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Releases: ceholden/yatsm
Releases · ceholden/yatsm
Yet Another Time Series Model (YATSM): v0.3.0
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
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
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