quarto-line-highlight/plugin.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-# adapted from https://github.com/hakimel/reveal.js/tree/master/plugin/highlight
-name: QuartoLineHighlight
-script: line-highlight.js
-stylesheet: line-highlight.css
diff --git a/_freeze/site_libs/revealjs/plugin/quarto-support/footer.css b/_freeze/site_libs/revealjs/plugin/quarto-support/footer.css
deleted file mode 100644
index 390d5b3..0000000
--- a/_freeze/site_libs/revealjs/plugin/quarto-support/footer.css
+++ /dev/null
@@ -1,110 +0,0 @@
-.reveal .slide-logo {
-  display: block;
-  position: fixed;
-  bottom: 0;
-  right: 12px;
-  max-height: 2.2rem;
-  height: 100%;
-  width: auto;
-  z-index: 2;
-}
-
-.reveal .footer {
-  display: block;
-  position: fixed;
-  bottom: 18px;
-  width: 100%;
-  margin: 0 auto;
-  text-align: center;
-  font-size: 18px;
-  z-index: 2;
-}
-
-.reveal .footer > * {
-  margin-top: 0;
-  margin-bottom: 0;
-}
-
-.reveal .slide .footer {
-  display: none;
-}
-
-.reveal .slide-number {
-  bottom: 10px;
-  right: 10px;
-  font-size: 16px;
-  background-color: transparent;
-}
-
-.reveal.has-logo .slide-number {
-  bottom: initial;
-  top: 8px;
-  right: 8px;
-}
-
-.reveal .slide-number .slide-number-delimiter {
-  margin: 0;
-}
-
-.reveal .slide-menu-button {
-  left: 8px;
-  bottom: 8px;
-}
-
-.reveal .slide-chalkboard-buttons {
-  position: fixed;
-  left: 12px;
-  bottom: 8px;
-  z-index: 30;
-  font-size: 24px;
-}
-
-.reveal .slide-chalkboard-buttons.slide-menu-offset {
-  left: 54px;
-}
-
-.reveal .slide-chalkboard-buttons > span {
-  margin-right: 14px;
-  cursor: pointer;
-}
-
-@media screen and (max-width: 800px) {
-  .reveal .slide-logo {
-    max-height: 1.1rem;
-    bottom: -2px;
-    right: 10px;
-  }
-  .reveal .footer {
-    font-size: 14px;
-    bottom: 12px;
-  }
-  .reveal .slide-number {
-    font-size: 12px;
-    bottom: 7px;
-  }
-  .reveal .slide-menu-button .fas::before {
-    height: 1.3rem;
-    width: 1.3rem;
-    vertical-align: -0.125em;
-    background-size: 1.3rem 1.3rem;
-  }
-
-  .reveal .slide-chalkboard-buttons .fas::before {
-    height: 0.95rem;
-    width: 0.95rem;
-    background-size: 0.95rem 0.95rem;
-    vertical-align: -0em;
-  }
-
-  .reveal .slide-chalkboard-buttons.slide-menu-offset {
-    left: 36px;
-  }
-  .reveal .slide-chalkboard-buttons > span {
-    margin-right: 9px;
-  }
-}
-
-html.print-pdf .reveal .slide-menu-button,
-html.print-pdf .reveal .slide-chalkboard-buttons {
-  display: none;
-}
diff --git a/_freeze/site_libs/revealjs/plugin/quarto-support/plugin.yml b/_freeze/site_libs/revealjs/plugin/quarto-support/plugin.yml
deleted file mode 100644
index 546956e..0000000
--- a/_freeze/site_libs/revealjs/plugin/quarto-support/plugin.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-name: QuartoSupport
-script: support.js
-stylesheet: footer.css
-config:
-  smaller: false
diff --git a/_freeze/site_libs/revealjs/plugin/quarto-support/support.js b/_freeze/site_libs/revealjs/plugin/quarto-support/support.js
deleted file mode 100644
index 9adc921..0000000
--- a/_freeze/site_libs/revealjs/plugin/quarto-support/support.js
+++ /dev/null
@@ -1,290 +0,0 @@
-// catch all plugin for various quarto features
-window.QuartoSupport = function () {
-  function isPrintView() {
-    return /print-pdf/gi.test(window.location.search);
-  }
-
-  // implement controlsAudo
-  function controlsAuto(deck) {
-    const config = deck.getConfig();
-    if (config.controlsAuto === true) {
-      const iframe = window.location !== window.parent.location;
-      const localhost =
-        window.location.hostname === "localhost" ||
-        window.location.hostname === "127.0.0.1";
-      deck.configure({
-        controls:
-          (iframe && !localhost) ||
-          (deck.hasVerticalSlides() && config.navigationMode !== "linear"),
-      });
-    }
-  }
-
-  // helper to provide event handlers for all links in a container
-  function handleLinkClickEvents(deck, container) {
-    Array.from(container.querySelectorAll("a")).forEach((el) => {
-      const url = el.getAttribute("href");
-      if (/^(http|www)/gi.test(url)) {
-        el.addEventListener(
-          "click",
-          (ev) => {
-            const fullscreen = !!window.document.fullscreen;
-            const dataPreviewLink = el.getAttribute("data-preview-link");
-
-            // if there is a local specifcation then use that
-            if (dataPreviewLink) {
-              if (
-                dataPreviewLink === "true" ||
-                (dataPreviewLink === "auto" && fullscreen)
-              ) {
-                ev.preventDefault();
-                deck.showPreview(url);
-                return false;
-              }
-            } else {
-              const previewLinks = !!deck.getConfig().previewLinks;
-              const previewLinksAuto =
-                deck.getConfig().previewLinksAuto === true;
-              if (previewLinks == true || (previewLinksAuto && fullscreen)) {
-                ev.preventDefault();
-                deck.showPreview(url);
-                return false;
-              }
-            }
-
-            // if the deck is in an iframe we want to open it externally
-            // (don't do this when in vscode though as it has its own
-            // handler for opening links externally that will be play)
-            const iframe = window.location !== window.parent.location;
-            if (
-              iframe &&
-              !window.location.search.includes("quartoPreviewReqId=")
-            ) {
-              ev.preventDefault();
-              ev.stopImmediatePropagation();
-              window.open(url, "_blank");
-              return false;
-            }
-
-            // if the user has set data-preview-link to "auto" we need to handle the event
-            // (because reveal will interpret "auto" as true)
-            if (dataPreviewLink === "auto") {
-              ev.preventDefault();
-              ev.stopImmediatePropagation();
-              const target =
-                el.getAttribute("target") ||
-                (ev.ctrlKey || ev.metaKey ? "_blank" : "");
-              if (target) {
-                window.open(url, target);
-              } else {
-                window.location.href = url;
-              }
-              return false;
-            }
-          },
-          false
-        );
-      }
-    });
-  }
-
-  // implement previewLinksAuto
-  function previewLinksAuto(deck) {
-    handleLinkClickEvents(deck, deck.getRevealElement());
-  }
-
-  // apply styles
-  function applyGlobalStyles(deck) {
-    if (deck.getConfig()["smaller"] === true) {
-      const revealParent = deck.getRevealElement();
-      revealParent.classList.add("smaller");
-    }
-  }
-
-  // add logo image
-  function addLogoImage(deck) {
-    const revealParent = deck.getRevealElement();
-    const logoImg = document.querySelector(".slide-logo");
-    if (logoImg) {
-      revealParent.appendChild(logoImg);
-      revealParent.classList.add("has-logo");
-    }
-  }
-
-  // add footer text
-  function addFooter(deck) {
-    const revealParent = deck.getRevealElement();
-    const defaultFooterDiv = document.querySelector(".footer-default");
-    if (defaultFooterDiv) {
-      revealParent.appendChild(defaultFooterDiv);
-      handleLinkClickEvents(deck, defaultFooterDiv);
-      if (!isPrintView()) {
-        deck.on("slidechanged", function (ev) {
-          const prevSlideFooter = document.querySelector(
-            ".reveal > .footer:not(.footer-default)"
-          );
-          if (prevSlideFooter) {
-            prevSlideFooter.remove();
-          }
-          const currentSlideFooter = ev.currentSlide.querySelector(".footer");
-          if (currentSlideFooter) {
-            defaultFooterDiv.style.display = "none";
-            const slideFooter = currentSlideFooter.cloneNode(true);
-            handleLinkClickEvents(deck, slideFooter);
-            deck.getRevealElement().appendChild(slideFooter);
-          } else {
-            defaultFooterDiv.style.display = "block";
-          }
-        });
-      }
-    }
-  }
-
-  // add chalkboard buttons
-  function addChalkboardButtons(deck) {
-    const chalkboard = deck.getPlugin("RevealChalkboard");
-    if (chalkboard && !isPrintView()) {
-      const revealParent = deck.getRevealElement();
-      const chalkboardDiv = document.createElement("div");
-      chalkboardDiv.classList.add("slide-chalkboard-buttons");
-      if (document.querySelector(".slide-menu-button")) {
-        chalkboardDiv.classList.add("slide-menu-offset");
-      }
-      // add buttons
-      const buttons = [
-        {
-          icon: "easel2",
-          title: "Toggle Chalkboard (b)",
-          onclick: chalkboard.toggleChalkboard,
-        },
-        {
-          icon: "brush",
-          title: "Toggle Notes Canvas (c)",
-          onclick: chalkboard.toggleNotesCanvas,
-        },
-      ];
-      buttons.forEach(function (button) {
-        const span = document.createElement("span");
-        span.title = button.title;
-        const icon = document.createElement("i");
-        icon.classList.add("fas");
-        icon.classList.add("fa-" + button.icon);
-        span.appendChild(icon);
-        span.onclick = function (event) {
-          event.preventDefault();
-          button.onclick();
-        };
-        chalkboardDiv.appendChild(span);
-      });
-      revealParent.appendChild(chalkboardDiv);
-      const config = deck.getConfig();
-      if (!config.chalkboard.buttons) {
-        chalkboardDiv.classList.add("hidden");
-      }
-
-      // show and hide chalkboard buttons on slidechange
-      deck.on("slidechanged", function (ev) {
-        const config = deck.getConfig();
-        let buttons = !!config.chalkboard.buttons;
-        const slideButtons = ev.currentSlide.getAttribute(
-          "data-chalkboard-buttons"
-        );
-        if (slideButtons) {
-          if (slideButtons === "true" || slideButtons === "1") {
-            buttons = true;
-          } else if (slideButtons === "false" || slideButtons === "0") {
-            buttons = false;
-          }
-        }
-        if (buttons) {
-          chalkboardDiv.classList.remove("hidden");
-        } else {
-          chalkboardDiv.classList.add("hidden");
-        }
-      });
-    }
-  }
-
-  function handleTabbyClicks() {
-    const tabs = document.querySelectorAll(".panel-tabset-tabby > li > a");
-    for (let i = 0; i < tabs.length; i++) {
-      const tab = tabs[i];
-      tab.onclick = function (ev) {
-        ev.preventDefault();
-        ev.stopPropagation();
-        return false;
-      };
-    }
-  }
-
-  function fixupForPrint(deck) {
-    if (isPrintView()) {
-      const slides = deck.getSlides();
-      slides.forEach(function (slide) {
-        slide.removeAttribute("data-auto-animate");
-      });
-      window.document.querySelectorAll(".hljs").forEach(function (el) {
-        el.classList.remove("hljs");
-      });
-      window.document.querySelectorAll(".hljs-ln-code").forEach(function (el) {
-        el.classList.remove("hljs-ln-code");
-      });
-    }
-  }
-
-  function handleSlideChanges(deck) {
-    // dispatch for htmlwidgets
-    const fireSlideEnter = () => {
-      const event = window.document.createEvent("Event");
-      event.initEvent("slideenter", true, true);
-      window.document.dispatchEvent(event);
-    };
-
-    const fireSlideChanged = (previousSlide, currentSlide) => {
-      fireSlideEnter();
-
-      // dispatch for shiny
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diff --git a/_freeze/site_libs/revealjs/plugin/reveal-menu/menu.css b/_freeze/site_libs/revealjs/plugin/reveal-menu/menu.css
deleted file mode 100644
index 5a300fd..0000000
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diff --git a/_freeze/site_libs/revealjs/plugin/reveal-menu/menu.js b/_freeze/site_libs/revealjs/plugin/reveal-menu/menu.js
deleted file mode 100644
index 5369df3..0000000
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+++ /dev/null
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li.slide-menu-item-vertical").forEach((function(t){t.classList.remove("past"),t.classList.remove("active"),t.classList.remove("future");var n=parseInt(t.getAttribute("data-slide-h")),r=parseInt(t.getAttribute("data-slide-v"));n",s.appendChild(k("br"),O("i",s)),s.appendChild(k("span",{class:"slide-menu-toolbar-label"},e),O("i",s)),s.onclick=i,d.appendChild(s),s},i=function(e,i,a,o,s){function l(e,t){if(""===e)return null;var n=t?O(e,i):O(e);return n?n.textContent:null}var c=i.getAttribute("data-menu-title")||l(".menu-title",i)||l(r.titleSelector,i);if(!c&&r.useTextContentForMissingTitles&&(c=i.textContent.trim())&&(c=c.split("\n").map((function(e){return e.trim()})).join(" ").trim().replace(/^(.{16}[^\s]*).*/,"$1").replace(/&/g,"&").replace(//g,">").replace(/"/g,""").replace(/'/g,"'")+"..."),!c){if(r.hideMissingTitles)return"";e+=" no-title",c="Slide "+(a+1)}var u=k("li",{class:e,"data-item":a,"data-slide-h":o,"data-slide-v":void 0===s?0:s});if(r.markers&&(u.appendChild(k("i",{class:"fas fa-check-circle fa-fw past"})),u.appendChild(k("i",{class:"fas fa-arrow-alt-circle-right fa-fw active"})),u.appendChild(k("i",{class:"far fa-circle fa-fw future"}))),r.numbers){var f=[],d="h.v";switch("string"==typeof r.numbers?d=r.numbers:"string"==typeof n.slideNumber&&(d=n.slideNumber),d){case"c":f.push(a+1);break;case"c/t":f.push(a+1,"/",t.getTotalSlides());break;case"h/v":f.push(o+1),"number"!=typeof s||isNaN(s)||f.push("/",s+1);break;default:f.push(o+1),"number"!=typeof s||isNaN(s)||f.push(".",s+1)}u.appendChild(k("span",{class:"slide-menu-item-number"},f.join("")+". "))}return u.appendChild(k("span",{class:"slide-menu-item-title"},c)),u},o=function(e){s&&(A(".active-menu-panel .slide-menu-items li.selected").forEach((function(e){e.classList.remove("selected")})),e.currentTarget.classList.add("selected"))},l=O(".reveal").parentElement,c=k("div",{class:"slide-menu-wrapper"});l.appendChild(c);var u=k("nav",{class:"slide-menu slide-menu--"+r.side});"string"==typeof r.width&&(-1!=["normal","wide","third","half","full"].indexOf(r.width)?u.classList.add("slide-menu--"+r.width):(u.classList.add("slide-menu--custom"),u.style.width=r.width)),c.appendChild(u),L();var f=k("div",{class:"slide-menu-overlay"});c.appendChild(f),f.onclick=function(){g(null,!0)};var d=k("ol",{class:"slide-menu-toolbar"});O(".slide-menu").appendChild(d),e("Slides","Slides","fa-images","fas",S,!0),r.custom&&r.custom.forEach((function(t,n,r){e(t.title,"Custom"+n,t.icon,null,S)})),r.themes&&e("Themes","Themes","fa-adjust","fas",S),r.transitions&&e("Transitions","Transitions","fa-sticky-note","fas",S);var p=k("li",{id:"close",class:"toolbar-panel-button"});if(p.appendChild(k("i",{class:"fas fa-times"})),p.appendChild(k("br")),p.appendChild(k("span",{class:"slide-menu-toolbar-label"},"Close")),p.onclick=function(){g(null,!0)},d.appendChild(p),function e(){if(document.querySelector("section[data-markdown]:not([data-markdown-parsed])"))setTimeout(e,100);else{var t=k("div",{"data-panel":"Slides",class:"slide-menu-panel active-menu-panel"});t.appendChild(k("ul",{class:"slide-menu-items"})),u.appendChild(t);var n=O('.slide-menu-panel[data-panel="Slides"] > .slide-menu-items'),r=0;A(".slides > section").forEach((function(e,t){var a=A("section",e);if(a.length>0)a.forEach((function(e,a){var o=i(0===a?"slide-menu-item":"slide-menu-item-vertical",e,r,t,a);o&&n.appendChild(o),r++}));else{var o=i("slide-menu-item",e,r,t);o&&n.appendChild(o),r++}})),A(".slide-menu-item, .slide-menu-item-vertical").forEach((function(e){e.onclick=x})),w()}}(),t.addEventListener("slidechanged",w),r.custom){var h=function(){this.status>=200&&this.status<300?(this.panel.innerHTML=this.responseText,C(this.panel)):I(this)},E=function(){I(this)},C=function(e){A("ul.slide-menu-items li.slide-menu-item",e).forEach((function(e,t){e.setAttribute("data-item",t+1),e.onclick=x,e.addEventListener("mouseenter",o)}))},I=function(e){var t="
    ERROR: The attempt to fetch "+e.responseURL+" failed with HTTP status "+e.status+" ("+e.statusText+").
    Remember that you need to serve the presentation HTML from a HTTP server.
    ";e.panel.innerHTML=t};r.custom.forEach((function(e,t,n){var r=k("div",{"data-panel":"Custom"+t,class:"slide-menu-panel slide-menu-custom-panel"});e.content?(r.innerHTML=e.content,C(r)):e.src&&function(e,t){var n=new XMLHttpRequest;n.panel=e,n.arguments=Array.prototype.slice.call(arguments,2),n.onload=h,n.onerror=E,n.open("get",t,!0),n.send(null)}(r,e.src),u.appendChild(r)}))}if(r.themes){var P=k("div",{class:"slide-menu-panel","data-panel":"Themes"});u.appendChild(P);var M=k("ul",{class:"slide-menu-items"});P.appendChild(M),r.themes.forEach((function(e,t){var n={class:"slide-menu-item","data-item":""+(t+1)};e.theme&&(n["data-theme"]=e.theme),e.highlightTheme&&(n["data-highlight-theme"]=e.highlightTheme);var r=k("li",n,e.name);M.appendChild(r),r.onclick=x}))}if(r.transitions){P=k("div",{class:"slide-menu-panel","data-panel":"Transitions"});u.appendChild(P);M=k("ul",{class:"slide-menu-items"});P.appendChild(M),r.transitions.forEach((function(e,t){var n=k("li",{class:"slide-menu-item","data-transition":e.toLowerCase(),"data-item":""+(t+1)},e);M.appendChild(n),n.onclick=x}))}if(r.openButton){var R=k("div",{class:"slide-menu-button"}),j=k("a",{href:"#"});j.appendChild(k("i",{class:"fas fa-bars"})),R.appendChild(j),O(".reveal").appendChild(R),R.onclick=v}if(r.openSlideNumber)O("div.slide-number").onclick=v;A(".slide-menu-panel .slide-menu-items li").forEach((function(e){e.addEventListener("mouseenter",o)}))}if(r.keyboard){if(document.addEventListener("keydown",m,!1),window.addEventListener("message",(function(e){var t;try{t=JSON.parse(e.data)}catch(e){}t&&"triggerKey"===t.method&&m({keyCode:t.args[0],stopImmediatePropagation:function(){}})})),n.keyboardCondition&&"function"==typeof n.keyboardCondition){var N=n.keyboardCondition;n.keyboardCondition=function(e){return N(e)&&(!b()||77==e.keyCode)}}else n.keyboardCondition=function(e){return!b()||77==e.keyCode};t.addKeyBinding({keyCode:77,key:"M",description:"Toggle menu"},y)}r.openOnInit&&v(),a=!0}function O(e,t){return t||(t=document),t.querySelector(e)}function A(e,t){return t||(t=document),Array.prototype.slice.call(t.querySelectorAll(e))}function k(e,t,n){var r=document.createElement(e);return t&&Object.getOwnPropertyNames(t).forEach((function(e){r.setAttribute(e,t[e])})),n&&(r.innerHTML=n),r}function I(e,t){var n=O("link#"+e),r=n.parentElement,i=n.nextElementSibling;n.remove();var a=n.cloneNode();a.setAttribute("href",t),a.onload=function(){L()},r.insertBefore(a,i)}function P(e,t,n){n.call()}function M(){var e,a,o,s=!i||i>=9;t.isSpeakerNotes()&&window.location.search.endsWith("controls=false")&&(s=!1),s&&(r.delayInit||C(),e="menu-ready",(o=document.createEvent("HTMLEvents",1,2)).initEvent(e,!0,!0),function(e,t){for(var n in t)e[n]=t[n]}(o,a),document.querySelector(".reveal").dispatchEvent(o),n.postMessageEvents&&window.parent!==window.self&&window.parent.postMessage(JSON.stringify({namespace:"reveal",eventName:e,state:t.getState()}),"*"))}return{id:"menu",init:function(e){o(n=(t=e).getConfig()),P(r.path+"menu.css","stylesheet",(function(){void 0===r.loadIcons||r.loadIcons?P(r.path+"font-awesome/css/all.css","stylesheet",M):M()}))},toggle:y,openMenu:v,closeMenu:g,openPanel:S,isOpen:b,initialiseMenu:C,isMenuInitialised:function(){return a}}}}));
diff --git a/_freeze/site_libs/revealjs/plugin/reveal-menu/plugin.yml b/_freeze/site_libs/revealjs/plugin/reveal-menu/plugin.yml
deleted file mode 100644
