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Jim Crotinger edited this page Jun 19, 2017 · 6 revisions

Welcome to the stl-decomp-4j wiki!

TODO:

  1. Set up a github hosted web site in order to allow linking directly to the JavaDoc documents. (And then clean that documentation up a tad more.)
  2. Modify the STL algo to reuse the temporary arrays created during the low-pass filter application
  3. I really would like to be able to re-use the same STL for multiple decompositions, avoiding further garbage. The interface would need to change (or be extended) to have a SeasonalTrendLoess .decompose(data) version that would decompose the argument array using the same settings (periodicity, LOESS parameters, etc.). There would have to be a way to update the cyclic smoother for a new data length, which is why this isn’t just a trivial change. I could create a new one but that goes against my “garbage-free” inclinations.
  4. Set up continuous integration with artifacts published to the public maven repos. Never done that before so if someone else has, I’d appreciate the help. -- DONE
  5. Add SeasonalTrendLoess.Builder.setPeriodic() to apply implement the periodic settings that are done in performPeriodicDecomposition – should be a build option like it is in R. -- DONE
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