tabmat 4.0.0a1

What's Changed

• Large refactoring. DenseMatrix and SparseMatrix do not inherit directly from numpy.ndarray and scipy.sparse.csc_matrix. Rather, they use the __array_ufunc__ interface. by @MartinStancsicsQC.
• Add column name metadata to tabmat matrices by @MartinStancsicsQC in #278
• Allow the creation of tabmat matrices from Wilkinson-formulas by @MatthiasSchmidtblaicherQC @MartinStancsicsQC and @xhochy in #267
• Allow missing values in CategoricalMatrix by @MartinStancsicsQC in #281
• Improve the performance of from_pandas in the case of low-cardinality categoricals by @MartinStancsicsQC in #275
• Add pickled benchmark data to .gitignore by @MartinStancsicsQC in #282
• Use boa to build conda packages by @jtilly in #285

Full Changelog: 3.1.10...4.0.0a1

tabmat 4.0.0a0

Note: this is the same as the 4.0.0.dev1 release.

What's Changed

• Large refactoring. DenseMatrix and SparseMatrix do not inherit directly from numpy.ndarray and scipy.sparse.csc_matrix. Rather, they use the __array_ufunc__ interface. by @MartinStancsicsQC.
• Improve the performance of from_pandas in the case of low-cardinality categoricals by @MartinStancsicsQC in #275
• Add pickled benchmark data to .gitignore by @MartinStancsicsQC in #282
• Use boa to build conda packages by @jtilly in #285

Full Changelog: 3.1.10...4.0.0.dev1

tabmat 3.1.10

What's Changed

• Pre-commit autoupdate by @quant-ranger in #264
• Fix segfaults when taking the sandwich-product of large F-contiguous matrices (#270) @MartinStancsicsQC in #271
• Fix the column order when initializing SplitMatrix objects from lists containing other SplitMatrix objects (#268) by @MartinStancsicsQC in #269
• Fix the CategoricalMatrix.getcol method not respecting the drop_first attribute (#265) by @MartinStancsicsQC in #266
• Clean up changelog by @MatthiasSchmidtblaicherQC in #272
• Fix CI on Windows and macOS by @MartinStancsicsQC in #273

Full Changelog: 3.1.9...3.1.10

tabmat 3.1.9

What's Changed

• Add support for architectures not supported by xsimd by @xhochy in #262
• Release 3.1.9 by @xhochy in #263

Full Changelog: 3.1.8...3.1.9

tabmat 3.1.8

What's Changed

• Bump pypa/gh-action-pypi-publish from 1.8.3 to 1.8.4 by @dependabot in #244
• Bump pypa/gh-action-pypi-publish from 1.8.4 to 1.8.5 by @dependabot in #247
• Add a message to the Exception in dense_sandwich by @jjerphan in #248
• Use language_level=3 for Cython by @jjerphan in #245
• Centralize Cython directives by @jjerphan in #246
• Bump pypa/cibuildwheel from 2.12.1 to 2.12.3 by @dependabot in #250
• Clean up cibuildwheel CI. by @MarcAntoineSchmidtQC in #249
• Bump pypa/cibuildwheel from 2.12.1 to 2.12.3 by @dependabot in #252
• Bump pypa/gh-action-pypi-publish from 1.8.4 to 1.8.5 by @dependabot in #251
• C++ types refactoring by @MarcAntoineSchmidtQC in #241
• Bump pypa/gh-action-pypi-publish from 1.8.5 to 1.8.6 by @dependabot in #253
• Bump pypa/cibuildwheel from 2.12.3 to 2.13.0 by @dependabot in #255
• Matvec dimensions by @MartinStancsicsQC in #257
• Bump pypa/cibuildwheel from 2.13.0 to 2.13.1 by @dependabot in #258
• Pre-commit autoupdate by @quant-ranger in #259
• Unpin xsimd by @xhochy in #260
• Release 3.1.8 by @xhochy in #261

New Contributors

• @jjerphan made their first contribution in #248
• @MartinStancsicsQC made their first contribution in #257
• @quant-ranger made their first contribution in #259

Full Changelog: 3.1.7...3.1.8

tabmat 3.1.7

What's Changed

• Use mamba for pre-commit environments by @jtilly in #236
• Simplify CODEOWNERS by @xhochy in #237
• Adds and applies cython linting by @adityagoel4512 in #238
• Use 64bit int for indexing in cross sandwich product by @ChristianRoerigQC in #240

New Contributors

• @adityagoel4512 made their first contribution in #238

Full Changelog: 3.1.6...3.1.7

tabmat 3.1.6

3.1.6 - 2022-03-27

Bug fix:

• We fixed a bug in the dense sandwich product, which would previously segfault for very large F-contiguous matrices.

tabmat 3.1.5

3.1.5 - 2022-03-20

Bug fix:

• We fixed a bug in the dense matrix-vector and sandwich products, which would previously segfault for very large matrices.

tabmat 3.1.4

Fix the loading of jemalloc in Apple Silicon wheels.

tabmat 3.1.3

Other changes:

• Build and upload wheels for Apple Silicon.