index 3f4b90a..0000000
--- a/_freeze/site_libs/revealjs/plugin/reveal-menu/plugin.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-name: RevealMenu
-script: [menu.js, quarto-menu.js]
-stylesheet: [menu.css, quarto-menu.css]
-config:
-  menu:
-    side: "left"
-    useTextContentForMissingTitles: true
-    markers: false
-    loadIcons: false
diff --git a/_freeze/site_libs/revealjs/plugin/reveal-menu/quarto-menu.css b/_freeze/site_libs/revealjs/plugin/reveal-menu/quarto-menu.css
deleted file mode 100644
index eec145c..0000000
--- a/_freeze/site_libs/revealjs/plugin/reveal-menu/quarto-menu.css
+++ /dev/null
@@ -1,68 +0,0 @@
-.slide-menu-wrapper .slide-tool-item {
-  display: block;
-  text-align: left;
-  padding: 10px 18px;
-  color: #aaa;
-  cursor: pointer;
-  border-top: solid 1px #555;
-}
-
-.slide-menu-wrapper .slide-tool-item a {
-  text-decoration: none;
-}
-
-.slide-menu-wrapper .slide-tool-item kbd {
-  font-family: monospace;
-  margin-right: 10px;
-  padding: 3px 8px;
-  color: inherit;
-  border: 1px solid;
-  border-radius: 5px;
-  border-color: #555;
-}
-
-.slide-menu-wrapper .slide-menu-toolbar > li.active-toolbar-button {
-  text-decoration: none;
-}
-
-.reveal .slide-menu-button {
-  left: 8px;
-  bottom: 8px;
-}
-
-.reveal .slide-menu-button .fas::before,
-.reveal .slide-chalkboard-buttons .fas::before,
-.slide-menu-wrapper .slide-menu-toolbar .fas::before {
-  display: inline-block;
-  height: 2.2rem;
-  width: 2.2rem;
-  content: "";
-  vertical-align: -0.125em;
-  background-repeat: no-repeat;
-  background-size: 2.2rem 2.2rem;
-}
-
-.reveal .slide-chalkboard-buttons .fas::before {
-  height: 1.45rem;
-  width: 1.45rem;
-  background-size: 1.45rem 1.45rem;
-  vertical-align: 0.1em;
-}
-
-.slide-menu-wrapper .slide-menu-toolbar .fas::before {
-  height: 1.8rem;
-  width: 1.8rem;
-  background-size: 1.8rem 1.8rem;
-}
-
-.slide-menu-wrapper .slide-menu-toolbar .fa-images::before {
-  background-image: url('data:image/svg+xml,');
-}
-
-.slide-menu-wrapper .slide-menu-toolbar .fa-gear::before {
-  background-image: url('data:image/svg+xml,');
-}
-
-.slide-menu-wrapper .slide-menu-toolbar .fa-times::before {
-  background-image: url('data:image/svg+xml,');
-}
diff --git a/_freeze/site_libs/revealjs/plugin/reveal-menu/quarto-menu.js b/_freeze/site_libs/revealjs/plugin/reveal-menu/quarto-menu.js
deleted file mode 100644
index 9674053..0000000
--- a/_freeze/site_libs/revealjs/plugin/reveal-menu/quarto-menu.js
+++ /dev/null
@@ -1,43 +0,0 @@
-window.revealMenuToolHandler = function (handler) {
-  return function (event) {
-    event.preventDefault();
-    handler();
-    Reveal.getPlugin("menu").closeMenu();
-  };
-};
-
-window.RevealMenuToolHandlers = {
-  fullscreen: revealMenuToolHandler(function () {
-    const element = document.documentElement;
-    const requestMethod =
-      element.requestFullscreen ||
-      element.webkitRequestFullscreen ||
-      element.webkitRequestFullScreen ||
-      element.mozRequestFullScreen ||
-      element.msRequestFullscreen;
-    if (requestMethod) {
-      requestMethod.apply(element);
-    }
-  }),
-  speakerMode: revealMenuToolHandler(function () {
-    Reveal.getPlugin("notes").open();
-  }),
-  keyboardHelp: revealMenuToolHandler(function () {
-    Reveal.toggleHelp(true);
-  }),
-  overview: revealMenuToolHandler(function () {
-    Reveal.toggleOverview(true);
-  }),
-  toggleChalkboard: revealMenuToolHandler(function () {
-    RevealChalkboard.toggleChalkboard();
-  }),
-  toggleNotesCanvas: revealMenuToolHandler(function () {
-    RevealChalkboard.toggleNotesCanvas();
-  }),
-  downloadDrawings: revealMenuToolHandler(function () {
-    RevealChalkboard.download();
-  }),
-  togglePdfExport: revealMenuToolHandler(function () {
-    PdfExport.togglePdfExport();
-  }),
-};
diff --git a/_freeze/site_libs/revealjs/plugin/search/plugin.js b/_freeze/site_libs/revealjs/plugin/search/plugin.js
deleted file mode 100644
index 5d09ce6..0000000
--- a/_freeze/site_libs/revealjs/plugin/search/plugin.js
+++ /dev/null
@@ -1,243 +0,0 @@
-/*!
- * Handles finding a text string anywhere in the slides and showing the next occurrence to the user
- * by navigatating to that slide and highlighting it.
- *
- * @author Jon Snyder , February 2013
- */
-
-const Plugin = () => {
-
-	// The reveal.js instance this plugin is attached to
-	let deck;
-
-	let searchElement;
-	let searchButton;
-	let searchInput;
-
-	let matchedSlides;
-	let currentMatchedIndex;
-	let searchboxDirty;
-	let hilitor;
-
-	function render() {
-
-		searchElement = document.createElement( 'div' );
-		searchElement.classList.add( 'searchbox' );
-		searchElement.style.position = 'absolute';
-		searchElement.style.top = '10px';
-		searchElement.style.right = '10px';
-		searchElement.style.zIndex = 10;
-
-		//embedded base64 search icon Designed by Sketchdock - http://www.sketchdock.com/:
-		searchElement.innerHTML = `
-		    `;
-
-		searchInput = searchElement.querySelector( '.searchinput' );
-		searchInput.style.width = '240px';
-		searchInput.style.fontSize = '14px';
-		searchInput.style.padding = '4px 6px';
-		searchInput.style.color = '#000';
-		searchInput.style.background = '#fff';
-		searchInput.style.borderRadius = '2px';
-		searchInput.style.border = '0';
-		searchInput.style.outline = '0';
-		searchInput.style.boxShadow = '0 2px 18px rgba(0, 0, 0, 0.2)';
-		searchInput.style['-webkit-appearance']  = 'none';
-
-		deck.getRevealElement().appendChild( searchElement );
-
-		// searchButton.addEventListener( 'click', function(event) {
-		// 	doSearch();
-		// }, false );
-
-		searchInput.addEventListener( 'keyup', function( event ) {
-			switch (event.keyCode) {
-				case 13:
-					event.preventDefault();
-					doSearch();
-					searchboxDirty = false;
-					break;
-				default:
-					searchboxDirty = true;
-			}
-		}, false );
-
-		closeSearch();
-
-	}
-
-	function openSearch() {
-		if( !searchElement ) render();
-
-		searchElement.style.display = 'inline';
-		searchInput.focus();
-		searchInput.select();
-	}
-
-	function closeSearch() {
-		if( !searchElement ) render();
-
-		searchElement.style.display = 'none';
-		if(hilitor) hilitor.remove();
-	}
-
-	function toggleSearch() {
-		if( !searchElement ) render();
-
-		if (searchElement.style.display !== 'inline') {
-			openSearch();
-		}
-		else {
-			closeSearch();
-		}
-	}
-
-	function doSearch() {
-		//if there's been a change in the search term, perform a new search:
-		if (searchboxDirty) {
-			var searchstring = searchInput.value;
-
-			if (searchstring === '') {
-				if(hilitor) hilitor.remove();
-				matchedSlides = null;
-			}
-			else {
-				//find the keyword amongst the slides
-				hilitor = new Hilitor("slidecontent");
-				matchedSlides = hilitor.apply(searchstring);
-				currentMatchedIndex = 0;
-			}
-		}
-
-		if (matchedSlides) {
-			//navigate to the next slide that has the keyword, wrapping to the first if necessary
-			if (matchedSlides.length && (matchedSlides.length <= currentMatchedIndex)) {
-				currentMatchedIndex = 0;
-			}
-			if (matchedSlides.length > currentMatchedIndex) {
-				deck.slide(matchedSlides[currentMatchedIndex].h, matchedSlides[currentMatchedIndex].v);
-				currentMatchedIndex++;
-			}
-		}
-	}
-
-	// Original JavaScript code by Chirp Internet: www.chirp.com.au
-	// Please acknowledge use of this code by including this header.
-	// 2/2013 jon: modified regex to display any match, not restricted to word boundaries.
-	function Hilitor(id, tag) {
-
-		var targetNode = document.getElementById(id) || document.body;
-		var hiliteTag = tag || "EM";
-		var skipTags = new RegExp("^(?:" + hiliteTag + "|SCRIPT|FORM)$");
-		var colors = ["#ff6", "#a0ffff", "#9f9", "#f99", "#f6f"];
-		var wordColor = [];
-		var colorIdx = 0;
-		var matchRegex = "";
-		var matchingSlides = [];
-
-		this.setRegex = function(input)
-		{
-			input = input.replace(/^[^\w]+|[^\w]+$/g, "").replace(/[^\w'-]+/g, "|");
-			matchRegex = new RegExp("(" + input + ")","i");
-		}
-
-		this.getRegex = function()
-		{
-			return matchRegex.toString().replace(/^\/\\b\(|\)\\b\/i$/g, "").replace(/\|/g, " ");
-		}
-
-		// recursively apply word highlighting
-		this.hiliteWords = function(node)
-		{
-			if(node == undefined || !node) return;
-			if(!matchRegex) return;
-			if(skipTags.test(node.nodeName)) return;
-
-			if(node.hasChildNodes()) {
-				for(var i=0; i < node.childNodes.length; i++)
-					this.hiliteWords(node.childNodes[i]);
-			}
-			if(node.nodeType == 3) { // NODE_TEXT
-				var nv, regs;
-				if((nv = node.nodeValue) && (regs = matchRegex.exec(nv))) {
-					//find the slide's section element and save it in our list of matching slides
-					var secnode = node;
-					while (secnode != null && secnode.nodeName != 'SECTION') {
-						secnode = secnode.parentNode;
-					}
-
-					var slideIndex = deck.getIndices(secnode);
-					var slidelen = matchingSlides.length;
-					var alreadyAdded = false;
-					for (var i=0; i < slidelen; i++) {
-						if ( (matchingSlides[i].h === slideIndex.h) && (matchingSlides[i].v === slideIndex.v) ) {
-							alreadyAdded = true;
-						}
-					}
-					if (! alreadyAdded) {
-						matchingSlides.push(slideIndex);
-					}
-
-					if(!wordColor[regs[0].toLowerCase()]) {
-						wordColor[regs[0].toLowerCase()] = colors[colorIdx++ % colors.length];
-					}
-
-					var match = document.createElement(hiliteTag);
-					match.appendChild(document.createTextNode(regs[0]));
-					match.style.backgroundColor = wordColor[regs[0].toLowerCase()];
-					match.style.fontStyle = "inherit";
-					match.style.color = "#000";
-
-					var after = node.splitText(regs.index);
-					after.nodeValue = after.nodeValue.substring(regs[0].length);
-					node.parentNode.insertBefore(match, after);
-				}
-			}
-		};
-
-		// remove highlighting
-		this.remove = function()
-		{
-			var arr = document.getElementsByTagName(hiliteTag);
-			var el;
-			while(arr.length && (el = arr[0])) {
-				el.parentNode.replaceChild(el.firstChild, el);
-			}
-		};
-
-		// start highlighting at target node
-		this.apply = function(input)
-		{
-			if(input == undefined || !input) return;
-			this.remove();
-			this.setRegex(input);
-			this.hiliteWords(targetNode);
-			return matchingSlides;
-		};
-
-	}
-
-	return {
-
-		id: 'search',
-
-		init: reveal => {
-
-			deck = reveal;
-			deck.registerKeyboardShortcut( 'CTRL + Shift + F', 'Search' );
-
-			document.addEventListener( 'keydown', function( event ) {
-				if( event.key == "F" && (event.ctrlKey || event.metaKey) ) { //Control+Shift+f
-					event.preventDefault();
-					toggleSearch();
-				}
-			}, false );
-
-		},
-
-		open: openSearch
-
-	}
-};
-
-export default Plugin;
\ No newline at end of file
diff --git a/_freeze/site_libs/revealjs/plugin/search/search.esm.js b/_freeze/site_libs/revealjs/plugin/search/search.esm.js
deleted file mode 100644
index b401a70..0000000
--- a/_freeze/site_libs/revealjs/plugin/search/search.esm.js
+++ /dev/null
@@ -1,7 +0,0 @@
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-/*!
-	 * Handles finding a text string anywhere in the slides and showing the next occurrence to the user
-	 * by navigatating to that slide and highlighting it.
-	 *
-	 * @author Jon Snyder , February 2013
-	 */;return function(){var e,t,n,r,o,i,c;function a(){(t=document.createElement("div")).classList.add("searchbox"),t.style.position="absolute",t.style.top="10px",t.style.right="10px",t.style.zIndex=10,t.innerHTML='\n\t\t',(n=t.querySelector(".searchinput")).style.width="240px",n.style.fontSize="14px",n.style.padding="4px 6px",n.style.color="#000",n.style.background="#fff",n.style.borderRadius="2px",n.style.border="0",n.style.outline="0",n.style.boxShadow="0 2px 18px rgba(0, 0, 0, 0.2)",n.style["-webkit-appearance"]="none",e.getRevealElement().appendChild(t),n.addEventListener("keyup",(function(t){switch(t.keyCode){case 13:t.preventDefault(),function(){if(i){var t=n.value;""===t?(c&&c.remove(),r=null):(c=new f("slidecontent"),r=c.apply(t),o=0)}r&&(r.length&&r.length<=o&&(o=0),r.length>o&&(e.slide(r[o].h,r[o].v),o++))}(),i=!1;break;default:i=!0}}),!1),l()}function u(){t||a(),t.style.display="inline",n.focus(),n.select()}function l(){t||a(),t.style.display="none",c&&c.remove()}function f(t,n){var r=document.getElementById(t)||document.body,o=n||"EM",i=new RegExp("^(?:"+o+"|SCRIPT|FORM)$"),c=["#ff6","#a0ffff","#9f9","#f99","#f6f"],a=[],u=0,l="",f=[];this.setRegex=function(e){e=e.replace(/^[^\w]+|[^\w]+$/g,"").replace(/[^\w'-]+/g,"|"),l=new RegExp("("+e+")","i")},this.getRegex=function(){return l.toString().replace(/^\/\\b\(|\)\\b\/i$/g,"").replace(/\|/g," ")},this.hiliteWords=function(t){if(null!=t&&t&&l&&!i.test(t.nodeName)){if(t.hasChildNodes())for(var n=0;n {
-
-		zoom.reset();
-
-	}
-
-};
-
-export default () => Plugin;
-
-/*!
- * zoom.js 0.3 (modified for use with reveal.js)
- * http://lab.hakim.se/zoom-js
- * MIT licensed
- *
- * Copyright (C) 2011-2014 Hakim El Hattab, http://hakim.se
- */
-var zoom = (function(){
-
-	// The current zoom level (scale)
-	var level = 1;
-
-	// The current mouse position, used for panning
-	var mouseX = 0,
-		mouseY = 0;
-
-	// Timeout before pan is activated
-	var panEngageTimeout = -1,
-		panUpdateInterval = -1;
-
-	// Check for transform support so that we can fallback otherwise
-	var supportsTransforms = 	'transform' in document.body.style;
-
-	if( supportsTransforms ) {
-		// The easing that will be applied when we zoom in/out
-		document.body.style.transition = 'transform 0.8s ease';
-	}
-
-	// Zoom out if the user hits escape
-	document.addEventListener( 'keyup', function( event ) {
-		if( level !== 1 && event.keyCode === 27 ) {
-			zoom.out();
-		}
-	} );
-
-	// Monitor mouse movement for panning
-	document.addEventListener( 'mousemove', function( event ) {
-		if( level !== 1 ) {
-			mouseX = event.clientX;
-			mouseY = event.clientY;
-		}
-	} );
-
-	/**
-	 * Applies the CSS required to zoom in, prefers the use of CSS3
-	 * transforms but falls back on zoom for IE.
-	 *
-	 * @param {Object} rect
-	 * @param {Number} scale
-	 */
-	function magnify( rect, scale ) {
-
-		var scrollOffset = getScrollOffset();
-
-		// Ensure a width/height is set
-		rect.width = rect.width || 1;
-		rect.height = rect.height || 1;
-
-		// Center the rect within the zoomed viewport
-		rect.x -= ( window.innerWidth - ( rect.width * scale ) ) / 2;
-		rect.y -= ( window.innerHeight - ( rect.height * scale ) ) / 2;
-
-		if( supportsTransforms ) {
-			// Reset
-			if( scale === 1 ) {
-				document.body.style.transform = '';
-			}
-			// Scale
-			else {
-				var origin = scrollOffset.x +'px '+ scrollOffset.y +'px',
-					transform = 'translate('+ -rect.x +'px,'+ -rect.y +'px) scale('+ scale +')';
-
-				document.body.style.transformOrigin = origin;
-				document.body.style.transform = transform;
-			}
-		}
-		else {
-			// Reset
-			if( scale === 1 ) {
-				document.body.style.position = '';
-				document.body.style.left = '';
-				document.body.style.top = '';
-				document.body.style.width = '';
-				document.body.style.height = '';
-				document.body.style.zoom = '';
-			}
-			// Scale
-			else {
-				document.body.style.position = 'relative';
-				document.body.style.left = ( - ( scrollOffset.x + rect.x ) / scale ) + 'px';
-				document.body.style.top = ( - ( scrollOffset.y + rect.y ) / scale ) + 'px';
-				document.body.style.width = ( scale * 100 ) + '%';
-				document.body.style.height = ( scale * 100 ) + '%';
-				document.body.style.zoom = scale;
-			}
-		}
-
-		level = scale;
-
-		if( document.documentElement.classList ) {
-			if( level !== 1 ) {
-				document.documentElement.classList.add( 'zoomed' );
-			}
-			else {
-				document.documentElement.classList.remove( 'zoomed' );
-			}
-		}
-	}
-
-	/**
-	 * Pan the document when the mosue cursor approaches the edges
-	 * of the window.
-	 */
-	function pan() {
-		var range = 0.12,
-			rangeX = window.innerWidth * range,
-			rangeY = window.innerHeight * range,
-			scrollOffset = getScrollOffset();
-
-		// Up
-		if( mouseY < rangeY ) {
-			window.scroll( scrollOffset.x, scrollOffset.y - ( 1 - ( mouseY / rangeY ) ) * ( 14 / level ) );
-		}
-		// Down
-		else if( mouseY > window.innerHeight - rangeY ) {
-			window.scroll( scrollOffset.x, scrollOffset.y + ( 1 - ( window.innerHeight - mouseY ) / rangeY ) * ( 14 / level ) );
-		}
-
-		// Left
-		if( mouseX < rangeX ) {
-			window.scroll( scrollOffset.x - ( 1 - ( mouseX / rangeX ) ) * ( 14 / level ), scrollOffset.y );
-		}
-		// Right
-		else if( mouseX > window.innerWidth - rangeX ) {
-			window.scroll( scrollOffset.x + ( 1 - ( window.innerWidth - mouseX ) / rangeX ) * ( 14 / level ), scrollOffset.y );
-		}
-	}
-
-	function getScrollOffset() {
-		return {
-			x: window.scrollX !== undefined ? window.scrollX : window.pageXOffset,
-			y: window.scrollY !== undefined ? window.scrollY : window.pageYOffset
-		}
-	}
-
-	return {
-		/**
-		 * Zooms in on either a rectangle or HTML element.
-		 *
-		 * @param {Object} options
-		 *   - element: HTML element to zoom in on
-		 *   OR
-		 *   - x/y: coordinates in non-transformed space to zoom in on
-		 *   - width/height: the portion of the screen to zoom in on
-		 *   - scale: can be used instead of width/height to explicitly set scale
-		 */
-		to: function( options ) {
-
-			// Due to an implementation limitation we can't zoom in
-			// to another element without zooming out first
-			if( level !== 1 ) {
-				zoom.out();
-			}
-			else {
-				options.x = options.x || 0;
-				options.y = options.y || 0;
-
-				// If an element is set, that takes precedence
-				if( !!options.element ) {
-					// Space around the zoomed in element to leave on screen
-					var padding = 20;
-					var bounds = options.element.getBoundingClientRect();
-
-					options.x = bounds.left - padding;
-					options.y = bounds.top - padding;
-					options.width = bounds.width + ( padding * 2 );
-					options.height = bounds.height + ( padding * 2 );
-				}
-
-				// If width/height values are set, calculate scale from those values
-				if( options.width !== undefined && options.height !== undefined ) {
-					options.scale = Math.max( Math.min( window.innerWidth / options.width, window.innerHeight / options.height ), 1 );
-				}
-
-				if( options.scale > 1 ) {
-					options.x *= options.scale;
-					options.y *= options.scale;
-
-					magnify( options, options.scale );
-
-					if( options.pan !== false ) {
-
-						// Wait with engaging panning as it may conflict with the
-						// zoom transition
-						panEngageTimeout = setTimeout( function() {
-							panUpdateInterval = setInterval( pan, 1000 / 60 );
-						}, 800 );
-
-					}
-				}
-			}
-		},
-
-		/**
-		 * Resets the document zoom state to its default.
-		 */
-		out: function() {
-			clearTimeout( panEngageTimeout );
-			clearInterval( panUpdateInterval );
-
-			magnify( { x: 0, y: 0 }, 1 );
-
-			level = 1;
-		},
-
-		// Alias
-		magnify: function( options ) { this.to( options ) },
-		reset: function() { this.out() },
-
-		zoomLevel: function() {
-			return level;
-		}
-	}
-
-})();
diff --git a/_freeze/site_libs/revealjs/plugin/zoom/zoom.esm.js b/_freeze/site_libs/revealjs/plugin/zoom/zoom.esm.js
deleted file mode 100644
index c0e8d7b..0000000
--- a/_freeze/site_libs/revealjs/plugin/zoom/zoom.esm.js
+++ /dev/null
@@ -1,4 +0,0 @@
-/*!
- * reveal.js Zoom plugin
- */
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deleted file mode 100644
index b52804d..0000000
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diff --git a/docs/index.html b/docs/index.html
index e3a91c7..6845908 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -183,12 +183,12 @@ 
    Categories
    
