-
Notifications
You must be signed in to change notification settings - Fork 0
/
prev_version.Rmd
351 lines (276 loc) · 7.96 KB
/
prev_version.Rmd
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
---
title: "An interactive ecosystem for learning programming"
author: "Stéphane Guerrier"
date: " "
output:
xaringan::moon_reader:
css: ['default', 'metropolis', 'metropolis-fonts', 'my-css.css']
nature:
highlightStyle: github
highlightLines: true
countIncrementalSlides: false
seal: false
self_contained: true
---
```{R, setup, include = F}
# devtools::install_github("dill/emoGG")
library(pacman)
p_load(
broom, tidyverse,
latex2exp, ggplot2, ggthemes, ggforce, viridis, extrafont, gridExtra,
kableExtra, snakecase, janitor,
data.table, dplyr, estimatr,
lubridate, knitr, parallel,
lfe,
here, magrittr
)
# Define pink color
red_pink <- "#e64173"
turquoise <- "#20B2AA"
orange <- "#FFA500"
red <- "#fb6107"
blue <- "#2b59c3"
green <- "#8bb174"
grey_light <- "grey70"
grey_mid <- "grey50"
grey_dark <- "grey20"
purple <- "#6A5ACD"
slate <- "#314f4f"
# Dark slate grey: #314f4f
# Knitr options
opts_chunk$set(
comment = "#>",
fig.align = "center",
fig.height = 7,
fig.width = 10.5,
warning = F,
message = F
)
opts_chunk$set(dev = "svg")
options(device = function(file, width, height) {
svg(tempfile(), width = width, height = height)
})
options(crayon.enabled = F)
options(knitr.table.format = "html")
# A blank theme for ggplot
theme_empty <- theme_bw() + theme(
line = element_blank(),
rect = element_blank(),
strip.text = element_blank(),
axis.text = element_blank(),
plot.title = element_blank(),
axis.title = element_blank(),
plot.margin = structure(c(0, 0, -0.5, -1), unit = "lines", valid.unit = 3L, class = "unit"),
legend.position = "none"
)
theme_simple <- theme_bw() + theme(
line = element_blank(),
panel.grid = element_blank(),
rect = element_blank(),
strip.text = element_blank(),
axis.text.x = element_text(size = 18, family = "STIXGeneral"),
axis.text.y = element_blank(),
axis.ticks = element_blank(),
plot.title = element_blank(),
axis.title = element_blank(),
# plot.margin = structure(c(0, 0, -1, -1), unit = "lines", valid.unit = 3L, class = "unit"),
legend.position = "none"
)
theme_axes_math <- theme_void() + theme(
text = element_text(family = "MathJax_Math"),
axis.title = element_text(size = 22),
axis.title.x = element_text(hjust = .95, margin = margin(0.15, 0, 0, 0, unit = "lines")),
axis.title.y = element_text(vjust = .95, margin = margin(0, 0.15, 0, 0, unit = "lines")),
axis.line = element_line(
color = "grey70",
size = 0.25,
arrow = arrow(angle = 30, length = unit(0.15, "inches")
)),
plot.margin = structure(c(1, 0, 1, 0), unit = "lines", valid.unit = 3L, class = "unit"),
legend.position = "none"
)
theme_axes_serif <- theme_void() + theme(
text = element_text(family = "MathJax_Main"),
axis.title = element_text(size = 22),
axis.title.x = element_text(hjust = .95, margin = margin(0.15, 0, 0, 0, unit = "lines")),
axis.title.y = element_text(vjust = .95, margin = margin(0, 0.15, 0, 0, unit = "lines")),
axis.line = element_line(
color = "grey70",
size = 0.25,
arrow = arrow(angle = 30, length = unit(0.15, "inches")
)),
plot.margin = structure(c(1, 0, 1, 0), unit = "lines", valid.unit = 3L, class = "unit"),
legend.position = "none"
)
theme_axes <- theme_void() + theme(
text = element_text(family = "Fira Sans Book"),
axis.title = element_text(size = 18),
axis.title.x = element_text(hjust = .95, margin = margin(0.15, 0, 0, 0, unit = "lines")),
axis.title.y = element_text(vjust = .95, margin = margin(0, 0.15, 0, 0, unit = "lines")),
axis.line = element_line(
color = grey_light,
size = 0.25,
arrow = arrow(angle = 30, length = unit(0.15, "inches")
)),
plot.margin = structure(c(1, 0, 1, 0), unit = "lines", valid.unit = 3L, class = "unit"),
legend.position = "none"
)
theme_set(theme_gray(base_size = 20))
