Changelogs » Wotan

Wotan

1.0.6

Additional methods:

Fitting a model that is a sum of Gaussian bases:
- ``ridge`` Ridge regression (L2 loss, [Tikhonov regularization](https://en.wikipedia.org/wiki/Tikhonov_regularization))
- ``lasso`` LASSO regression
(L1 loss, [Least Absolute Shrinkage Selector Operator](https://en.wikipedia.org/wiki/Lasso_(statistics)), [Tibshirani (1996)](https://www.jstor.org/stable/2346178?seq=1page_scan_tab_contents))
- ``elasticnet`` [Linear regression model](https://en.wikipedia.org/wiki/Elastic_net_regularization) trained with 50% L1 and 50% L2 norm regularization

1.0.5

- Bugfix: Time format is now ``float64``. Required to correctly process long time formats such as HJD=2458239.57352 (thanks to Paul Leyland)

1.0.4

- Faster speed for CoFiAM (thanks to Alex Teachey)
- Added new method `cosine` (thanks to Aviv Ofir)

1.0.3

Added: slide_clipper

1.0.2

Added "hampel" filter

1.0.1