 
    
-
    
+
    
 
    
-
      
    
+
      
    
 
    
 
    
-
+
 
    
 Covid-19 Data-Rich Dynamic Factor Model
 
    
@@ -207,14 +207,14 @@ 
    
 Python
 
    
 
    
-
+
 
    
 
    
 
    
     
 
    
 
    
-
+
 
    
 Mar 9, 2024
 
    
diff --git a/docs/listings.json b/docs/listings.json
index 362a934..6380049 100644
--- a/docs/listings.json
+++ b/docs/listings.json
@@ -2,7 +2,7 @@
   {
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-      "/posts/dr-dfm-covid/index.html",
+      "/posts/dr-dfm-covid/presentation-post.html",
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diff --git a/docs/posts/dr-dfm-covid/index.html b/docs/posts/dr-dfm-covid/presentation-post.html
similarity index 100%
rename from docs/posts/dr-dfm-covid/index.html
rename to docs/posts/dr-dfm-covid/presentation-post.html
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index a93e0a3..b2fd726 100644
--- a/docs/posts/kd-art/index.html
+++ b/docs/posts/kd-art/index.html
@@ -195,7 +195,7 @@ 
    Kingdom Death Artwork
    
 
    
 
    
 
    
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+
    
 
    Figure 1: Lion Knight Miniature
    
 
    
 
    
@@ -203,7 +203,7 @@ 
    Kingdom Death Artwork
    
 
    
 
    
 
    
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    Figure 2: Several hours later
    
 
    
 
    
@@ -219,7 +219,7 @@ 
    Chapter Artwork
    
 
    
 
    
 
    
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    0: Awake
    
 
    
 
    
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    1: Returning Survivors
    
 
    
 
    
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    2: Endless Screams
    
 
    
 
    
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    4: The Butcher
    
 
    
 
    
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    5: Hands of Head & Murder
    
 
    
 
    
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    6: Uninvited Guest
    
 
    
 
    
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    8: Glowing Crater & Rumbling in the Dark
    
 
    
 
    
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    Chapter Artwork
    
 
    
 
    
 
    
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    9: Forgotten Fear
    
 
    
 
    
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    10: Antelo(o)pes
    
 
    
 
    
@@ -309,7 +309,7 @@ 
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    11: Regal Visit
    
 
    
 
    
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    12: Hooded Knight & Lanterns in the Sky
    
 
    
 
    
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    Chapter Artwork
    
 
    
 
    
 
    
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    13: The Lion, The Hand, and the Silver City
    
 
    
 
    
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    14: 10^9 Lion
    
 
    
 
    
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    15: (B) The Decade of Statues
    
 
    
 
    
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    16: The Butcher & The Hooded Knight Return
    
 
    
 
    
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    17: Places, Everyone
    
 
    
 
    
@@ -371,7 +371,7 @@ 
    Chapter Artwork
    
 
    
 
    
 
    
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    18: An Ocular Assessment, A Clearing of Passage
    
 
    
 
    
@@ -381,7 +381,7 @@ 
    Chapter Artwork
    
 
    
 
    
 
    
-
    
+
    
 
    19: Slenderman II: Electric Boogaloo & The Triatholon of Death
    
 
    
 
    
@@ -389,7 +389,7 @@ 
    Chapter Artwork
    
 
    
 
    
 
    
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    20: Watched
    
 
    
 
    
@@ -399,7 +399,7 @@ 
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    21: Foul Play
    
 
    
 
    
@@ -407,7 +407,7 @@ 
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    22: Cat Scratch Fever
    
 
    
 
    
@@ -417,7 +417,7 @@ 
    Chapter Artwork
    
 
    
 
    
 
    
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    23: The Butcher III: Hack City
    
 
    
 
    
@@ -425,7 +425,7 @@ 
    Chapter Artwork
    
 
    
 
    
 
    
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    24: Hottest Hands & Darkest Nights
    
 
    
 
    
@@ -435,7 +435,7 @@ 
    Chapter Artwork
    
 
    
 
    
 
    
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    25: The Secret Meeting
    
 
    
 
    
@@ -443,7 +443,7 @@ 
    Chapter Artwork
    
 
    
 
    
 
    
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    26: Acid Rain
    
 
    
 
    
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    27: Murder She Wrote
    
 
    
 
    
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    28: Slenderman III: Catching the Boogeyman
    
 
    
 
    
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    29: Secret Meeting II: Not-So-Secret
    
 
    
 
    
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    Chapter Artwork
    
 
    
 
    
 
    
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    30: Gold Smoke Knight
    
 
    
 
    
@@ -496,7 +496,7 @@ 
    Miniature-based Gallery
    
 
    
 
    
 
    
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    The Butcher model
    
 
    
 
    
@@ -504,7 +504,7 @@ 
    Miniature-based Gallery
    
 
    
 
    
 
    
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    The Butcher
    
 
    
 
    
@@ -514,7 +514,7 @@ 
    Miniature-based Gallery
    
 
    
 
    
 
    
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    The Hand model
    
 
    
 
    
@@ -522,7 +522,7 @@ 
    Miniature-based Gallery
    
 
    
 
    
 
    
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    The Hand
    
 
    
 
    
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    Miniature-based Gallery
    
 
    
 
    
 
    
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    Slenderman model
    
 
    
 
    
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    Miniature-based Gallery
    
 
    
 
    
 
    
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    Slenderman
    
 
    
 
    
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    Miniature-based Gallery
    
 
    
 
    
 
    
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    The Watcher model
    
 
    
 
    
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    The Watcher
    
 
    
 
    
@@ -568,7 +568,7 @@ 
    Miniature-based Gallery
    
 
    
 
    
 
    
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    Lion God model
    
 
    
 
    
@@ -576,7 +576,7 @@ 
    Miniature-based Gallery
    
 
    
 
    
 
    
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    Lion God - ew
    
 
    
 
    
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    Gold Smoke Knight model
    
 
    
 
    
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    Miniature-based Gallery
    
 
    
 
    
 
    
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    Gold Smoke Knight
    
 
    
 
    
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    Tools & Versioning
 
     
-
+
 
 
 
diff --git a/docs/posts/kd-inked-into-creation/index.html b/docs/posts/kd-inked-into-creation/index.html
index d3ad3fd..05e79b2 100644
--- a/docs/posts/kd-inked-into-creation/index.html
+++ b/docs/posts/kd-inked-into-creation/index.html
@@ -1095,7 +1095,7 @@ 
    Addendum
    
 });
 
 
     
-
+
 
 
 
