v0.12.0

What's Changed

Bug Fixes

• [BUG] fix bug where parameter callbacks is not set in LinearGAM constructor by @deniseschmitz42 in #359
• [BUG] modify order of param validation in gridsearch by @dswah in #251
• [BUG] fix incorrect scale parameter in Distribution by @dswah in #404
• [BUG] Fix error with data ownership in cholesky by @craymichael in #288
• [BUG] remove dense zeros by @dswah in #414
• [BUG] truncate SVD by @dswah in #417
• [BUG] Sparse array by @jonathan-taylor in #373

Docs

• [DOC] Update the stringdoc of FactorTerm in terms.py by @nicoleta-kyo in #286
• [DOC] Update version number to 0.11.0 in README by @fkiraly in #407
• [DOC] Fix Documentation Builds by @dswah in #405
• [DOC] Fixed docstring of GAM classes - index of intercept estimate by @utopianf in #324
• [DOC] corrections to pygam.py docstrings by @deniseschmitz42 in #361
• [DOC] Use sphinx-autodoc by @dswah in #410
• [DOC] remove notebook prompts by @dswah in #413
• [DOC] Fix typo (LogitLink --> LogLink) by @craymichael in #287
• [DOC] TensorTerm construction, Readme, Docs by @dswah in #415

New Contributors

• @nicoleta-kyo made their first contribution in #286
• @deniseschmitz42 made their first contribution in #359
• @utopianf made their first contribution in #324
• @craymichael made their first contribution in #288
• @jonathan-taylor made their first contribution in #373

All Contributors

• @nicoleta-kyo
• @deniseschmitz42
• @utopianf
• @craymichael
• @jonathan-taylor
• @fkiraly

Full Changelog: v0.11.0...v0.12.0

v0.11.0

What's Changed

• compatibility up to python 3.14
• bugfixes and minor improvements

Contents

• [DOC] replace svg TeX plugin in readme by GitHub native TeX by @fkiraly in #399
• [ENH] unit tests for gen_imgs.py by @Yasserelhaddar in #396
• [MNT] python 3.14 compatibility and python 3.9 end-of-life by @fkiraly in #400
• [BUG] fix missing datasets and dataset loaders crashing; also impacts quickstart tutorial by @Kraego in #401

New Contributors

• @Yasserelhaddar made their first contribution in #396
• @Kraego made their first contribution in #401

All Contributors

@fkiraly,
@Kraego,
@Yasserelhaddar

Full Changelog: v0.10.1...v0.11.0

v0.10.1

What's Changed

Small release adding python packaging classifier tags.

Contents

• [DOC] fix broken link to scikit-sparse in README by @fkiraly in #394
• [MNT] add classifiers to pyproject.toml by @fkiraly in #393
• Release 0.10.1 by @fkiraly in #397

Full Changelog: v0.10.0...v0.10.1

v0.10.0

Highlights

• compatibility up to python 3.13
• compatibility with most recent scipy versions, from previously scipy<1.14
• compatibility with numpy 2

What's Changed

• [MNT] Fix typos throughout the code base by @szepeviktor in #375
• [MNT] extend CI test matrix to ubuntu, macos, windows, python 3.9-3.13 by @fkiraly in #380
• [MNT] fix and upgrade linting CI job by @fkiraly in #382
• [MNT] make pyproject.toml pip compatible by @fkiraly in #383
• [MNT] widen scipy dependency range by @fkiraly in #384
• [MNT] compatibility with scipy>=1.14.0 and python 3.13 by @ouslan in #366
• [MNT] additional python 3.13 compatibility actions by @Lyessi78 in #372
• [MNT] add CI concurrency exclusion for the same PR job by @fkiraly in #386
• [MNT] Apply pre-commit formatting to all files by @Shushankranjan in #389
• [MNT] 0.10.0 release, pypi release workflow using trusted publishers by @fkiraly in #390
• [DOC] README badges and links by @fkiraly in #391
• [DOC] fix GAM interaction term notation and broken reference links in README by @UmbertoFasci in #377

All contributors

@dswah,
@fkiraly,
@Lyessi78,
@ouslan,
@Shushankranjan,
@szepeviktor,
@UmbertoFasci

New Contributors

• @szepeviktor made their first contribution in #375
• @fkiraly made their first contribution in #380
• @ouslan made their first contribution in #366
• @Lyessi78 made their first contribution in #372
• @Shushankranjan made their first contribution in #389
• @UmbertoFasci made their first contribution in #377

Full Changelog: v0.9.1...v0.10.0

v0.9.1

New Behavior

• test and support python 3.8, 3.9, 3.10, 3.11, and 3.12

Bug Fixes

• use dynamic versioning to automatically set package version. fixes #339 #336

v0.9.0

New Features

• move to Poetry for dependency management
• use flake8 + black for linting

Bug Fixes:

• use int instead of np.int

Breaking changes

• remove support for python 2

v0.8.0

New Features

• cyclic p-splines: you can now train models with periodic features by using the 'cp' basis like so:

GAM(s(0, basis='cp'))

• factor smooths now allow dummy coding, via:

GAM(f(0, coding='dummy'))

Models using this coding scheme are more statistically interpretable , and computationally less expensive than those using one-hot encodings.

Bug Fixes

• models can mix constrained terms and un-constrained tensor-terms
• tensor terms can be constrained

v0.7.2

Bug Fixes

• Fix not None element existance judgement bug in terms.py thanks @BeefOnionDumplings !
• Added a warning issued in summary indicating that there is likely a bug in the p-values

v0.7.1

Bug Fixes

• fixed bug where np.int64 did not count as integers.
  the following no longer fails:

LinearGAM().gridsearch(X, y, n_splines=np.arange(5, 10)).summary()

v0.7.0

New Features

• Documentation!!!

Bug Fixes

• removed WIP method randomsearch