# Column names for regression results
reg_columns <- c("Term", "Est.", "S.E.", "t stat.", "p-Value")
# Function for formatting p values
format_pvi <- function(pv) {
return(ifelse(
pv < 0.0001,
"<0.0001",
round(pv, 4) %>% format(scientific = F)
))
}
format_pv <- function(pvs) lapply(X = pvs, FUN = format_pvi) %>% unlist()
# Tidy regression results table
tidy_table <- function(x, terms, highlight_row = 1, highlight_color = "black", highlight_bold = T, digits = c(NA, 3, 3, 2, 5), title = NULL) {
x %>%
tidy() %>%
select(1:5) %>%
mutate(
term = terms,
p.value = p.value %>% format_pv()
) %>%
kable(
col.names = reg_columns,
escape = F,
digits = digits,
caption = title
) %>%
kable_styling(font_size = 20) %>%
row_spec(1:nrow(tidy(x)), background = "white") %>%
row_spec(highlight_row, bold = highlight_bold, color = highlight_color)
}
```
```{css, echo = F, eval = F}
@media print {
.has-continuation {
display: block !important;
}
}
```
```{r xaringan-tile-view, echo=FALSE}
xaringanExtra::use_tile_view()
xaringanExtra::use_panelset()
xaringanExtra::use_clipboard()
xaringanExtra::use_extra_styles()
```
class: title-slide
<div class="my-logo-right"></div>
<br>
<br>
<br>
<br>
# Introduction to Data Science
## An interactive ecosystem for learning programming
### .smaller[Stéphane Guerrier, Data Analytics Lab, University of Geneva]
### .smaller[Yuming Zhang, Data Analytics Lab, University of Geneva]
### .smaller[Lionel Voirol, Data Analytics Lab, University of Geneva]
<br>
```{R, out.width = "25%", echo = F, eval=F}
include_graphics("pics/liscence.png")
```
---
# Website - lecture slides
Slides with interactive content and `r` code used during the lectures. For example:
.center[![](join2.gif)]
---
# Website - interactive exercises
The students can write `r` code directly on the course website and evaluate their understanding. For example:
.center[![](sigmoid.gif)]
---
# Website - interactive exercises
There are also simple multiple choice questions. For example:
.center[![](sigmoid.gif)]
---
Last year, the course
OBJECTIVE
---
# The course and its objectives
list of ressources
---
# The course and its objectives
show book + video
---
# The course and its objectives
show website slides
---
# The course and its objectives
show interactive exo
---
# The course and its objectives
show example of work of students
---
# The course and its objectives
for next year...
- + machinenlearning
- forecasting competition
- award from a private company
---
# Ressources (1)
The course is built around various resources:
- An interactive ebook that cover the material discussed during the class.
<div align="center">
<iframe id="xaringan_ex"
title="xarigan slideshows example"
width="900"
height="400"
src="https://smac-group.github.io/ds/">
</iframe>
</div>
---
# Ressources (2)
Educational video capsules
<div align="center">
<iframe width="700" height="415" src="https://www.youtube.com/embed/0zlWcHDKCFw" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
</div>
.center[.smallest[Video made by Justin Lee]]
---
# Ressources (3)
A website that proposes interactive programming exercises and quizz
<div align="center">
<iframe id="hike_inc"
title="hike_inc"
width="900"
height="440"
src="https://intro-to-ds.netlify.app/">
</iframe>
</div>
---
# Ressources (4)
Educational web applications
<div align="center">
<iframe id="hike_inc"
title="hike_inc"
width="900"
height="440"
src="https://dal-unige.shinyapps.io/rmd_app/">
</iframe>
</div>
---
# Automatic customized mass mailing
This is an example of a homework where students were required to create
<div align="center">
<iframe id="hike_inc"
title="hike_inc"
width="900"
height="440"
src="pics/example_email_knife.html">
</iframe>
</div>
---
# Example of final project
For their final project, the students ...
<div align="center">
<iframe id="hike_inc"
title="hike_inc"
width="900"
height="440"
src="https://data-analytics-lab.shinyapps.io/hike_inc/">
</iframe>
</div>