diff --git a/docs/search.json b/docs/search.json
index 54e0ad2..4523a8f 100644
--- a/docs/search.json
+++ b/docs/search.json
@@ -424,7 +424,7 @@
     "href": "temp/kingdom-death/index.html#summary-statistics",
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-    "text": "Summary Statistics\n\nThere is a valid defence [sic] of using non-Bayesian methods, namely incompetence\n\n\n\n/tmp/ipykernel_1201/1245481724.py:9: DeprecationWarning:\n\n`apply` is deprecated. It has been renamed to `map_elements`.\n\n/tmp/ipykernel_1201/1245481724.py:10: DeprecationWarning:\n\n`cumsum` is deprecated. It has been renamed to `cum_sum`.\n\n\n\n\nCumulative Deaths Over Time\n\n\n\n                                                \n\n\n\n\nMost Dangerous Foes\n\n\n/tmp/ipykernel_1201/510724665.py:2: DeprecationWarning:\n\n`groupby` is deprecated. It has been renamed to `group_by`.\n\n\n\n\n                                                \n\n\n\n\nMost Hunted Quarries\n\n\n/tmp/ipykernel_1201/250231344.py:3: DeprecationWarning:\n\n`groupby` is deprecated. It has been renamed to `group_by`.\n\n/tmp/ipykernel_1201/250231344.py:4: DeprecationWarning:\n\n`count` is deprecated. It has been renamed to `len`.\n\n\n\n\n\n\n\n\n\n\ncount\n\n\nMonster\n\n\n\n\n\nWhite Lion\n10\n\n\nGigalion\n5\n\n\nAntelope\n4"
+    "text": "Summary Statistics\n\nThere is a valid defence [sic] of using non-Bayesian methods, namely incompetence\n\n\n\n/tmp/ipykernel_2271/1245481724.py:9: DeprecationWarning:\n\n`apply` is deprecated. It has been renamed to `map_elements`.\n\n/tmp/ipykernel_2271/1245481724.py:10: DeprecationWarning:\n\n`cumsum` is deprecated. It has been renamed to `cum_sum`.\n\n\n\n\nCumulative Deaths Over Time\n\n\n\n                                                \n\n\n\n\nMost Dangerous Foes\n\n\n/tmp/ipykernel_2271/510724665.py:2: DeprecationWarning:\n\n`groupby` is deprecated. It has been renamed to `group_by`.\n\n\n\n\n                                                \n\n\n\n\nMost Hunted Quarries\n\n\n/tmp/ipykernel_2271/250231344.py:3: DeprecationWarning:\n\n`groupby` is deprecated. It has been renamed to `group_by`.\n\n/tmp/ipykernel_2271/250231344.py:4: DeprecationWarning:\n\n`count` is deprecated. It has been renamed to `len`.\n\n\n\n\n\n\n\n\n\n\ncount\n\n\nMonster\n\n\n\n\n\nWhite Lion\n10\n\n\nGigalion\n5\n\n\nAntelope\n4"
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     "text": "Parse Medical Data\n\nmed = pl.read_csv(\"./data/body_measurements.csv\", skip_rows_after_header=1)\nprint(med)\n\nshape: (715, 13)\n┌────────┬─────┬─────────────┬─────────────┬───┬─────────────┬────────────┬───────────┬────────────┐\n│ Gender ┆ Age ┆ HeadCircumf ┆ ShoulderWid ┆ … ┆ ShoulderToW ┆ WaistToKne ┆ LegLength ┆ TotalHeigh │\n│ ---    ┆ --- ┆ erence      ┆ th          ┆   ┆ aist        ┆ e          ┆ ---       ┆ t          │\n│ i64    ┆ i64 ┆ ---         ┆ ---         ┆   ┆ ---         ┆ ---        ┆ i64       ┆ ---        │\n│        ┆     ┆ i64         ┆ i64         ┆   ┆ i64         ┆ i64        ┆           ┆ i64        │\n╞════════╪═════╪═════════════╪═════════════╪═══╪═════════════╪════════════╪═══════════╪════════════╡\n│ 1      ┆ 28  ┆ 19          ┆ 22          ┆ … ┆ 23          ┆ 25         ┆ 20        ┆ 56         │\n│ 2      ┆ 27  ┆ 21          ┆ 18          ┆ … ┆ 18          ┆ 14         ┆ 18        ┆ 53         │\n│ 1      ┆ 29  ┆ 20          ┆ 20          ┆ … ┆ 21          ┆ 20         ┆ 21        ┆ 45         │\n│ 2      ┆ 28  ┆ 16          ┆ 14          ┆ … ┆ 22          ┆ 32         ┆ 13        ┆ 47         │\n│ 2      ┆ 22  ┆ 17          ┆ 19          ┆ … ┆ 24          ┆ 21         ┆ 19        ┆ 60         │\n│ …      ┆ …   ┆ …           ┆ …           ┆ … ┆ …           ┆ …          ┆ …         ┆ …          │\n│ 2      ┆ 13  ┆ 22          ┆ 6           ┆ … ┆ 20          ┆ 16         ┆ 33        ┆ 59         │\n│ 1      ┆ 10  ┆ 21          ┆ 11          ┆ … ┆ 15          ┆ 14         ┆ 25        ┆ 45         │\n│ 1      ┆ 4   ┆ 20          ┆ 17          ┆ … ┆ 12          ┆ 12         ┆ 22        ┆ 40         │\n│ 1      ┆ 13  ┆ 20          ┆ 15          ┆ … ┆ 20          ┆ 16         ┆ 33        ┆ 59         │\n│ 2      ┆ 4   ┆ 20          ┆ 15          ┆ … ┆ 10          ┆ 12         ┆ 19        ┆ 37         │\n└────────┴─────┴─────────────┴─────────────┴───┴─────────────┴────────────┴───────────┴────────────┘\n\n\n\n\nmed.columns = [x.strip() for x in med.columns]\n\n\n# med.select(pl.col('^Chest.*$'))\nmed.with_columns((pl.col('ChestWidth') + pl.col('ArmLength') * 2).alias('ArmSpan'))\n\n\nshape: (715, 14)\n\n\n\nGender\nAge\nHeadCircumference\nShoulderWidth\nChestWidth\nBelly\nWaist\nHips\nArmLength\nShoulderToWaist\nWaistToKnee\nLegLength\nTotalHeight\nArmSpan\n\n\ni64\ni64\ni64\ni64\ni64\ni64\ni64\ni64\ni64\ni64\ni64\ni64\ni64\ni64\n\n\n\n\n1\n28\n19\n22\n17\n18\n21\n25\n28\n23\n25\n20\n56\n73\n\n\n2\n27\n21\n18\n16\n14\n10\n15\n21\n18\n14\n18\n53\n58\n\n\n1\n29\n20\n20\n18\n11\n19\n14\n24\n21\n20\n21\n45\n66\n\n\n2\n28\n16\n14\n18\n13\n11\n30\n25\n22\n32\n13\n47\n68\n\n\n2\n22\n17\n19\n18\n14\n16\n18\n20\n24\n21\n19\n60\n58\n\n\n…\n…\n…\n…\n…\n…\n…\n…\n…\n…\n…\n…\n…\n…\n\n\n2\n13\n22\n6\n14\n25\n18\n30\n21\n20\n16\n33\n59\n56\n\n\n1\n10\n21\n11\n12\n22\n2\n26\n21\n15\n14\n25\n45\n54\n\n\n1\n4\n20\n17\n11\n22\n22\n22\n17\n12\n12\n22\n40\n45\n\n\n1\n13\n20\n15\n14\n25\n18\n30\n21\n20\n16\n33\n59\n56\n\n\n2\n4\n20\n15\n10\n20\n20\n21\n18\n10\n12\n19\n37\n46\n\n\n\n\n\n\n\ncols = [\"arm_len_spine_wrist\", \"hand_len\", \"gender\", \"reported_height\", \"height\"]\nmed.select(pl.col(\"^*hand.*$\"))\n# med = med.select(cols).with_columns(\n#     (pl.col(\"arm_len_spine_wrist\") * 2 + pl.col(\"hand_len\") * 2).alias(\"armspan\")\n# ).with_columns((pl.col(\"armspan\") / pl.col(\"height\")).alias(\"ApeIndex\"))\n# print(med)\n\n\nshape: (4_464, 1)\n\n\n\nhand_len\n\n\nf64\n\n\n\n\n8.62\n\n\n8.82\n\n\n8.27\n\n\n8.03\n\n\n8.58\n\n\n…\n\n\n6.89\n\n\n7.24\n\n\n7.48\n\n\n7.48\n\n\n7.05\n\n\n\n\n\n\n\nmed.select(pl.col('^arm.*$'))\n\n\nshape: (4_464, 3)\n\n\n\narm_len_spine_wrist\narm_len_shoulder_wrist\narm_len_shoulder_elbow\n\n\nf64\nf64\nf64\n\n\n\n\n35.71\n27.44\n14.84\n\n\n34.61\n25.55\n13.5\n\n\n34.25\n25.75\n13.74\n\n\n34.53\n26.02\n13.31\n\n\n36.18\n27.32\n14.29\n\n\n…\n…\n…\n\n\n27.64\n20.39\n10.63\n\n\n30.83\n22.87\n11.57\n\n\n32.87\n25.31\n13.39\n\n\n30.39\n22.72\n11.61\n\n\n29.8\n22.24\n11.54"
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     "text": "As the world grapples with the ongoing effects of the COVID-19 pandemic, it is necessary to leverage advanced analytical tools to understand its economic impacts. Our project leverages Dynamic Factor Models (DFMs) to uncover hidden patterns and relationships in large amounts of economic data generated during this period. This presentation will introduce you to the core concepts of DFMs, the specific challenges posed by COVID-19 data, and the Python package we designed to address these challenges."
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     "title": "Covid-19 Data-Rich Dynamic Factor Model",
     "section": "Dynamic Factor Models: A Primer",
     "text": "Dynamic Factor Models: A Primer\n\nDynamic Factor Models are powerful statistical tools that help us make sense of complex, interconnected data. By identifying latent factors that influence observed variables over time, DFMs can reveal the underlying trends and dynamics of economic systems. This approach is particularly valuable in the context of COVID-19, where traditional models may struggle to account for rapidly changing conditions."
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     "title": "Covid-19 Data-Rich Dynamic Factor Model",
     "section": "The Model at a Glance",
     "text": "The Model at a Glance\nConsider the basic Dynamic Factor Model equation:\n\\[y_t = \\Lambda f_t + \\epsilon_t\\]\n\nHere’s what each symbol represents:\n\n\\(y_t\\): The observed variables at time \\(t\\).\n\\(\\Lambda\\): The loading matrix, showing how each latent factor influences observed variables.\n\\(f_t\\): The latent factors, representing underlying trends.\n\\(\\epsilon_t\\): The error term, accounting for discrepancies between model predictions and observed data."
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     "text": "Visualizing the Model\n\n\n\nThe latent factors (\\(f_t\\)) influence the observed variables (\\(y_t\\)) through the loading matrix (\\(\\Lambda\\)), and the error term (\\(\\epsilon_t\\)) is associated with the observed variables.\n\nThe loading matrix is a bridge that connects the latent factors, which are unobservable, to the observed variables, providing a mathematical representation of how the latent factors influence the observed data"
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     "section": "Latent Factors and Observed Variables",
     "text": "Latent Factors and Observed Variables\n\nRelationship between latent factors and observed variables via loading matrix\n\n\n# echo: false\nimport numpy as np\nimport matplotlib.pyplot as plt\n\n# Set seed for reproducibility\nnp.random.seed(42)\n\n# Generate dummy data\nnum_observed_variables = 4\nnum_time_points = 100\nloading_matrix = np.array([[0.5, 0.3, 0.8, 0.2],\n                           [0.7, 0.2, 0.5, 0.1]])\n\nlatent_factors = np.random.randn(num_time_points, 2)\nobserved_variables = np.dot(latent_factors, loading_matrix) + np.random.randn(num_time_points, num_observed_variables)\n\n# Plotting\nplt.figure(figsize=(10, 6))\n\n# Plot latent factors\nplt.subplot(2, 1, 1)\nplt.plot(latent_factors[:, 0], label='Latent Factor 1', linestyle='--')\nplt.plot(latent_factors[:, 1], label='Latent Factor 2', linestyle='--')\nplt.title('Latent Factors Over Time')\nplt.legend()\n\n# Plot observed variables\nplt.subplot(2, 1, 2)\nfor i in range(num_observed_variables):\n    plt.plot(observed_variables[:, i], label=f'Observed Variable {i+1}')\nplt.title('Observed Variables Over Time')\nplt.legend()\n\nplt.tight_layout()\nplt.show()"
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     "title": "Covid-19 Data-Rich Dynamic Factor Model",
     "section": "Extending the Model with Time Dynamics",
     "text": "Extending the Model with Time Dynamics\nBy incorporating autoregressive components, we can capture the evolving nature of economic relationships during the pandemic. This advanced model formulation allows for a more accurate representation of the data, enabling better forecasts and insights.\n\n\\[\n\\begin{split}\\begin{align}\ny_t & = \\Lambda f_t + B x_t + u_t \\\\\nf_t & = A_1 f_{t-1} + \\dots + A_p f_{t-p} + \\eta_t \\qquad \\eta_t \\sim N(0, I)\\\\\nu_t & = C_1 u_{t-1} + \\dots + C_q u_{t-q} + \\varepsilon_t \\qquad \\varepsilon_t \\sim N(0, \\Sigma)\n\\end{align}\\end{split}\n\\]"
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     "section": "Extending the Model with Time Dynamics",
     "text": "Extending the Model with Time Dynamics\n\\[\n\\begin{split}\\begin{align}\ny_t & = \\Lambda f_t + B x_t + u_t \\\\\nf_t & = A_1 f_{t-1} + \\dots + A_p f_{t-p} + \\eta_t \\qquad \\eta_t \\sim N(0, I)\\\\\nu_t & = C_1 u_{t-1} + \\dots + C_q u_{t-q} + \\varepsilon_t \\qquad \\varepsilon_t \\sim N(0, \\Sigma)\n\\end{align}\\end{split}\n\\]\n\nWhere \\(y_t\\) is observed, \\(f_t\\) are unobserved latent factors, \\(x_t\\) are optional (unused for our case) exogenous variables, and the dynamic evolution of latent factors is expressed using the transition matrix \\(A\\) with \\(\\eta_t\\) representing new information or random shocks. \\(u_t\\) is the error or “idiosyncratic” process\n. . .\n\nThis model is then cast into state space form and the unobserved factors estimated via the Kalman filter. The likelihood can be evaluated as a byproduct of the filtering recursions with maximum likelihood estimation used to estimate the parameters."
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     "text": "Extending the Model with Time Dynamics\n\\[f_t = A f_{t-1} + \\eta_t\\]\n\\(A\\): Transition matrix \\(\\eta_t\\): Innovation term\n\n\n\nThe transition matrix, often denoted as \\(A\\), is a square matrix that governs the temporal evolution of the latent factors\nEach element of the matrix represents the influence of one latent factor at the current time on the corresponding latent factor at the next time point\nThe elements of the transition matrix \\(A\\) determine how each latent factor at the previous time point contributes to the latent factors at the current time point\nValues in the diagonal of \\(A\\) represent the persistence of each latent factor over time\nOff-diagonal elements indicate the influence of one latent factor on another"
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     "section": "Interpreting Transition Matrices",
     "text": "Interpreting Transition Matrices\nExamining the first transition matrix\n\n# echo: false\nimport numpy as np\nimport seaborn as sns\nimport matplotlib.pyplot as plt\n\n# Set seed for reproducibility\nnp.random.seed(42)\n\n# Generate two different transition matrices\ntransition_matrix_1 = np.array([[0.8, 0.2],\n                                [0.3, 0.7]])\n\ntransition_matrix_2 = np.array([[0.5, 0.5],\n                                [0.6, 0.4]])\n\n# Create a figure with subplots\nfig, axs = plt.subplots(1, 2, figsize=(10, 4))\n\n# Plot heatmap for Transition Matrix 1\nsns.heatmap(transition_matrix_1, annot=True, cmap=\"Reds\", linewidths=.5, ax=axs[0])\naxs[0].set_title('Transition Matrix 1')\n\n# Plot heatmap for Transition Matrix 2\nsns.heatmap(transition_matrix_2, annot=True, cmap=\"Reds\", linewidths=.5, ax=axs[1])\naxs[1].set_title('Transition Matrix 2')\n\n# Adjust layout\nplt.tight_layout()\nplt.show()\n\n\n\n\n\nThe diagonal elements (0.8 and 0.7) are relatively high, indicating a strong persistence of each latent factor over time.\nThe off-diagonal elements (0.2 and 0.3) suggest moderate influence of one latent factor on the other, allowing for some interaction between the two factors.\nSummary: latent factors have a tendency to persist, with some interdependence."
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     "title": "Covid-19 Data-Rich Dynamic Factor Model",
     "section": "Interpreting Transition Matrices",
     "text": "Interpreting Transition Matrices\nExamining the second transition matrix\n\n# echo: false\nimport numpy as np\nimport seaborn as sns\nimport matplotlib.pyplot as plt\n\n# Set seed for reproducibility\nnp.random.seed(42)\n\n# Generate two different transition matrices\ntransition_matrix_1 = np.array([[0.8, 0.2],\n                                [0.3, 0.7]])\n\ntransition_matrix_2 = np.array([[0.5, 0.5],\n                                [0.6, 0.4]])\n\n# Create a figure with subplots\nfig, axs = plt.subplots(1, 2, figsize=(10, 4))\n\n# Plot heatmap for Transition Matrix 1\nsns.heatmap(transition_matrix_1, annot=True, cmap=\"Reds\", linewidths=.5, ax=axs[0])\naxs[0].set_title('Transition Matrix 1')\n\n# Plot heatmap for Transition Matrix 2\nsns.heatmap(transition_matrix_2, annot=True, cmap=\"Reds\", linewidths=.5, ax=axs[1])\naxs[1].set_title('Transition Matrix 2')\n\n# Adjust layout\nplt.tight_layout()\nplt.show()\n\n\n\n\n\nThe diagonal elements (0.5 and 0.4) are lower compared to Transition Matrix 1, suggesting less persistence of each latent factor over time.\nThe off-diagonal elements (0.5 and 0.6) indicate a relatively stronger influence of one latent factor on the other compared to Transition Matrix 1.\nSummary: latent factors are less likely to persist and may be influenced more by each other, allowing for a more dynamic and responsive behavior."
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     "text": "Factor Constraints: Enhancing Model Interpretability\n\nBy applying constraints to the model parameters, we can improve interpretability and reduce complexity while incorporating prior domain knowledge about variable relationships.\n\nFor example, setting certain elements of the loading matrix to zero might suggest that specific observed variables are not influenced by particular latent factors."
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     "text": "Factor Constraints\n\nFactor loading constraint example\n\n\n\n\n\n\n\n\n\n\n\n\nDep. variable\nGlobal.1\nPandemic\nEmployment\nConsumption\nInflation\n\n\n\n\nSupply_1\nX\n\n\n\n\n\n\nSupply_7\nX\n\n\n\n\n\n\nMonetary_5\nX\n\n\n\n\n\n\nMonetary_9\nX\n\n\n\n\n\n\nSupply_2\nX\n\nX\n\n\n\n\nSupply_3\nX\n\nX\n\n\n\n\nDemand_7\nX\n\nX\n\n\n\n\nDemand_3\nX\n\n\nX\n\n\n\nDemand_5\nX\n\n\nX\n\n\n\nMonetary_2\nX\n\n\n\nX\n\n\nMonetary_1\nX\n\n\n\nX\n\n\nPandemic_2\nX\nX\n\n\n\n\n\nPandemic_9\nX\nX"
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     "text": "Implementation\n\nWe are developing a Python package that simplifies the process of applying DFMs to COVID-19 economic data. The package includes features such as:\n\n\nPoetry for dependency management\nCI with GitHub Actions\nPre-commit hooks with pre-commit\nCode quality with black & ruff\nTesting and coverage with pytest and codecov\nDocumentation with MkDocs\nCompatibility testing for multiple versions of Python with Tox\nContainerization with Docker"
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     "title": "Covid-19 Data-Rich Dynamic Factor Model",
     "section": "Dashboard - Factor Analysis",
     "text": "Dashboard - Factor Analysis\n Dive deep into the relationships between latent factors and observed variables. Understand how economic trends evolve over time."
   },
   {
-    "objectID": "posts/dr-dfm-covid/index.html#dashboard---comparative-analysis",
-    "href": "posts/dr-dfm-covid/index.html#dashboard---comparative-analysis",
+    "objectID": "posts/dr-dfm-covid/presentation-post.html#dashboard---comparative-analysis",
+    "href": "posts/dr-dfm-covid/presentation-post.html#dashboard---comparative-analysis",
     "title": "Covid-19 Data-Rich Dynamic Factor Model",
     "section": "Dashboard - Comparative Analysis",
     "text": "Dashboard - Comparative Analysis\nTest and compare different model configurations to identify the most accurate representations of the data."
diff --git a/docs/site_libs/revealjs/plugin/highlight/highlight.esm.js b/docs/site_libs/revealjs/plugin/highlight/highlight.esm.js
deleted file mode 100644
index 20f35d7..0000000
--- a/docs/site_libs/revealjs/plugin/highlight/highlight.esm.js
+++ /dev/null
@@ -1,5 +0,0 @@
-function e(t){return(e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(t)}function t(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function n(e,t){for(var n=0;ne.length)&&(t=e.length);for(var n=0,a=new Array(t);n=74)&&(z=se.match(/Chrome\/(\d+)/))&&(W=z[1]);var de=W&&+W,ue=de,me=E,pe=!!Object.getOwnPropertySymbols&&!me((function(){return!String(Symbol())||!Symbol.sham&&ue&&ue<41})),ge=pe&&!Symbol.sham&&"symbol"==typeof Symbol.iterator,Ee=p,Se=g.exports,be=Z,Te=te,fe=pe,Ce=ge,Ne=Se("wks"),Re=Ee.Symbol,ve=Ce?Re:Re&&Re.withoutSetter||Te,Oe=function(e){return be(Ne,e)&&(fe||"string"==typeof Ne[e])||(fe&&be(Re,e)?Ne[e]=Re[e]:Ne[e]=ve("Symbol."+e)),Ne[e]},he={};he[Oe("toStringTag")]="z";var ye="[object z]"===String(he),Ie={exports:{}},Ae=V,De=Function.toString;"function"!=typeof Ae.inspectSource&&(Ae.inspectSource=function(e){return De.call(e)});var Me,Le,we,xe=Ae.inspectSource,Pe=xe,ke=p.WeakMap,Ue="function"==typeof ke&&/native code/.test(Pe(ke)),Fe=g.exports,Be=te,Ge=Fe("keys"),Ye=function(e){return Ge[e]||(Ge[e]=Be(e))},He={},Ve=Ue,qe=T,ze=F,We=Z,$e=V,Qe=Ye,Ke=He,je=p.WeakMap;if(Ve||$e.state){var Xe=$e.state||($e.state=new je),Ze=Xe.get,Je=Xe.has,et=Xe.set;Me=function(e,t){if(Je.call(Xe,e))throw new TypeError("Object already initialized");return t.facade=e,et.call(Xe,e,t),t},Le=function(e){return Ze.call(Xe,e)||{}},we=function(e){return Je.call(Xe,e)}}else{var tt=Qe("state");Ke[tt]=!0,Me=function(e,t){if(We(e,tt))throw new TypeError("Object already initialized");return t.facade=e,ze(e,tt,t),t},Le=function(e){return We(e,tt)?e[tt]:{}},we=function(e){return We(e,tt)}}var nt={set:Me,get:Le,has:we,enforce:function(e){return we(e)?Le(e):Me(e,{})},getterFor:function(e){return function(t){var n;if(!qe(t)||(n=Le(t)).type!==e)throw TypeError("Incompatible receiver, 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i},fn=["constructor","hasOwnProperty","isPrototypeOf","propertyIsEnumerable","toLocaleString","toString","valueOf"],Cn=Tn,Nn=fn.concat("length","prototype");Zt.f=Object.getOwnPropertyNames||function(e){return Cn(e,Nn)};var Rn={};Rn.f=Object.getOwnPropertySymbols;var vn=Zt,On=Rn,hn=y,yn=oe("Reflect","ownKeys")||function(e){var t=vn.f(hn(e)),n=On.f;return n?t.concat(n(e)):t},In=Z,An=yn,Dn=wt,Mn=b,Ln=function(e,t){for(var n=An(t),a=Mn.f,r=Dn.f,i=0;i=51||!ta((function(){var t=[];return(t.constructor={})[aa]=function(){return{foo:1}},1!==t[e](Boolean).foo}))},ia=Qn,oa=T,sa=jn,la=cn,ca=rn,_a=Vt,da=ea,ua=Oe,ma=ra("slice"),pa=ua("species"),ga=[].slice,Ea=Math.max;ia({target:"Array",proto:!0,forced:!ma},{slice:function(e,t){var n,a,r,i=_a(this),o=ca(i.length),s=la(e,o),l=la(void 0===t?o:t,o);if(sa(i)&&("function"!=typeof(n=i.constructor)||n!==Array&&!sa(n.prototype)?oa(n)&&null===(n=n[pa])&&(n=void 0):n=void 0,n===Array||void 0===n))return ga.call(i,s,l);for(a=new(void 0===n?Array:n)(Ea(l-s,0)),r=0;si;)Ia.f(e,n=a[i++],t[n]);return e},La=oe("document","documentElement"),wa=y,xa=Ma,Pa=fn,ka=He,Ua=La,Fa=R,Ba=Ye("IE_PROTO"),Ga=function(){},Ya=function(e){return"' );
