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This repository has been archived by the owner on Jun 18, 2023. It is now read-only.

Releases: ceholden/yatsm

Yet Another Time Series Model (YATSM): v0.3.0

13 Mar 22:51
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Incremental update if not interested in phenology.

  • Removes statsmodels based calculation of robust linear models for multi-temporal cloud masking in favor of custom, less flexible, version. Speeds up calculation by 3-4x.
  • Implement basic elements of Eli Melaas' phenology algorithm for calculation of long term mean start of spring, peak EVI, end of growing season, and length of growing season.

v0.2.0 - Second stable release

17 Feb 21:28
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Pre-release

Algorithm is stable and utility scripts are in place.

New features to algorithm:

  • Delete observations during monitoring if they're likely to be noise (remove_noise)
  • Dynamic RMSE calculation (dynamic_rmse)
  • Implemented commission (false positive) test based on the Chow Test (commission_alpha)
  • Implement clone of statsmodels.robust.robust_linear_model.RLM with less bells and whistles to make it 3-4x faster

0.1.0 - First stable release

21 Nov 03:54
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Algorithm is stable and command line utilities are in place for running models and then visualizing results. Achieves cherry-picked feature parity with CCDC, with someme work done to extend it