-
-		var leadingWs = text.match( /^\n?(\s*)/ )[1].length,
-			leadingTabs = text.match( /^\n?(\t*)/ )[1].length;
-
-		if( leadingTabs > 0 ) {
-			text = text.replace( new RegExp('\\n?\\t{' + leadingTabs + '}','g'), '\n' );
-		}
-		else if( leadingWs > 1 ) {
-			text = text.replace( new RegExp('\\n? {' + leadingWs + '}', 'g'), '\n' );
-		}
-
-		return text;
-
-	}
-
-	/**
-	 * Given a markdown slide section element, this will
-	 * return all arguments that aren't related to markdown
-	 * parsing. Used to forward any other user-defined arguments
-	 * to the output markdown slide.
-	 */
-	function getForwardedAttributes( section ) {
-
-		var attributes = section.attributes;
-		var result = [];
-
-		for( var i = 0, len = attributes.length; i < len; i++ ) {
-			var name = attributes[i].name,
-				value = attributes[i].value;
-
-			// disregard attributes that are used for markdown loading/parsing
-			if( /data\-(markdown|separator|vertical|notes)/gi.test( name ) ) continue;
-
-			if( value ) {
-				result.push( name + '="' + value + '"' );
-			}
-			else {
-				result.push( name );
-			}
-		}
-
-		return result.join( ' ' );
-
-	}
-
-	/**
-	 * Inspects the given options and fills out default
-	 * values for what's not defined.
-	 */
-	function getSlidifyOptions( options ) {
-
-		options = options || {};
-		options.separator = options.separator || DEFAULT_SLIDE_SEPARATOR;
-		options.notesSeparator = options.notesSeparator || DEFAULT_NOTES_SEPARATOR;
-		options.attributes = options.attributes || '';
-
-		return options;
-
-	}
-
-	/**
-	 * Helper function for constructing a markdown slide.
-	 */
-	function createMarkdownSlide( content, options ) {
-
-		options = getSlidifyOptions( options );
-
-		var notesMatch = content.split( new RegExp( options.notesSeparator, 'mgi' ) );
-
-		if( notesMatch.length === 2 ) {
-			content = notesMatch[0] + '';
-		}
-
-		// prevent script end tags in the content from interfering
-		// with parsing
-		content = content.replace( /<\/script>/g, SCRIPT_END_PLACEHOLDER );
-
-		return '';
-
-	}
-
-	/**
-	 * Parses a data string into multiple slides based
-	 * on the passed in separator arguments.
-	 */
-	function slidify( markdown, options ) {
-
-		options = getSlidifyOptions( options );
-
-		var separatorRegex = new RegExp( options.separator + ( options.verticalSeparator ? '|' + options.verticalSeparator : '' ), 'mg' ),
-			horizontalSeparatorRegex = new RegExp( options.separator );
-
-		var matches,
-			lastIndex = 0,
-			isHorizontal,
-			wasHorizontal = true,
-			content,
-			sectionStack = [];
-
-		// iterate until all blocks between separators are stacked up
-		while( matches = separatorRegex.exec( markdown ) ) {
-			var notes = null;
-
-			// determine direction (horizontal by default)
-			isHorizontal = horizontalSeparatorRegex.test( matches[0] );
-
-			if( !isHorizontal && wasHorizontal ) {
-				// create vertical stack
-				sectionStack.push( [] );
-			}
-
-			// pluck slide content from markdown input
-			content = markdown.substring( lastIndex, matches.index );
-
-			if( isHorizontal && wasHorizontal ) {
-				// add to horizontal stack
-				sectionStack.push( content );
-			}
-			else {
-				// add to vertical stack
-				sectionStack[sectionStack.length-1].push( content );
-			}
-
-			lastIndex = separatorRegex.lastIndex;
-			wasHorizontal = isHorizontal;
-		}
-
-		// add the remaining slide
-		( wasHorizontal ? sectionStack : sectionStack[sectionStack.length-1] ).push( markdown.substring( lastIndex ) );
-
-		var markdownSections = '';
-
-		// flatten the hierarchical stack, and insert 
     tags
-		for( var i = 0, len = sectionStack.length; i < len; i++ ) {
-			// vertical
-			if( sectionStack[i] instanceof Array ) {
-				markdownSections += '
    ';
-
-				sectionStack[i].forEach( function( child ) {
-					markdownSections += '
    ' + createMarkdownSlide( child, options ) + '
    ';
-				} );
-
-				markdownSections += '
    ';
-			}
-			else {
-				markdownSections += '
    ' + createMarkdownSlide( sectionStack[i], options ) + '
    ';
-			}
-		}
-
-		return markdownSections;
-
-	}
-
-	/**
-	 * Parses any current data-markdown slides, splits
-	 * multi-slide markdown into separate sections and
-	 * handles loading of external markdown.
-	 */
-	function processSlides( scope ) {
-
-		return new Promise( function( resolve ) {
-
-			var externalPromises = [];
-
-			[].slice.call( scope.querySelectorAll( 'section[data-markdown]:not([data-markdown-parsed])') ).forEach( function( section, i ) {
-
-				if( section.getAttribute( 'data-markdown' ).length ) {
-
-					externalPromises.push( loadExternalMarkdown( section ).then(
-
-						// Finished loading external file
-						function( xhr, url ) {
-							section.outerHTML = slidify( xhr.responseText, {
-								separator: section.getAttribute( 'data-separator' ),
-								verticalSeparator: section.getAttribute( 'data-separator-vertical' ),
-								notesSeparator: section.getAttribute( 'data-separator-notes' ),
-								attributes: getForwardedAttributes( section )
-							});
-						},
-
-						// Failed to load markdown
-						function( xhr, url ) {
-							section.outerHTML = '
    ' +
-								'ERROR: The attempt to fetch ' + url + ' failed with HTTP status ' + xhr.status + '.' +
-								'Check your browser\'s JavaScript console for more details.' +
-								'
    Remember that you need to serve the presentation HTML from a HTTP server.
    ' +
-								'
    ';
-						}
-
-					) );
-
-				}
-				else {
-
-					section.outerHTML = slidify( getMarkdownFromSlide( section ), {
-						separator: section.getAttribute( 'data-separator' ),
-						verticalSeparator: section.getAttribute( 'data-separator-vertical' ),
-						notesSeparator: section.getAttribute( 'data-separator-notes' ),
-						attributes: getForwardedAttributes( section )
-					});
-
-				}
-
-			});
-
-			Promise.all( externalPromises ).then( resolve );
-
-		} );
-
-	}
-
-	function loadExternalMarkdown( section ) {
-
-		return new Promise( function( resolve, reject ) {
-
-			var xhr = new XMLHttpRequest(),
-				url = section.getAttribute( 'data-markdown' );
-
-			var datacharset = section.getAttribute( 'data-charset' );
-
-			// see https://developer.mozilla.org/en-US/docs/Web/API/element.getAttribute#Notes
-			if( datacharset != null && datacharset != '' ) {
-				xhr.overrideMimeType( 'text/html; charset=' + datacharset );
-			}
-
-			xhr.onreadystatechange = function( section, xhr ) {
-				if( xhr.readyState === 4 ) {
-					// file protocol yields status code 0 (useful for local debug, mobile applications etc.)
-					if ( ( xhr.status >= 200 && xhr.status < 300 ) || xhr.status === 0 ) {
-
-						resolve( xhr, url );
-
-					}
-					else {
-
-						reject( xhr, url );
-
-					}
-				}
-			}.bind( this, section, xhr );
-
-			xhr.open( 'GET', url, true );
-
-			try {
-				xhr.send();
-			}
-			catch ( e ) {
-				console.warn( 'Failed to get the Markdown file ' + url + '. Make sure that the presentation and the file are served by a HTTP server and the file can be found there. ' + e );
-				resolve( xhr, url );
-			}
-
-		} );
-
-	}
-
-	/**
-	 * Check if a node value has the attributes pattern.
-	 * If yes, extract it and add that value as one or several attributes
-	 * to the target element.
-	 *
-	 * You need Cache Killer on Chrome to see the effect on any FOM transformation
-	 * directly on refresh (F5)
-	 * http://stackoverflow.com/questions/5690269/disabling-chrome-cache-for-website-development/7000899#answer-11786277
-	 */
-	function addAttributeInElement( node, elementTarget, separator ) {
-
-		var mardownClassesInElementsRegex = new RegExp( separator, 'mg' );
-		var mardownClassRegex = new RegExp( "([^\"= ]+?)=\"([^\"]+?)\"|(data-[^\"= ]+?)(?=[\" ])", 'mg' );
-		var nodeValue = node.nodeValue;
-		var matches,
-			matchesClass;
-		if( matches = mardownClassesInElementsRegex.exec( nodeValue ) ) {
-
-			var classes = matches[1];
-			nodeValue = nodeValue.substring( 0, matches.index ) + nodeValue.substring( mardownClassesInElementsRegex.lastIndex );
-			node.nodeValue = nodeValue;
-			while( matchesClass = mardownClassRegex.exec( classes ) ) {
-				if( matchesClass[2] ) {
-					elementTarget.setAttribute( matchesClass[1], matchesClass[2] );
-				} else {
-					elementTarget.setAttribute( matchesClass[3], "" );
-				}
-			}
-			return true;
-		}
-		return false;
-	}
-
-	/**
-	 * Add attributes to the parent element of a text node,
-	 * or the element of an attribute node.
-	 */
-	function addAttributes( section, element, previousElement, separatorElementAttributes, separatorSectionAttributes ) {
-
-		if ( element != null && element.childNodes != undefined && element.childNodes.length > 0 ) {
-			var previousParentElement = element;
-			for( var i = 0; i < element.childNodes.length; i++ ) {
-				var childElement = element.childNodes[i];
-				if ( i > 0 ) {
-					var j = i - 1;
-					while ( j >= 0 ) {
-						var aPreviousChildElement = element.childNodes[j];
-						if ( typeof aPreviousChildElement.setAttribute == 'function' && aPreviousChildElement.tagName != "BR" ) {
-							previousParentElement = aPreviousChildElement;
-							break;
-						}
-						j = j - 1;
-					}
-				}
-				var parentSection = section;
-				if( childElement.nodeName ==  "section" ) {
-					parentSection = childElement ;
-					previousParentElement = childElement ;
-				}
-				if ( typeof childElement.setAttribute == 'function' || childElement.nodeType == Node.COMMENT_NODE ) {
-					addAttributes( parentSection, childElement, previousParentElement, separatorElementAttributes, separatorSectionAttributes );
-				}
-			}
-		}
-
-		if ( element.nodeType == Node.COMMENT_NODE ) {
-			if ( addAttributeInElement( element, previousElement, separatorElementAttributes ) == false ) {
-				addAttributeInElement( element, section, separatorSectionAttributes );
-			}
-		}
-	}
-
-	/**
-	 * Converts any current data-markdown slides in the
-	 * DOM to HTML.
-	 */
-	function convertSlides() {
-
-		var sections = deck.getRevealElement().querySelectorAll( '[data-markdown]:not([data-markdown-parsed])');
-
-		[].slice.call( sections ).forEach( function( section ) {
-
-			section.setAttribute( 'data-markdown-parsed', true )
-
-			var notes = section.querySelector( 'aside.notes' );
-			var markdown = getMarkdownFromSlide( section );
-
-			section.innerHTML = marked( markdown );
-			addAttributes( 	section, section, null, section.getAttribute( 'data-element-attributes' ) ||
-							section.parentNode.getAttribute( 'data-element-attributes' ) ||
-							DEFAULT_ELEMENT_ATTRIBUTES_SEPARATOR,
-							section.getAttribute( 'data-attributes' ) ||
-							section.parentNode.getAttribute( 'data-attributes' ) ||
-							DEFAULT_SLIDE_ATTRIBUTES_SEPARATOR);
-
-			// If there were notes, we need to re-add them after
-			// having overwritten the section's HTML
-			if( notes ) {
-				section.appendChild( notes );
-			}
-
-		} );
-
-		return Promise.resolve();
-
-	}
-
-	function escapeForHTML( input ) {
-
-	  return input.replace( /([&<>'"])/g, char => HTML_ESCAPE_MAP[char] );
-
-	}
-
-	return {
-		id: 'markdown',
-
-		/**
-		 * Starts processing and converting Markdown within the
-		 * current reveal.js deck.
-		 */
-		init: function( reveal ) {
-
-			deck = reveal;
-
-			let { renderer, animateLists, ...markedOptions } = deck.getConfig().markdown || {};
-
-			if( !renderer ) {
-				renderer = new marked.Renderer();
-
-				renderer.code = ( code, language ) => {
-
-					// Off by default
-					let lineNumbers = '';
-
-					// Users can opt in to show line numbers and highlight
-					// specific lines.
-					// ```javascript []        show line numbers
-					// ```javascript [1,4-8]   highlights lines 1 and 4-8
-					if( CODE_LINE_NUMBER_REGEX.test( language ) ) {
-						lineNumbers = language.match( CODE_LINE_NUMBER_REGEX )[1].trim();
-						lineNumbers = `data-line-numbers="${lineNumbers}"`;
-						language = language.replace( CODE_LINE_NUMBER_REGEX, '' ).trim();
-					}
-
-					// Escape before this gets injected into the DOM to
-					// avoid having the HTML parser alter our code before
-					// highlight.js is able to read it
-					code = escapeForHTML( code );
-
-					return `
    ${code}
    `;
-				};
-			}
-
-			if( animateLists === true ) {
-				renderer.listitem = text => `
  • ${text}
    • `;
-			}
-
-			marked.setOptions( {
-				renderer,
-				...markedOptions
-			} );
-
-			return processSlides( deck.getRevealElement() ).then( convertSlides );
-
-		},
-
-		// TODO: Do these belong in the API?
-		processSlides: processSlides,
-		convertSlides: convertSlides,
-		slidify: slidify,
-		marked: marked
-	}
-
-};
-
-export default Plugin;
diff --git a/docs/site_libs/revealjs/plugin/math/katex.js b/docs/site_libs/revealjs/plugin/math/katex.js
deleted file mode 100755
index a8b47c4..0000000
--- a/docs/site_libs/revealjs/plugin/math/katex.js
+++ /dev/null
@@ -1,96 +0,0 @@
-/**
- * A plugin which enables rendering of math equations inside
- * of reveal.js slides. Essentially a thin wrapper for KaTeX.
- *
- * @author Hakim El Hattab
- * @author Gerhard Burger
- */
-export const KaTeX = () => {
-	let deck;
-
-	let defaultOptions = {
-		version: 'latest',
-		delimiters: [
-			{left: '$$', right: '$$', display: true}, // Note: $$ has to come before $
-			{left: '$', right: '$', display: false},
-			{left: '\\(', right: '\\)', display: false},
-			{left: '\\[', right: '\\]', display: true}
-		],
-		ignoredTags: ['script', 'noscript', 'style', 'textarea', 'pre']
-	}
-
-	const loadCss = src => {
-		let link = document.createElement('link');
-		link.rel = 'stylesheet';
-		link.href = src;
-		document.head.appendChild(link);
-	};
-
-	/**
-	 * Loads a JavaScript file and returns a Promise for when it is loaded
-	 * Credits: https://aaronsmith.online/easily-load-an-external-script-using-javascript/
-	 */
-	const loadScript = src => {
-		return new Promise((resolve, reject) => {
-			const script = document.createElement('script')
-			script.type = 'text/javascript'
-			script.onload = resolve
-			script.onerror = reject
-			script.src = src
-			document.head.append(script)
-		})
-	};
-
-	async function loadScripts(urls) {
-		for(const url of urls) {
-			await loadScript(url);
-		}
-	}
-
-	return {
-		id: 'katex',
-
-		init: function (reveal) {
-
-			deck = reveal;
-
-			let revealOptions = deck.getConfig().katex || {};
-
-			let options = {...defaultOptions, ...revealOptions};
-			const {local, version, extensions, ...katexOptions} = options;
-
-			let baseUrl = options.local || 'https://cdn.jsdelivr.net/npm/katex';
-			let versionString = options.local ? '' : '@' + options.version;
-
-			let cssUrl = baseUrl + versionString + '/dist/katex.min.css';
-			let katexUrl = baseUrl + versionString + '/dist/katex.min.js';
-			let mhchemUrl = baseUrl + versionString + '/dist/contrib/mhchem.min.js'
-			let karUrl = baseUrl + versionString + '/dist/contrib/auto-render.min.js';
-
-			let katexScripts = [katexUrl];
-			if(options.extensions && options.extensions.includes("mhchem")) {
-				katexScripts.push(mhchemUrl);
-			}
-			katexScripts.push(karUrl);
-
-			const renderMath = () => {
-				renderMathInElement(reveal.getSlidesElement(), katexOptions);
-				deck.layout();
-			}
-
-			loadCss(cssUrl);
-
-			// For some reason dynamically loading with defer attribute doesn't result in the expected behavior, the below code does
-			loadScripts(katexScripts).then(() => {
-				if( deck.isReady() ) {
-					renderMath();
-				}
-				else {
-					deck.on( 'ready', renderMath.bind( this ) );
-				}
-			});
-
-		}
-	}
-
-};
diff --git a/docs/site_libs/revealjs/plugin/math/math.esm.js b/docs/site_libs/revealjs/plugin/math/math.esm.js
deleted file mode 100644
index a0d1468..0000000
--- a/docs/site_libs/revealjs/plugin/math/math.esm.js
+++ /dev/null
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-	
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diff --git a/docs/site_libs/revealjs/plugin/pdf-export/pdfexport.js b/docs/site_libs/revealjs/plugin/pdf-export/pdfexport.js
deleted file mode 100644
index bf9104c..0000000
--- a/docs/site_libs/revealjs/plugin/pdf-export/pdfexport.js
+++ /dev/null
@@ -1,111 +0,0 @@
-var PdfExport = ( function( _Reveal ){
-
-	var Reveal = _Reveal;
-	var setStylesheet = null;
-	var installAltKeyBindings = null;
-
-	function getRevealJsPath(){
-		var regex = /\b[^/]+\/reveal.css$/i;
-		var script = Array.from( document.querySelectorAll( 'link' ) ).find( function( e ){
-			return e.attributes.href && e.attributes.href.value.search( regex ) >= 0;
-		});
-		if( !script ){
-			console.error( 'reveal.css could not be found in included  elements. Did you rename this file?' );
-			return '';
-		}
-		return script.attributes.href.value.replace( regex, '' );
-	}
-
-	function setStylesheet3( pdfExport ){
-		var link = document.querySelector( '#print' );
-		if( !link ){
-			link = document.createElement( 'link' );
-			link.rel = 'stylesheet';
-			link.id = 'print';
-			document.querySelector( 'head' ).appendChild( link );
-		}
-		var style = 'paper';
-		if( pdfExport ){
-			style = 'pdf';
-		}
-		link.href = getRevealJsPath() + 'css/print/' + style + '.css';
-	}
-
-	function setStylesheet4( pdfExport ){
-	}
-
-	function installAltKeyBindings3(){
-	}
-
-	function installAltKeyBindings4(){
-		if( isPrintingPDF() ){
-			var config = Reveal.getConfig();
-			var shortcut = config.pdfExportShortcut || 'E';
-			window.addEventListener( 'keydown', function( e ){
-				if( e.target.nodeName.toUpperCase() == 'BODY'
-					&& ( e.key.toUpperCase() == shortcut.toUpperCase() || e.keyCode == shortcut.toUpperCase().charCodeAt( 0 ) ) ){
-					e.preventDefault();
-					togglePdfExport();
-					return false;
-				}
-			}, true );
-		}
-	}
-	
-	function isPrintingPDF(){
-		return ( /print-pdf/gi ).test( window.location.search );
-	}
-
-	function togglePdfExport(){
-		var url_doc = new URL( document.URL );
-		var query_doc = new URLSearchParams( url_doc.searchParams );
-		if( isPrintingPDF() ){
-			query_doc.delete( 'print-pdf' );
-		}else{
-			query_doc.set( 'print-pdf', '' );
-		}
-		url_doc.search = ( query_doc.toString() ? '?' + query_doc.toString() : '' );
-		window.location.href = url_doc.toString();
-	}
-
-	function installKeyBindings(){
-		var config = Reveal.getConfig();
-		var shortcut = config.pdfExportShortcut || 'E';
-		Reveal.addKeyBinding({
-			keyCode: shortcut.toUpperCase().charCodeAt( 0 ),
-			key: shortcut.toUpperCase(),
-			description: 'PDF export mode'
-		}, togglePdfExport );
-		installAltKeyBindings();
-	}
-
-	function install(){
-		installKeyBindings();
-		setStylesheet( isPrintingPDF() );
-	}
-
-	var Plugin = {
-	}
-
-	if( Reveal && Reveal.VERSION && Reveal.VERSION.length && Reveal.VERSION[ 0 ] == '3' ){
-		// reveal 3.x
-		setStylesheet = setStylesheet3;
-		installAltKeyBindings = installAltKeyBindings3;
-		install();
-	}else{
-		// must be reveal 4.x
-		setStylesheet = setStylesheet4;
-		installAltKeyBindings = installAltKeyBindings4;
-		Plugin.id = 'pdf-export';
-		Plugin.init = function( _Reveal ){
-			Reveal = _Reveal;
-			install();
-		};
-		Plugin.togglePdfExport = function () {
-      togglePdfExport();
-    };
-	}
-
-	return Plugin;
-
-})( Reveal );
diff --git a/docs/site_libs/revealjs/plugin/pdf-export/plugin.yml b/docs/site_libs/revealjs/plugin/pdf-export/plugin.yml
deleted file mode 100644
index f6db9d0..0000000
--- a/docs/site_libs/revealjs/plugin/pdf-export/plugin.yml
+++ /dev/null
@@ -1,2 +0,0 @@
-name: PdfExport
-script: pdfexport.js
diff --git a/docs/site_libs/revealjs/plugin/quarto-line-highlight/line-highlight.css b/docs/site_libs/revealjs/plugin/quarto-line-highlight/line-highlight.css
deleted file mode 100644
index e8410fe..0000000
--- a/docs/site_libs/revealjs/plugin/quarto-line-highlight/line-highlight.css
+++ /dev/null
@@ -1,31 +0,0 @@
-.reveal
-  div.sourceCode
-  pre
-  code.has-line-highlights
-  > span:not(.highlight-line) {
-  opacity: 0.4;
-}
-
-.reveal pre.numberSource {
-  padding-left: 0;
-}
-
-.reveal pre.numberSource code > span {
-  left: -2.1em;
-}
-
-pre.numberSource code > span > a:first-child::before {
-  left: -0.7em;
-}
-
-.reveal pre > code:not(:first-child).fragment {
-  position: absolute;
-  top: 0;
-  left: 0;
-  width: 100%;
-  box-sizing: border-box;
-}
-
-.reveal div.sourceCode pre code {
-  min-height: 100%;
-}
diff --git a/docs/site_libs/revealjs/plugin/quarto-line-highlight/line-highlight.js b/docs/site_libs/revealjs/plugin/quarto-line-highlight/line-highlight.js
deleted file mode 100644
index 5bffdc7..0000000
--- a/docs/site_libs/revealjs/plugin/quarto-line-highlight/line-highlight.js
+++ /dev/null
@@ -1,351 +0,0 @@
-window.QuartoLineHighlight = function () {
-  function isPrintView() {
-    return /print-pdf/gi.test(window.location.search);
-  }
-
-  const delimiters = {
-    step: "|",
-    line: ",",
-    lineRange: "-",
-  };
-
-  const regex = new RegExp(
-    "^[\\d" + Object.values(delimiters).join("") + "]+$"
-  );
-
-  function handleLinesSelector(deck, attr) {
-    // if we are in printview with pdfSeparateFragments: false
-    // then we'll also want to supress
-    if (regex.test(attr)) {
-      if (isPrintView() && deck.getConfig().pdfSeparateFragments !== true) {
-        return false;
-      } else {
-        return true;
-      }
-    } else {
-      return false;
-    }
-  }
-
-  const kCodeLineNumbersAttr = "data-code-line-numbers";
-  const kFragmentIndex = "data-fragment-index";
-
-  function initQuartoLineHighlight(deck) {
-    const divSourceCode = deck
-      .getRevealElement()
-      .querySelectorAll("div.sourceCode");
-    // Process each div created by Pandoc highlighting - numbered line are already included.
-    divSourceCode.forEach((el) => {
-      if (el.hasAttribute(kCodeLineNumbersAttr)) {
-        const codeLineAttr = el.getAttribute(kCodeLineNumbersAttr);
-        el.removeAttribute("data-code-line-numbers");
-        if (handleLinesSelector(deck, codeLineAttr)) {
-          // Only process if attr is a string to select lines to highlights
-          // e.g "1|3,6|8-11"
-          const codeBlock = el.querySelectorAll("pre code");
-          codeBlock.forEach((code) => {
-            // move attributes on code block
-            code.setAttribute(kCodeLineNumbersAttr, codeLineAttr);
-
-            const scrollState = { currentBlock: code };
-
-            // Check if there are steps and duplicate code block accordingly
-            const highlightSteps = splitLineNumbers(codeLineAttr);
-            if (highlightSteps.length > 1) {
-              // If the original code block has a fragment-index,
-              // each clone should follow in an incremental sequence
-              let fragmentIndex = parseInt(
-                code.getAttribute(kFragmentIndex),
-                10
-              );
-              fragmentIndex =
-                typeof fragmentIndex !== "number" || isNaN(fragmentIndex)
-                  ? null
-                  : fragmentIndex;
-
-              let stepN = 1;
-              highlightSteps.slice(1).forEach(
-                // Generate fragments for all steps except the original block
-                (step) => {
-                  var fragmentBlock = code.cloneNode(true);
-                  fragmentBlock.setAttribute(
-                    "data-code-line-numbers",
-                    joinLineNumbers([step])
-                  );
-                  fragmentBlock.classList.add("fragment");
-
-                  // Pandoc sets id on spans we need to keep unique
-                  fragmentBlock
-                    .querySelectorAll(":scope > span")
-                    .forEach((span) => {
-                      if (span.hasAttribute("id")) {
-                        span.setAttribute(
-                          "id",
-                          span.getAttribute("id").concat("-" + stepN)
-                        );
-                      }
-                    });
-                  stepN = ++stepN;
-
-                  // Add duplicated  element after existing one
-                  code.parentNode.appendChild(fragmentBlock);
-
-                  // Each new  element is highlighted based on the new attributes value
-                  highlightCodeBlock(fragmentBlock);
-
-                  if (typeof fragmentIndex === "number") {
-                    fragmentBlock.setAttribute(kFragmentIndex, fragmentIndex);
-                    fragmentIndex += 1;
-                  } else {
-                    fragmentBlock.removeAttribute(kFragmentIndex);
-                  }
-
-                  // Scroll highlights into view as we step through them
-                  fragmentBlock.addEventListener(
-                    "visible",
-                    scrollHighlightedLineIntoView.bind(
-                      this,
-                      fragmentBlock,
-                      scrollState
-                    )
-                  );
-                  fragmentBlock.addEventListener(
-                    "hidden",
-                    scrollHighlightedLineIntoView.bind(
-                      this,
-                      fragmentBlock.previousSibling,
-                      scrollState
-                    )
-                  );
-                }
-              );
-              code.removeAttribute(kFragmentIndex);
-              code.setAttribute(
-                kCodeLineNumbersAttr,
-                joinLineNumbers([highlightSteps[0]])
-              );
-            }
-
-            // Scroll the first highlight into view when the slide becomes visible.
-            const slide =
-              typeof code.closest === "function"
-                ? code.closest("section:not(.stack)")
-                : null;
-            if (slide) {
-              const scrollFirstHighlightIntoView = function () {
-                scrollHighlightedLineIntoView(code, scrollState, true);
-                slide.removeEventListener(
-                  "visible",
-                  scrollFirstHighlightIntoView
-                );
-              };
-              slide.addEventListener("visible", scrollFirstHighlightIntoView);
-            }
-
-            highlightCodeBlock(code);
-          });
-        }
-      }
-    });
-  }
-
-  function highlightCodeBlock(codeBlock) {
-    const highlightSteps = splitLineNumbers(
-      codeBlock.getAttribute(kCodeLineNumbersAttr)
-    );
-
-    if (highlightSteps.length) {
-      // If we have at least one step, we generate fragments
-      highlightSteps[0].forEach((highlight) => {
-        // Add expected class on 
     for reveal CSS
-        codeBlock.parentNode.classList.add("code-wrapper");
-
-        // Select lines to highlight
-        spanToHighlight = [];
-        if (typeof highlight.last === "number") {
-          spanToHighlight = [].slice.call(
-            codeBlock.querySelectorAll(
-              ":scope > span:nth-child(n+" +
-                highlight.first +
-                "):nth-child(-n+" +
-                highlight.last +
-                ")"
-            )
-          );
-        } else if (typeof highlight.first === "number") {
-          spanToHighlight = [].slice.call(
-            codeBlock.querySelectorAll(
-              ":scope > span:nth-child(" + highlight.first + ")"
-            )
-          );
-        }
-        if (spanToHighlight.length) {
-          // Add a class on  and  to select line to highlight
-          spanToHighlight.forEach((span) =>
-            span.classList.add("highlight-line")
-          );
-          codeBlock.classList.add("has-line-highlights");
-        }
-      });
-    }
-  }
-
-  /**
-   * Animates scrolling to the first highlighted line
-   * in the given code block.
-   */
-  function scrollHighlightedLineIntoView(block, scrollState, skipAnimation) {
-    window.cancelAnimationFrame(scrollState.animationFrameID);
-
-    // Match the scroll position of the currently visible
-    // code block
-    if (scrollState.currentBlock) {
-      block.scrollTop = scrollState.currentBlock.scrollTop;
-    }
-
-    // Remember the current code block so that we can match
-    // its scroll position when showing/hiding fragments
-    scrollState.currentBlock = block;
-
-    const highlightBounds = getHighlightedLineBounds(block);
-    let viewportHeight = block.offsetHeight;
-
-    // Subtract padding from the viewport height
-    const blockStyles = window.getComputedStyle(block);
-    viewportHeight -=
-      parseInt(blockStyles.paddingTop) + parseInt(blockStyles.paddingBottom);
-
-    // Scroll position which centers all highlights
-    const startTop = block.scrollTop;
-    let targetTop =
-      highlightBounds.top +
-      (Math.min(highlightBounds.bottom - highlightBounds.top, viewportHeight) -
-        viewportHeight) /
-        2;
-
-    // Make sure the scroll target is within bounds
-    targetTop = Math.max(
-      Math.min(targetTop, block.scrollHeight - viewportHeight),
-      0
-    );
-
-    if (skipAnimation === true || startTop === targetTop) {
-      block.scrollTop = targetTop;
-    } else {
-      // Don't attempt to scroll if there is no overflow
-      if (block.scrollHeight <= viewportHeight) return;
-
-      let time = 0;
-
-      const animate = function () {
-        time = Math.min(time + 0.02, 1);
-
-        // Update our eased scroll position
-        block.scrollTop =
-          startTop + (targetTop - startTop) * easeInOutQuart(time);
-
-        // Keep animating unless we've reached the end
-        if (time < 1) {
-          scrollState.animationFrameID = requestAnimationFrame(animate);
-        }
-      };
-
-      animate();
-    }
-  }
-
-  function getHighlightedLineBounds(block) {
-    const highlightedLines = block.querySelectorAll(".highlight-line");
-    if (highlightedLines.length === 0) {
-      return { top: 0, bottom: 0 };
-    } else {
-      const firstHighlight = highlightedLines[0];
-      const lastHighlight = highlightedLines[highlightedLines.length - 1];
-
-      return {
-        top: firstHighlight.offsetTop,
-        bottom: lastHighlight.offsetTop + lastHighlight.offsetHeight,
-      };
-    }
-  }
-
-  /**
-   * The easing function used when scrolling.
-   */
-  function easeInOutQuart(t) {
-    // easeInOutQuart
-    return t < 0.5 ? 8 * t * t * t * t : 1 - 8 * --t * t * t * t;
-  }
-
-  function splitLineNumbers(lineNumbersAttr) {
-    // remove space
-    lineNumbersAttr = lineNumbersAttr.replace("/s/g", "");
-    // seperate steps (for fragment)
-    lineNumbersAttr = lineNumbersAttr.split(delimiters.step);
-
-    // for each step, calculate first and last line, if any
-    return lineNumbersAttr.map((highlights) => {
-      // detect lines
-      const lines = highlights.split(delimiters.line);
-      return lines.map((range) => {
-        if (/^[\d-]+$/.test(range)) {
-          range = range.split(delimiters.lineRange);
-          const firstLine = parseInt(range[0], 10);
-          const lastLine = range[1] ? parseInt(range[1], 10) : undefined;
-          return {
-            first: firstLine,
-            last: lastLine,
-          };
-        } else {
-          return {};
-        }
-      });
-    });
-  }
-
-  function joinLineNumbers(splittedLineNumbers) {
-    return splittedLineNumbers
-      .map(function (highlights) {
-        return highlights
-          .map(function (highlight) {
-            // Line range
-            if (typeof highlight.last === "number") {
-              return highlight.first + delimiters.lineRange + highlight.last;
-            }
-            // Single line
-            else if (typeof highlight.first === "number") {
-              return highlight.first;
-            }
-            // All lines
-            else {
-              return "";
-            }
-          })
-          .join(delimiters.line);
-      })
-      .join(delimiters.step);
-  }
-
-  return {
-    id: "quarto-line-highlight",
-    init: function (deck) {
-      initQuartoLineHighlight(deck);
-
-      // If we're printing to PDF, scroll the code highlights of
-      // all blocks in the deck into view at once
-      deck.on("pdf-ready", function () {
-        [].slice
-          .call(
-            deck
-              .getRevealElement()
-              .querySelectorAll(
-                "pre code[data-code-line-numbers].current-fragment"
-              )
-          )
-          .forEach(function (block) {
-            scrollHighlightedLineIntoView(block, {}, true);
-          });
-      });
-    },
-  };
-};
diff --git a/docs/site_libs/revealjs/plugin/quarto-line-highlight/plugin.yml b/docs/site_libs/revealjs/plugin/quarto-line-highlight/plugin.yml
deleted file mode 100644
index ca20686..0000000
--- a/docs/site_libs/revealjs/plugin/quarto-line-highlight/plugin.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-# adapted from https://github.com/hakimel/reveal.js/tree/master/plugin/highlight
-name: QuartoLineHighlight
-script: line-highlight.js
-stylesheet: line-highlight.css
diff --git a/docs/site_libs/revealjs/plugin/quarto-support/footer.css b/docs/site_libs/revealjs/plugin/quarto-support/footer.css
deleted file mode 100644
index 390d5b3..0000000
--- a/docs/site_libs/revealjs/plugin/quarto-support/footer.css
+++ /dev/null
@@ -1,110 +0,0 @@
-.reveal .slide-logo {
-  display: block;
-  position: fixed;
-  bottom: 0;
-  right: 12px;
-  max-height: 2.2rem;
-  height: 100%;
-  width: auto;
-  z-index: 2;
-}
-
-.reveal .footer {
-  display: block;
-  position: fixed;
-  bottom: 18px;
-  width: 100%;
-  margin: 0 auto;
-  text-align: center;
-  font-size: 18px;
-  z-index: 2;
-}
-
-.reveal .footer > * {
-  margin-top: 0;
-  margin-bottom: 0;
-}
-
-.reveal .slide .footer {
-  display: none;
-}
-
-.reveal .slide-number {
-  bottom: 10px;
-  right: 10px;
-  font-size: 16px;
-  background-color: transparent;
-}
-
-.reveal.has-logo .slide-number {
-  bottom: initial;
-  top: 8px;
-  right: 8px;
-}
-
-.reveal .slide-number .slide-number-delimiter {
-  margin: 0;
-}
-
-.reveal .slide-menu-button {
-  left: 8px;
-  bottom: 8px;
-}
-
-.reveal .slide-chalkboard-buttons {
-  position: fixed;
-  left: 12px;
-  bottom: 8px;
-  z-index: 30;
-  font-size: 24px;
-}
-
-.reveal .slide-chalkboard-buttons.slide-menu-offset {
-  left: 54px;
-}
-
-.reveal .slide-chalkboard-buttons > span {
-  margin-right: 14px;
-  cursor: pointer;
-}
-
-@media screen and (max-width: 800px) {
-  .reveal .slide-logo {
-    max-height: 1.1rem;
-    bottom: -2px;
-    right: 10px;
-  }
-  .reveal .footer {
-    font-size: 14px;
-    bottom: 12px;
-  }
-  .reveal .slide-number {
-    font-size: 12px;
-    bottom: 7px;
-  }
-  .reveal .slide-menu-button .fas::before {
-    height: 1.3rem;
-    width: 1.3rem;
-    vertical-align: -0.125em;
-    background-size: 1.3rem 1.3rem;
-  }
-
-  .reveal .slide-chalkboard-buttons .fas::before {
-    height: 0.95rem;
-    width: 0.95rem;
-    background-size: 0.95rem 0.95rem;
-    vertical-align: -0em;
-  }
-
-  .reveal .slide-chalkboard-buttons.slide-menu-offset {
-    left: 36px;
-  }
-  .reveal .slide-chalkboard-buttons > span {
-    margin-right: 9px;
-  }
-}
-
-html.print-pdf .reveal .slide-menu-button,
-html.print-pdf .reveal .slide-chalkboard-buttons {
-  display: none;
-}
diff --git a/docs/site_libs/revealjs/plugin/quarto-support/plugin.yml b/docs/site_libs/revealjs/plugin/quarto-support/plugin.yml
deleted file mode 100644
index 546956e..0000000
--- a/docs/site_libs/revealjs/plugin/quarto-support/plugin.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-name: QuartoSupport
-script: support.js
-stylesheet: footer.css
-config:
-  smaller: false
diff --git a/docs/site_libs/revealjs/plugin/quarto-support/support.js b/docs/site_libs/revealjs/plugin/quarto-support/support.js
deleted file mode 100644
index 9adc921..0000000
--- a/docs/site_libs/revealjs/plugin/quarto-support/support.js
+++ /dev/null
@@ -1,290 +0,0 @@
-// catch all plugin for various quarto features
-window.QuartoSupport = function () {
-  function isPrintView() {
-    return /print-pdf/gi.test(window.location.search);
-  }
-
-  // implement controlsAudo
-  function controlsAuto(deck) {
-    const config = deck.getConfig();
-    if (config.controlsAuto === true) {
-      const iframe = window.location !== window.parent.location;
-      const localhost =
-        window.location.hostname === "localhost" ||
-        window.location.hostname === "127.0.0.1";
-      deck.configure({
-        controls:
-          (iframe && !localhost) ||
-          (deck.hasVerticalSlides() && config.navigationMode !== "linear"),
-      });
-    }
-  }
-
-  // helper to provide event handlers for all links in a container
-  function handleLinkClickEvents(deck, container) {
-    Array.from(container.querySelectorAll("a")).forEach((el) => {
-      const url = el.getAttribute("href");
-      if (/^(http|www)/gi.test(url)) {
-        el.addEventListener(
-          "click",
-          (ev) => {
-            const fullscreen = !!window.document.fullscreen;
-            const dataPreviewLink = el.getAttribute("data-preview-link");
-
-            // if there is a local specifcation then use that
-            if (dataPreviewLink) {
-              if (
-                dataPreviewLink === "true" ||
-                (dataPreviewLink === "auto" && fullscreen)
-              ) {
-                ev.preventDefault();
-                deck.showPreview(url);
-                return false;
-              }
-            } else {
-              const previewLinks = !!deck.getConfig().previewLinks;
-              const previewLinksAuto =
-                deck.getConfig().previewLinksAuto === true;
-              if (previewLinks == true || (previewLinksAuto && fullscreen)) {
-                ev.preventDefault();
-                deck.showPreview(url);
-                return false;
-              }
-            }
-
-            // if the deck is in an iframe we want to open it externally
-            // (don't do this when in vscode though as it has its own
-            // handler for opening links externally that will be play)
-            const iframe = window.location !== window.parent.location;
-            if (
-              iframe &&
-              !window.location.search.includes("quartoPreviewReqId=")
-            ) {
-              ev.preventDefault();
-              ev.stopImmediatePropagation();
-              window.open(url, "_blank");
-              return false;
-            }
-
-            // if the user has set data-preview-link to "auto" we need to handle the event
-            // (because reveal will interpret "auto" as true)
-            if (dataPreviewLink === "auto") {
-              ev.preventDefault();
-              ev.stopImmediatePropagation();
-              const target =
-                el.getAttribute("target") ||
-                (ev.ctrlKey || ev.metaKey ? "_blank" : "");
-              if (target) {
-                window.open(url, target);
-              } else {
-                window.location.href = url;
-              }
-              return false;
-            }
-          },
-          false
-        );
-      }
-    });
-  }
-
-  // implement previewLinksAuto
-  function previewLinksAuto(deck) {
-    handleLinkClickEvents(deck, deck.getRevealElement());
-  }
-
-  // apply styles
-  function applyGlobalStyles(deck) {
-    if (deck.getConfig()["smaller"] === true) {
-      const revealParent = deck.getRevealElement();
-      revealParent.classList.add("smaller");
-    }
-  }
-
-  // add logo image
-  function addLogoImage(deck) {
-    const revealParent = deck.getRevealElement();
-    const logoImg = document.querySelector(".slide-logo");
-    if (logoImg) {
-      revealParent.appendChild(logoImg);
-      revealParent.classList.add("has-logo");
-    }
-  }
-
-  // add footer text
-  function addFooter(deck) {
-    const revealParent = deck.getRevealElement();
-    const defaultFooterDiv = document.querySelector(".footer-default");
-    if (defaultFooterDiv) {
-      revealParent.appendChild(defaultFooterDiv);
-      handleLinkClickEvents(deck, defaultFooterDiv);
-      if (!isPrintView()) {
-        deck.on("slidechanged", function (ev) {
-          const prevSlideFooter = document.querySelector(
-            ".reveal > .footer:not(.footer-default)"
-          );
-          if (prevSlideFooter) {
-            prevSlideFooter.remove();
-          }
-          const currentSlideFooter = ev.currentSlide.querySelector(".footer");
-          if (currentSlideFooter) {
-            defaultFooterDiv.style.display = "none";
-            const slideFooter = currentSlideFooter.cloneNode(true);
-            handleLinkClickEvents(deck, slideFooter);
-            deck.getRevealElement().appendChild(slideFooter);
-          } else {
-            defaultFooterDiv.style.display = "block";
-          }
-        });
-      }
-    }
-  }
-
-  // add chalkboard buttons
-  function addChalkboardButtons(deck) {
-    const chalkboard = deck.getPlugin("RevealChalkboard");
-    if (chalkboard && !isPrintView()) {
-      const revealParent = deck.getRevealElement();
-      const chalkboardDiv = document.createElement("div");
-      chalkboardDiv.classList.add("slide-chalkboard-buttons");
-      if (document.querySelector(".slide-menu-button")) {
-        chalkboardDiv.classList.add("slide-menu-offset");
-      }
-      // add buttons
-      const buttons = [
-        {
-          icon: "easel2",
-          title: "Toggle Chalkboard (b)",
-          onclick: chalkboard.toggleChalkboard,
-        },
-        {
-          icon: "brush",
-          title: "Toggle Notes Canvas (c)",
-          onclick: chalkboard.toggleNotesCanvas,
-        },
-      ];
-      buttons.forEach(function (button) {
-        const span = document.createElement("span");
-        span.title = button.title;
-        const icon = document.createElement("i");
-        icon.classList.add("fas");
-        icon.classList.add("fa-" + button.icon);
-        span.appendChild(icon);
-        span.onclick = function (event) {
-          event.preventDefault();
-          button.onclick();
-        };
-        chalkboardDiv.appendChild(span);
-      });
-      revealParent.appendChild(chalkboardDiv);
-      const config = deck.getConfig();
-      if (!config.chalkboard.buttons) {
-        chalkboardDiv.classList.add("hidden");
-      }
-
-      // show and hide chalkboard buttons on slidechange
-      deck.on("slidechanged", function (ev) {
-        const config = deck.getConfig();
-        let buttons = !!config.chalkboard.buttons;
-        const slideButtons = ev.currentSlide.getAttribute(
-          "data-chalkboard-buttons"
-        );
-        if (slideButtons) {
-          if (slideButtons === "true" || slideButtons === "1") {
-            buttons = true;
-          } else if (slideButtons === "false" || slideButtons === "0") {
-            buttons = false;
-          }
-        }
-        if (buttons) {
-          chalkboardDiv.classList.remove("hidden");
-        } else {
-          chalkboardDiv.classList.add("hidden");
-        }
-      });
-    }
-  }
-
-  function handleTabbyClicks() {
-    const tabs = document.querySelectorAll(".panel-tabset-tabby > li > a");
-    for (let i = 0; i < tabs.length; i++) {
-      const tab = tabs[i];
-      tab.onclick = function (ev) {
-        ev.preventDefault();
-        ev.stopPropagation();
-        return false;
-      };
-    }
-  }
-
-  function fixupForPrint(deck) {
-    if (isPrintView()) {
-      const slides = deck.getSlides();
-      slides.forEach(function (slide) {
-        slide.removeAttribute("data-auto-animate");
-      });
-      window.document.querySelectorAll(".hljs").forEach(function (el) {
-        el.classList.remove("hljs");
-      });
-      window.document.querySelectorAll(".hljs-ln-code").forEach(function (el) {
-        el.classList.remove("hljs-ln-code");
-      });
-    }
-  }
-
-  function handleSlideChanges(deck) {
-    // dispatch for htmlwidgets
-    const fireSlideEnter = () => {
-      const event = window.document.createEvent("Event");
-      event.initEvent("slideenter", true, true);
-      window.document.dispatchEvent(event);
-    };
-
-    const fireSlideChanged = (previousSlide, currentSlide) => {
-      fireSlideEnter();
-
-      // dispatch for shiny
-      if (window.jQuery) {
-        if (previousSlide) {
-          window.jQuery(previousSlide).trigger("hidden");
-        }
-        if (currentSlide) {
-          window.jQuery(currentSlide).trigger("shown");
-        }
-      }
-    };
-
-    // fire slideEnter for tabby tab activations (for htmlwidget resize behavior)
-    document.addEventListener("tabby", fireSlideEnter, false);
-
-    deck.on("slidechanged", function (event) {
-      fireSlideChanged(event.previousSlide, event.currentSlide);
-    });
-  }
-
-  function workaroundMermaidDistance(deck) {
-    if (window.document.querySelector("pre.mermaid-js")) {
-      const slideCount = deck.getTotalSlides();
-      deck.configure({
-        mobileViewDistance: slideCount,
-        viewDistance: slideCount,
-      });
-    }
-  }
-
-  return {
-    id: "quarto-support",
-    init: function (deck) {
-      controlsAuto(deck);
-      previewLinksAuto(deck);
-      fixupForPrint(deck);
-      applyGlobalStyles(deck);
-      addLogoImage(deck);
-      addFooter(deck);
-      addChalkboardButtons(deck);
-      handleTabbyClicks();
-      handleSlideChanges(deck);
-      workaroundMermaidDistance(deck);
-    },
-  };
-};
diff --git a/docs/site_libs/revealjs/plugin/reveal-menu/menu.css b/docs/site_libs/revealjs/plugin/reveal-menu/menu.css
deleted file mode 100644
index 5a300fd..0000000
--- a/docs/site_libs/revealjs/plugin/reveal-menu/menu.css
+++ /dev/null
@@ -1,346 +0,0 @@
-.slide-menu-wrapper {
-  font-family: 'Source Sans Pro', Helvetica, sans-serif;
-}
-
-.slide-menu-wrapper .slide-menu {
-  background-color: #333;
-  z-index: 200;
-  position: fixed;
-  top: 0;
-  width: 300px;
-  height: 100%;
-  /*overflow-y: scroll;*/
-  transition: transform 0.3s;
-  font-size: 16px;
-  font-weight: normal;
-}
-
-.slide-menu-wrapper .slide-menu.slide-menu--wide {
-  width: 500px;
-}
-
-.slide-menu-wrapper .slide-menu.slide-menu--third {
-  width: 33%;
-}
-
-.slide-menu-wrapper .slide-menu.slide-menu--half {
-  width: 50%;
-}
-
-.slide-menu-wrapper .slide-menu.slide-menu--full {
-  width: 95%;
-}
-
-/*
- * Slides menu
- */
-
-.slide-menu-wrapper .slide-menu-items {
-  margin: 0;
-  padding: 0;
-  width: 100%;
-  border-bottom: solid 1px #555;
-}
-
-.slide-menu-wrapper .slide-menu-item,
-.slide-menu-wrapper .slide-menu-item-vertical {
-  display: block;
-  text-align: left;
-  padding: 10px 18px;
-  color: #aaa;
-  cursor: pointer;
-}
-
-.slide-menu-wrapper .slide-menu-item-vertical {
-  padding-left: 30px;
-}
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-.slide-menu-wrapper .slide-menu--wide .slide-menu-item-vertical,
-.slide-menu-wrapper .slide-menu--third .slide-menu-item-vertical,
-.slide-menu-wrapper .slide-menu--half .slide-menu-item-vertical,
-.slide-menu-wrapper .slide-menu--full .slide-menu-item-vertical,
-.slide-menu-wrapper .slide-menu--custom .slide-menu-item-vertical {
-  padding-left: 50px;
-}
-
-.slide-menu-wrapper .slide-menu-item {
-  border-top: solid 1px #555;
-}
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-.slide-menu-wrapper .active-menu-panel li.selected {
-  background-color: #222;
-  color: white;
-}
-
-.slide-menu-wrapper .active-menu-panel li.active {
-  color: #eee;
-}
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-.slide-menu-wrapper .slide-menu-item.no-title .slide-menu-item-title,
-.slide-menu-wrapper .slide-menu-item-vertical.no-title .slide-menu-item-title {
-  font-style: italic;
-}
-
-.slide-menu-wrapper .slide-menu-item-number {
-  color: #999;
-  padding-right: 6px;
-}
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-.slide-menu-wrapper .slide-menu-item i.far,
-.slide-menu-wrapper .slide-menu-item i.fas,
-.slide-menu-wrapper .slide-menu-item-vertical i.far,
-.slide-menu-wrapper .slide-menu-item-vertical i.fas,
-.slide-menu-wrapper .slide-menu-item svg.svg-inline--fa,
-.slide-menu-wrapper .slide-menu-item-vertical svg.svg-inline--fa {
-  padding-right: 12px;
-  display: none;
-}
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-.slide-menu-wrapper .slide-menu-item.past i.fas.past,
-.slide-menu-wrapper .slide-menu-item-vertical.past i.fas.past,
-.slide-menu-wrapper .slide-menu-item.active i.fas.active,
-.slide-menu-wrapper .slide-menu-item-vertical.active i.fas.active,
-.slide-menu-wrapper .slide-menu-item.future i.far.future,
-.slide-menu-wrapper .slide-menu-item-vertical.future i.far.future,
-.slide-menu-wrapper .slide-menu-item.past svg.svg-inline--fa.past,
-.slide-menu-wrapper .slide-menu-item-vertical.past svg.svg-inline--fa.past,
-.slide-menu-wrapper .slide-menu-item.active svg.svg-inline--fa.active,
-.slide-menu-wrapper .slide-menu-item-vertical.active svg.svg-inline--fa.active,
-.slide-menu-wrapper .slide-menu-item.future svg.svg-inline--fa.future,
-.slide-menu-wrapper .slide-menu-item-vertical.future svg.svg-inline--fa.future {
-  display: inline-block;
-}
-
-.slide-menu-wrapper .slide-menu-item.past i.fas.past,
-.slide-menu-wrapper .slide-menu-item-vertical.past i.fas.past,
-.slide-menu-wrapper .slide-menu-item.future i.far.future,
-.slide-menu-wrapper .slide-menu-item-vertical.future i.far.future,
-.slide-menu-wrapper .slide-menu-item.past svg.svg-inline--fa.past,
-.slide-menu-wrapper .slide-menu-item-vertical.past svg.svg-inline--fa.past,
-.slide-menu-wrapper .slide-menu-item.future svg.svg-inline--fa.future,
-.slide-menu-wrapper .slide-menu-item-vertical.future svg.svg-inline--fa.future {
-  opacity: 0.4;
-}
-
-.slide-menu-wrapper .slide-menu-item.active i.fas.active,
-.slide-menu-wrapper .slide-menu-item-vertical.active i.fas.active,
-.slide-menu-wrapper .slide-menu-item.active svg.svg-inline--fa.active,
-.slide-menu-wrapper .slide-menu-item-vertical.active svg.svg-inline--fa.active {
-  opacity: 0.8;
-}
-
-.slide-menu-wrapper .slide-menu--left {
-  left: 0;
-  -webkit-transform: translateX(-100%);
-  -ms-transform: translateX(-100%);
-  transform: translateX(-100%);
-}
-
-.slide-menu-wrapper .slide-menu--left.active {
-  -webkit-transform: translateX(0);
-  -ms-transform: translateX(0);
-  transform: translateX(0);
-}
-
-.slide-menu-wrapper .slide-menu--right {
-  right: 0;
-  -webkit-transform: translateX(100%);
-  -ms-transform: translateX(100%);
-  transform: translateX(100%);
-}
-
-.slide-menu-wrapper .slide-menu--right.active {
-  -webkit-transform: translateX(0);
-  -ms-transform: translateX(0);
-  transform: translateX(0);
-}
-
-.slide-menu-wrapper {
-  transition: transform 0.3s;
-}
-
-/*
- * Toolbar
- */
-.slide-menu-wrapper .slide-menu-toolbar {
-  height: 60px;
-  width: 100%;
-  font-size: 12px;
-  display: table;
-  table-layout: fixed; /* ensures equal width */
-  margin: 0;
-  padding: 0;
-  border-bottom: solid 2px #666;
-}
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    ";e.panel.innerHTML=t};r.custom.forEach((function(e,t,n){var r=k("div",{"data-panel":"Custom"+t,class:"slide-menu-panel slide-menu-custom-panel"});e.content?(r.innerHTML=e.content,C(r)):e.src&&function(e,t){var n=new XMLHttpRequest;n.panel=e,n.arguments=Array.prototype.slice.call(arguments,2),n.onload=h,n.onerror=E,n.open("get",t,!0),n.send(null)}(r,e.src),u.appendChild(r)}))}if(r.themes){var P=k("div",{class:"slide-menu-panel","data-panel":"Themes"});u.appendChild(P);var M=k("ul",{class:"slide-menu-items"});P.appendChild(M),r.themes.forEach((function(e,t){var n={class:"slide-menu-item","data-item":""+(t+1)};e.theme&&(n["data-theme"]=e.theme),e.highlightTheme&&(n["data-highlight-theme"]=e.highlightTheme);var r=k("li",n,e.name);M.appendChild(r),r.onclick=x}))}if(r.transitions){P=k("div",{class:"slide-menu-panel","data-panel":"Transitions"});u.appendChild(P);M=k("ul",{class:"slide-menu-items"});P.appendChild(M),r.transitions.forEach((function(e,t){var n=k("li",{class:"slide-menu-item","data-transition":e.toLowerCase(),"data-item":""+(t+1)},e);M.appendChild(n),n.onclick=x}))}if(r.openButton){var R=k("div",{class:"slide-menu-button"}),j=k("a",{href:"#"});j.appendChild(k("i",{class:"fas fa-bars"})),R.appendChild(j),O(".reveal").appendChild(R),R.onclick=v}if(r.openSlideNumber)O("div.slide-number").onclick=v;A(".slide-menu-panel .slide-menu-items li").forEach((function(e){e.addEventListener("mouseenter",o)}))}if(r.keyboard){if(document.addEventListener("keydown",m,!1),window.addEventListener("message",(function(e){var t;try{t=JSON.parse(e.data)}catch(e){}t&&"triggerKey"===t.method&&m({keyCode:t.args[0],stopImmediatePropagation:function(){}})})),n.keyboardCondition&&"function"==typeof n.keyboardCondition){var N=n.keyboardCondition;n.keyboardCondition=function(e){return N(e)&&(!b()||77==e.keyCode)}}else n.keyboardCondition=function(e){return!b()||77==e.keyCode};t.addKeyBinding({keyCode:77,key:"M",description:"Toggle menu"},y)}r.openOnInit&&v(),a=!0}function O(e,t){return t||(t=document),t.querySelector(e)}function A(e,t){return t||(t=document),Array.prototype.slice.call(t.querySelectorAll(e))}function k(e,t,n){var r=document.createElement(e);return t&&Object.getOwnPropertyNames(t).forEach((function(e){r.setAttribute(e,t[e])})),n&&(r.innerHTML=n),r}function I(e,t){var n=O("link#"+e),r=n.parentElement,i=n.nextElementSibling;n.remove();var a=n.cloneNode();a.setAttribute("href",t),a.onload=function(){L()},r.insertBefore(a,i)}function P(e,t,n){n.call()}function M(){var e,a,o,s=!i||i>=9;t.isSpeakerNotes()&&window.location.search.endsWith("controls=false")&&(s=!1),s&&(r.delayInit||C(),e="menu-ready",(o=document.createEvent("HTMLEvents",1,2)).initEvent(e,!0,!0),function(e,t){for(var n in t)e[n]=t[n]}(o,a),document.querySelector(".reveal").dispatchEvent(o),n.postMessageEvents&&window.parent!==window.self&&window.parent.postMessage(JSON.stringify({namespace:"reveal",eventName:e,state:t.getState()}),"*"))}return{id:"menu",init:function(e){o(n=(t=e).getConfig()),P(r.path+"menu.css","stylesheet",(function(){void 0===r.loadIcons||r.loadIcons?P(r.path+"font-awesome/css/all.css","stylesheet",M):M()}))},toggle:y,openMenu:v,closeMenu:g,openPanel:S,isOpen:b,initialiseMenu:C,isMenuInitialised:function(){return a}}}}));
diff --git a/docs/site_libs/revealjs/plugin/reveal-menu/plugin.yml b/docs/site_libs/revealjs/plugin/reveal-menu/plugin.yml
deleted file mode 100644
index 3f4b90a..0000000
--- a/docs/site_libs/revealjs/plugin/reveal-menu/plugin.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-name: RevealMenu
-script: [menu.js, quarto-menu.js]
-stylesheet: [menu.css, quarto-menu.css]
-config:
-  menu:
-    side: "left"
-    useTextContentForMissingTitles: true
-    markers: false
-    loadIcons: false
diff --git a/docs/site_libs/revealjs/plugin/reveal-menu/quarto-menu.css b/docs/site_libs/revealjs/plugin/reveal-menu/quarto-menu.css
deleted file mode 100644
index eec145c..0000000
--- a/docs/site_libs/revealjs/plugin/reveal-menu/quarto-menu.css
+++ /dev/null
@@ -1,68 +0,0 @@
-.slide-menu-wrapper .slide-tool-item {
-  display: block;
-  text-align: left;
-  padding: 10px 18px;
-  color: #aaa;
-  cursor: pointer;
-  border-top: solid 1px #555;
-}
-
-.slide-menu-wrapper .slide-tool-item a {
-  text-decoration: none;
-}
-
-.slide-menu-wrapper .slide-tool-item kbd {
-  font-family: monospace;
-  margin-right: 10px;
-  padding: 3px 8px;
-  color: inherit;
-  border: 1px solid;
-  border-radius: 5px;
-  border-color: #555;
-}
-
-.slide-menu-wrapper .slide-menu-toolbar > li.active-toolbar-button {
-  text-decoration: none;
-}
-
-.reveal .slide-menu-button {
-  left: 8px;
-  bottom: 8px;
-}
-
-.reveal .slide-menu-button .fas::before,
-.reveal .slide-chalkboard-buttons .fas::before,
-.slide-menu-wrapper .slide-menu-toolbar .fas::before {
-  display: inline-block;
-  height: 2.2rem;
-  width: 2.2rem;
-  content: "";
-  vertical-align: -0.125em;
-  background-repeat: no-repeat;
-  background-size: 2.2rem 2.2rem;
-}
-
-.reveal .slide-chalkboard-buttons .fas::before {
-  height: 1.45rem;
-  width: 1.45rem;
-  background-size: 1.45rem 1.45rem;
-  vertical-align: 0.1em;
-}
-
-.slide-menu-wrapper .slide-menu-toolbar .fas::before {
-  height: 1.8rem;
-  width: 1.8rem;
-  background-size: 1.8rem 1.8rem;
-}
-
-.slide-menu-wrapper .slide-menu-toolbar .fa-images::before {
-  background-image: url('data:image/svg+xml,');
-}
-
-.slide-menu-wrapper .slide-menu-toolbar .fa-gear::before {
-  background-image: url('data:image/svg+xml,');
-}
-
-.slide-menu-wrapper .slide-menu-toolbar .fa-times::before {
-  background-image: url('data:image/svg+xml,');
-}
diff --git a/docs/site_libs/revealjs/plugin/reveal-menu/quarto-menu.js b/docs/site_libs/revealjs/plugin/reveal-menu/quarto-menu.js
deleted file mode 100644
index 9674053..0000000
--- a/docs/site_libs/revealjs/plugin/reveal-menu/quarto-menu.js
+++ /dev/null
@@ -1,43 +0,0 @@
-window.revealMenuToolHandler = function (handler) {
-  return function (event) {
-    event.preventDefault();
-    handler();
-    Reveal.getPlugin("menu").closeMenu();
-  };
-};
-
-window.RevealMenuToolHandlers = {
-  fullscreen: revealMenuToolHandler(function () {
-    const element = document.documentElement;
-    const requestMethod =
-      element.requestFullscreen ||
-      element.webkitRequestFullscreen ||
-      element.webkitRequestFullScreen ||
-      element.mozRequestFullScreen ||
-      element.msRequestFullscreen;
-    if (requestMethod) {
-      requestMethod.apply(element);
-    }
-  }),
-  speakerMode: revealMenuToolHandler(function () {
-    Reveal.getPlugin("notes").open();
-  }),
-  keyboardHelp: revealMenuToolHandler(function () {
-    Reveal.toggleHelp(true);
-  }),
-  overview: revealMenuToolHandler(function () {
-    Reveal.toggleOverview(true);
-  }),
-  toggleChalkboard: revealMenuToolHandler(function () {
-    RevealChalkboard.toggleChalkboard();
-  }),
-  toggleNotesCanvas: revealMenuToolHandler(function () {
-    RevealChalkboard.toggleNotesCanvas();
-  }),
-  downloadDrawings: revealMenuToolHandler(function () {
-    RevealChalkboard.download();
-  }),
-  togglePdfExport: revealMenuToolHandler(function () {
-    PdfExport.togglePdfExport();
-  }),
-};
diff --git a/docs/site_libs/revealjs/plugin/search/plugin.js b/docs/site_libs/revealjs/plugin/search/plugin.js
deleted file mode 100644
index 5d09ce6..0000000
--- a/docs/site_libs/revealjs/plugin/search/plugin.js
+++ /dev/null
@@ -1,243 +0,0 @@
-/*!
- * Handles finding a text string anywhere in the slides and showing the next occurrence to the user
- * by navigatating to that slide and highlighting it.
- *
- * @author Jon Snyder , February 2013
- */
-
-const Plugin = () => {
-
-	// The reveal.js instance this plugin is attached to
-	let deck;
-
-	let searchElement;
-	let searchButton;
-	let searchInput;
-
-	let matchedSlides;
-	let currentMatchedIndex;
-	let searchboxDirty;
-	let hilitor;
-
-	function render() {
-
-		searchElement = document.createElement( 'div' );
-		searchElement.classList.add( 'searchbox' );
-		searchElement.style.position = 'absolute';
-		searchElement.style.top = '10px';
-		searchElement.style.right = '10px';
-		searchElement.style.zIndex = 10;
-
-		//embedded base64 search icon Designed by Sketchdock - http://www.sketchdock.com/:
-		searchElement.innerHTML = `
-		    `;
-
-		searchInput = searchElement.querySelector( '.searchinput' );
-		searchInput.style.width = '240px';
-		searchInput.style.fontSize = '14px';
-		searchInput.style.padding = '4px 6px';
-		searchInput.style.color = '#000';
-		searchInput.style.background = '#fff';
-		searchInput.style.borderRadius = '2px';
-		searchInput.style.border = '0';
-		searchInput.style.outline = '0';
-		searchInput.style.boxShadow = '0 2px 18px rgba(0, 0, 0, 0.2)';
-		searchInput.style['-webkit-appearance']  = 'none';
-
-		deck.getRevealElement().appendChild( searchElement );
-
-		// searchButton.addEventListener( 'click', function(event) {
-		// 	doSearch();
-		// }, false );
-
-		searchInput.addEventListener( 'keyup', function( event ) {
-			switch (event.keyCode) {
-				case 13:
-					event.preventDefault();
-					doSearch();
-					searchboxDirty = false;
-					break;
-				default:
-					searchboxDirty = true;
-			}
-		}, false );
-
-		closeSearch();
-
-	}
-
-	function openSearch() {
-		if( !searchElement ) render();
-
-		searchElement.style.display = 'inline';
-		searchInput.focus();
-		searchInput.select();
-	}
-
-	function closeSearch() {
-		if( !searchElement ) render();
-
-		searchElement.style.display = 'none';
-		if(hilitor) hilitor.remove();
-	}
-
-	function toggleSearch() {
-		if( !searchElement ) render();
-
-		if (searchElement.style.display !== 'inline') {
-			openSearch();
-		}
-		else {
-			closeSearch();
-		}
-	}
-
-	function doSearch() {
-		//if there's been a change in the search term, perform a new search:
-		if (searchboxDirty) {
-			var searchstring = searchInput.value;
-
-			if (searchstring === '') {
-				if(hilitor) hilitor.remove();
-				matchedSlides = null;
-			}
-			else {
-				//find the keyword amongst the slides
-				hilitor = new Hilitor("slidecontent");
-				matchedSlides = hilitor.apply(searchstring);
-				currentMatchedIndex = 0;
-			}
-		}
-
-		if (matchedSlides) {
-			//navigate to the next slide that has the keyword, wrapping to the first if necessary
-			if (matchedSlides.length && (matchedSlides.length <= currentMatchedIndex)) {
-				currentMatchedIndex = 0;
-			}
-			if (matchedSlides.length > currentMatchedIndex) {
-				deck.slide(matchedSlides[currentMatchedIndex].h, matchedSlides[currentMatchedIndex].v);
-				currentMatchedIndex++;
-			}
-		}
-	}
-
-	// Original JavaScript code by Chirp Internet: www.chirp.com.au
-	// Please acknowledge use of this code by including this header.
-	// 2/2013 jon: modified regex to display any match, not restricted to word boundaries.
-	function Hilitor(id, tag) {
-
-		var targetNode = document.getElementById(id) || document.body;
-		var hiliteTag = tag || "EM";
-		var skipTags = new RegExp("^(?:" + hiliteTag + "|SCRIPT|FORM)$");
-		var colors = ["#ff6", "#a0ffff", "#9f9", "#f99", "#f6f"];
-		var wordColor = [];
-		var colorIdx = 0;
-		var matchRegex = "";
-		var matchingSlides = [];
-
-		this.setRegex = function(input)
-		{
-			input = input.replace(/^[^\w]+|[^\w]+$/g, "").replace(/[^\w'-]+/g, "|");
-			matchRegex = new RegExp("(" + input + ")","i");
-		}
-
-		this.getRegex = function()
-		{
-			return matchRegex.toString().replace(/^\/\\b\(|\)\\b\/i$/g, "").replace(/\|/g, " ");
-		}
-
-		// recursively apply word highlighting
-		this.hiliteWords = function(node)
-		{
-			if(node == undefined || !node) return;
-			if(!matchRegex) return;
-			if(skipTags.test(node.nodeName)) return;
-
-			if(node.hasChildNodes()) {
-				for(var i=0; i < node.childNodes.length; i++)
-					this.hiliteWords(node.childNodes[i]);
-			}
-			if(node.nodeType == 3) { // NODE_TEXT
-				var nv, regs;
-				if((nv = node.nodeValue) && (regs = matchRegex.exec(nv))) {
-					//find the slide's section element and save it in our list of matching slides
-					var secnode = node;
-					while (secnode != null && secnode.nodeName != 'SECTION') {
-						secnode = secnode.parentNode;
-					}
-
-					var slideIndex = deck.getIndices(secnode);
-					var slidelen = matchingSlides.length;
-					var alreadyAdded = false;
-					for (var i=0; i < slidelen; i++) {
-						if ( (matchingSlides[i].h === slideIndex.h) && (matchingSlides[i].v === slideIndex.v) ) {
-							alreadyAdded = true;
-						}
-					}
-					if (! alreadyAdded) {
-						matchingSlides.push(slideIndex);
-					}
-
-					if(!wordColor[regs[0].toLowerCase()]) {
-						wordColor[regs[0].toLowerCase()] = colors[colorIdx++ % colors.length];
-					}
-
-					var match = document.createElement(hiliteTag);
-					match.appendChild(document.createTextNode(regs[0]));
-					match.style.backgroundColor = wordColor[regs[0].toLowerCase()];
-					match.style.fontStyle = "inherit";
-					match.style.color = "#000";
-
-					var after = node.splitText(regs.index);
-					after.nodeValue = after.nodeValue.substring(regs[0].length);
-					node.parentNode.insertBefore(match, after);
-				}
-			}
-		};
-
-		// remove highlighting
-		this.remove = function()
-		{
-			var arr = document.getElementsByTagName(hiliteTag);
-			var el;
-			while(arr.length && (el = arr[0])) {
-				el.parentNode.replaceChild(el.firstChild, el);
-			}
-		};
-
-		// start highlighting at target node
-		this.apply = function(input)
-		{
-			if(input == undefined || !input) return;
-			this.remove();
-			this.setRegex(input);
-			this.hiliteWords(targetNode);
-			return matchingSlides;
-		};
-
-	}
-
-	return {
-
-		id: 'search',
-
-		init: reveal => {
-
-			deck = reveal;
-			deck.registerKeyboardShortcut( 'CTRL + Shift + F', 'Search' );
-
-			document.addEventListener( 'keydown', function( event ) {
-				if( event.key == "F" && (event.ctrlKey || event.metaKey) ) { //Control+Shift+f
-					event.preventDefault();
-					toggleSearch();
-				}
-			}, false );
-
-		},
-
-		open: openSearch
-
-	}
-};
-
-export default Plugin;
\ No newline at end of file
diff --git a/docs/site_libs/revealjs/plugin/search/search.esm.js b/docs/site_libs/revealjs/plugin/search/search.esm.js
deleted file mode 100644
index b401a70..0000000
--- a/docs/site_libs/revealjs/plugin/search/search.esm.js
+++ /dev/null
@@ -1,7 +0,0 @@
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d=[];;){var g=Wr(u,l);if(null===g)break;if(d.push(g),!s)break;""===String(g[0])&&(u.lastIndex=Kr(l,Dr(u.lastIndex),p))}for(var h,y="",v=0,x=0;x=v&&(y+=l.slice(v,m)+R,v=m+b.length)}return y+l.slice(v)}]}));var Yr={};Yr[et("toStringTag")]="z";var qr="[object z]"===String(Yr),Xr=qr,Hr=B,Jr=et("toStringTag"),Qr="Arguments"==Hr(function(){return arguments}()),Zr=Xr?Hr:function(e){var t,n,r;return void 0===e?"Undefined":null===e?"Null":"string"==typeof(n=function(e,t){try{return e[t]}catch(e){}}(t=Object(e),Jr))?n:Qr?Hr(t):"Object"==(r=Hr(t))&&"function"==typeof t.callee?"Arguments":r},eo=qr?{}.toString:function(){return"[object "+Zr(this)+"]"},to=qr,no=lt.exports,ro=eo;to||no(Object.prototype,"toString",ro,{unsafe:!0})
-/*!
-	 * Handles finding a text string anywhere in the slides and showing the next occurrence to the user
-	 * by navigatating to that slide and highlighting it.
-	 *
-	 * @author Jon Snyder , February 2013
-	 */;return function(){var e,t,n,r,o,i,c;function a(){(t=document.createElement("div")).classList.add("searchbox"),t.style.position="absolute",t.style.top="10px",t.style.right="10px",t.style.zIndex=10,t.innerHTML='\n\t\t',(n=t.querySelector(".searchinput")).style.width="240px",n.style.fontSize="14px",n.style.padding="4px 6px",n.style.color="#000",n.style.background="#fff",n.style.borderRadius="2px",n.style.border="0",n.style.outline="0",n.style.boxShadow="0 2px 18px rgba(0, 0, 0, 0.2)",n.style["-webkit-appearance"]="none",e.getRevealElement().appendChild(t),n.addEventListener("keyup",(function(t){switch(t.keyCode){case 13:t.preventDefault(),function(){if(i){var t=n.value;""===t?(c&&c.remove(),r=null):(c=new f("slidecontent"),r=c.apply(t),o=0)}r&&(r.length&&r.length<=o&&(o=0),r.length>o&&(e.slide(r[o].h,r[o].v),o++))}(),i=!1;break;default:i=!0}}),!1),l()}function u(){t||a(),t.style.display="inline",n.focus(),n.select()}function l(){t||a(),t.style.display="none",c&&c.remove()}function f(t,n){var r=document.getElementById(t)||document.body,o=n||"EM",i=new RegExp("^(?:"+o+"|SCRIPT|FORM)$"),c=["#ff6","#a0ffff","#9f9","#f99","#f6f"],a=[],u=0,l="",f=[];this.setRegex=function(e){e=e.replace(/^[^\w]+|[^\w]+$/g,"").replace(/[^\w'-]+/g,"|"),l=new RegExp("("+e+")","i")},this.getRegex=function(){return l.toString().replace(/^\/\\b\(|\)\\b\/i$/g,"").replace(/\|/g," ")},this.hiliteWords=function(t){if(null!=t&&t&&l&&!i.test(t.nodeName)){if(t.hasChildNodes())for(var n=0;n {
-
-		zoom.reset();
-
-	}
-
-};
-
-export default () => Plugin;
-
-/*!
- * zoom.js 0.3 (modified for use with reveal.js)
- * http://lab.hakim.se/zoom-js
- * MIT licensed
- *
- * Copyright (C) 2011-2014 Hakim El Hattab, http://hakim.se
- */
-var zoom = (function(){
-
-	// The current zoom level (scale)
-	var level = 1;
-
-	// The current mouse position, used for panning
-	var mouseX = 0,
-		mouseY = 0;
-
-	// Timeout before pan is activated
-	var panEngageTimeout = -1,
-		panUpdateInterval = -1;
-
-	// Check for transform support so that we can fallback otherwise
-	var supportsTransforms = 	'transform' in document.body.style;
-
-	if( supportsTransforms ) {
-		// The easing that will be applied when we zoom in/out
-		document.body.style.transition = 'transform 0.8s ease';
-	}
-
-	// Zoom out if the user hits escape
-	document.addEventListener( 'keyup', function( event ) {
-		if( level !== 1 && event.keyCode === 27 ) {
-			zoom.out();
-		}
-	} );
-
-	// Monitor mouse movement for panning
-	document.addEventListener( 'mousemove', function( event ) {
-		if( level !== 1 ) {
-			mouseX = event.clientX;
-			mouseY = event.clientY;
-		}
-	} );
-
-	/**
-	 * Applies the CSS required to zoom in, prefers the use of CSS3
-	 * transforms but falls back on zoom for IE.
-	 *
-	 * @param {Object} rect
-	 * @param {Number} scale
-	 */
-	function magnify( rect, scale ) {
-
-		var scrollOffset = getScrollOffset();
-
-		// Ensure a width/height is set
-		rect.width = rect.width || 1;
-		rect.height = rect.height || 1;
-
-		// Center the rect within the zoomed viewport
-		rect.x -= ( window.innerWidth - ( rect.width * scale ) ) / 2;
-		rect.y -= ( window.innerHeight - ( rect.height * scale ) ) / 2;
-
-		if( supportsTransforms ) {
-			// Reset
-			if( scale === 1 ) {
-				document.body.style.transform = '';
-			}
-			// Scale
-			else {
-				var origin = scrollOffset.x +'px '+ scrollOffset.y +'px',
-					transform = 'translate('+ -rect.x +'px,'+ -rect.y +'px) scale('+ scale +')';
-
-				document.body.style.transformOrigin = origin;
-				document.body.style.transform = transform;
-			}
-		}
-		else {
-			// Reset
-			if( scale === 1 ) {
-				document.body.style.position = '';
-				document.body.style.left = '';
-				document.body.style.top = '';
-				document.body.style.width = '';
-				document.body.style.height = '';
-				document.body.style.zoom = '';
-			}
-			// Scale
-			else {
-				document.body.style.position = 'relative';
-				document.body.style.left = ( - ( scrollOffset.x + rect.x ) / scale ) + 'px';
-				document.body.style.top = ( - ( scrollOffset.y + rect.y ) / scale ) + 'px';
-				document.body.style.width = ( scale * 100 ) + '%';
-				document.body.style.height = ( scale * 100 ) + '%';
-				document.body.style.zoom = scale;
-			}
-		}
-
-		level = scale;
-
-		if( document.documentElement.classList ) {
-			if( level !== 1 ) {
-				document.documentElement.classList.add( 'zoomed' );
-			}
-			else {
-				document.documentElement.classList.remove( 'zoomed' );
-			}
-		}
-	}
-
-	/**
-	 * Pan the document when the mosue cursor approaches the edges
-	 * of the window.
-	 */
-	function pan() {
-		var range = 0.12,
-			rangeX = window.innerWidth * range,
-			rangeY = window.innerHeight * range,
-			scrollOffset = getScrollOffset();
-
-		// Up
-		if( mouseY < rangeY ) {
-			window.scroll( scrollOffset.x, scrollOffset.y - ( 1 - ( mouseY / rangeY ) ) * ( 14 / level ) );
-		}
-		// Down
-		else if( mouseY > window.innerHeight - rangeY ) {
-			window.scroll( scrollOffset.x, scrollOffset.y + ( 1 - ( window.innerHeight - mouseY ) / rangeY ) * ( 14 / level ) );
-		}
-
-		// Left
-		if( mouseX < rangeX ) {
-			window.scroll( scrollOffset.x - ( 1 - ( mouseX / rangeX ) ) * ( 14 / level ), scrollOffset.y );
-		}
-		// Right
-		else if( mouseX > window.innerWidth - rangeX ) {
-			window.scroll( scrollOffset.x + ( 1 - ( window.innerWidth - mouseX ) / rangeX ) * ( 14 / level ), scrollOffset.y );
-		}
-	}
-
-	function getScrollOffset() {
-		return {
-			x: window.scrollX !== undefined ? window.scrollX : window.pageXOffset,
-			y: window.scrollY !== undefined ? window.scrollY : window.pageYOffset
-		}
-	}
-
-	return {
-		/**
-		 * Zooms in on either a rectangle or HTML element.
-		 *
-		 * @param {Object} options
-		 *   - element: HTML element to zoom in on
-		 *   OR
-		 *   - x/y: coordinates in non-transformed space to zoom in on
-		 *   - width/height: the portion of the screen to zoom in on
-		 *   - scale: can be used instead of width/height to explicitly set scale
-		 */
-		to: function( options ) {
-
-			// Due to an implementation limitation we can't zoom in
-			// to another element without zooming out first
-			if( level !== 1 ) {
-				zoom.out();
-			}
-			else {
-				options.x = options.x || 0;
-				options.y = options.y || 0;
-
-				// If an element is set, that takes precedence
-				if( !!options.element ) {
-					// Space around the zoomed in element to leave on screen
-					var padding = 20;
-					var bounds = options.element.getBoundingClientRect();
-
-					options.x = bounds.left - padding;
-					options.y = bounds.top - padding;
-					options.width = bounds.width + ( padding * 2 );
-					options.height = bounds.height + ( padding * 2 );
-				}
-
-				// If width/height values are set, calculate scale from those values
-				if( options.width !== undefined && options.height !== undefined ) {
-					options.scale = Math.max( Math.min( window.innerWidth / options.width, window.innerHeight / options.height ), 1 );
-				}
-
-				if( options.scale > 1 ) {
-					options.x *= options.scale;
-					options.y *= options.scale;
-
-					magnify( options, options.scale );
-
-					if( options.pan !== false ) {
-
-						// Wait with engaging panning as it may conflict with the
-						// zoom transition
-						panEngageTimeout = setTimeout( function() {
-							panUpdateInterval = setInterval( pan, 1000 / 60 );
-						}, 800 );
-
-					}
-				}
-			}
-		},
-
-		/**
-		 * Resets the document zoom state to its default.
-		 */
-		out: function() {
-			clearTimeout( panEngageTimeout );
-			clearInterval( panUpdateInterval );
-
-			magnify( { x: 0, y: 0 }, 1 );
-
-			level = 1;
-		},
-
-		// Alias
-		magnify: function( options ) { this.to( options ) },
-		reset: function() { this.out() },
-
-		zoomLevel: function() {
-			return level;
-		}
-	}
-
-})();
diff --git a/docs/site_libs/revealjs/plugin/zoom/zoom.esm.js b/docs/site_libs/revealjs/plugin/zoom/zoom.esm.js
deleted file mode 100644
index c0e8d7b..0000000
--- a/docs/site_libs/revealjs/plugin/zoom/zoom.esm.js
+++ /dev/null
@@ -1,4 +0,0 @@
-/*!
- * reveal.js Zoom plugin
- */
-var e={id:"zoom",init:function(e){e.getRevealElement().addEventListener("mousedown",(function(n){var o=/Linux/.test(window.navigator.platform)?"ctrl":"alt",i=(e.getConfig().zoomKey?e.getConfig().zoomKey:o)+"Key",d=e.getConfig().zoomLevel?e.getConfig().zoomLevel:2;n[i]&&!e.isOverview()&&(n.preventDefault(),t.to({x:n.clientX,y:n.clientY,scale:d,pan:!1}))}))},destroy:function(){t.reset()}},t=function(){var e=1,n=0,o=0,i=-1,d=-1,l="transform"in document.body.style;function s(t,n){var o=r();if(t.width=t.width||1,t.height=t.height||1,t.x-=(window.innerWidth-t.width*n)/2,t.y-=(window.innerHeight-t.height*n)/2,l)if(1===n)document.body.style.transform="";else{var i=o.x+"px "+o.y+"px",d="translate("+-t.x+"px,"+-t.y+"px) scale("+n+")";document.body.style.transformOrigin=i,document.body.style.transform=d}else 1===n?(document.body.style.position="",document.body.style.left="",document.body.style.top="",document.body.style.width="",document.body.style.height="",document.body.style.zoom=""):(document.body.style.position="relative",document.body.style.left=-(o.x+t.x)/n+"px",document.body.style.top=-(o.y+t.y)/n+"px",document.body.style.width=100*n+"%",document.body.style.height=100*n+"%",document.body.style.zoom=n);e=n,document.documentElement.classList&&(1!==e?document.documentElement.classList.add("zoomed"):document.documentElement.classList.remove("zoomed"))}function c(){var t=.12*window.innerWidth,i=.12*window.innerHeight,d=r();owindow.innerHeight-i&&window.scroll(d.x,d.y+(1-(window.innerHeight-o)/i)*(14/e)),nwindow.innerWidth-t&&window.scroll(d.x+(1-(window.innerWidth-n)/t)*(14/e),d.y)}function r(){return{x:void 0!==window.scrollX?window.scrollX:window.pageXOffset,y:void 0!==window.scrollY?window.scrollY:window.pageYOffset}}return l&&(document.body.style.transition="transform 0.8s ease"),document.addEventListener("keyup",(function(n){1!==e&&27===n.keyCode&&t.out()})),document.addEventListener("mousemove",(function(t){1!==e&&(n=t.clientX,o=t.clientY)})),{to:function(n){if(1!==e)t.out();else{if(n.x=n.x||0,n.y=n.y||0,n.element){var o=n.element.getBoundingClientRect();n.x=o.left-20,n.y=o.top-20,n.width=o.width+40,n.height=o.height+40}void 0!==n.width&&void 0!==n.height&&(n.scale=Math.max(Math.min(window.innerWidth/n.width,window.innerHeight/n.height),1)),n.scale>1&&(n.x*=n.scale,n.y*=n.scale,s(n,n.scale),!1!==n.pan&&(i=setTimeout((function(){d=setInterval(c,1e3/60)}),800)))}},out:function(){clearTimeout(i),clearInterval(d),s({x:0,y:0},1),e=1},magnify:function(e){this.to(e)},reset:function(){this.out()},zoomLevel:function(){return e}}}();export default function(){return e}
diff --git a/docs/site_libs/revealjs/plugin/zoom/zoom.js b/docs/site_libs/revealjs/plugin/zoom/zoom.js
deleted file mode 100644
index b52804d..0000000
--- a/docs/site_libs/revealjs/plugin/zoom/zoom.js
+++ /dev/null
@@ -1,4 +0,0 @@
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e="undefined"!=typeof globalThis?globalThis:e||self).RevealZoom=t()}(this,(function(){"use strict";
-/*!
-	 * reveal.js Zoom plugin
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diff --git a/docs/temp/kingdom-death/index.html b/docs/temp/kingdom-death/index.html
index 4839df8..d90cd9a 100644
--- a/docs/temp/kingdom-death/index.html
+++ b/docs/temp/kingdom-death/index.html
@@ -2186,11 +2186,11 @@ 
    Summary Statistics
    
 
 
    
 
    
-
    /tmp/ipykernel_1201/1245481724.py:9: DeprecationWarning:
+
    /tmp/ipykernel_2271/1245481724.py:9: DeprecationWarning:
 
 `apply` is deprecated. It has been renamed to `map_elements`.
 
-/tmp/ipykernel_1201/1245481724.py:10: DeprecationWarning:
+/tmp/ipykernel_2271/1245481724.py:10: DeprecationWarning:
 
 `cumsum` is deprecated. It has been renamed to `cum_sum`.
 
    
@@ -2201,9 +2201,9 @@ 
    Cumulative Dea
 
    
 
    
 
-
                                
                
 
     
-
+
 
 
 
diff --git a/posts/dr-dfm-covid/index.qmd b/posts/dr-dfm-covid/index.qmd
index 47bda31..487b1c2 100644
--- a/posts/dr-dfm-covid/index.qmd
+++ b/posts/dr-dfm-covid/index.qmd
@@ -8,6 +8,7 @@ image: "jv_dfm.jpg"
 format:
     html:
         toc: true
+        output-file: presentation-post.html
 editor:
     render-on-save: true
 code: