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2023-06-09[MRG] Update tests and documentation (#484)Rémi Flamary
* remove old macos and windows tets update requirements * speedup ssw and continuaous ot exmaples * speedup regpath and variane * speedup conv 2d example + continuous stick * speedup regpath
2023-05-03[DOC] Corrected spelling errors (#467)Oleksii Kachaiev
* Fix typos in docstrings and examples * A few more fixes * Fix ref for `center_ot_dual` function * Another typo * Fix titles formatting * Explicit empty line after math blocks * Typo: asymmetric * Fix code cell formatting for 1D barycenters * Empirical * Fix indentation for references * Fixed all WARNINGs about title formatting * Fix empty lines after math blocks * Fix whitespace line * Update changelog * Consistent Gromov-Wasserstein * More Gromov-Wasserstein consistency --------- Co-authored-by: Rémi Flamary <remi.flamary@gmail.com>
2023-02-23[WIP] Wasserstein distance on the circle and Spherical Sliced-Wasserstein (#434)Clément Bonet
* W circle + SSW * Tests + Example SSW_1 * Example Wasserstein Circle + Tests * Wasserstein on the circle wrt Unif * Example SSW unif * pep8 * np.linalg.qr for numpy < 1.22 by batch + add python3.11 to tests * np qr * rm test python 3.11 * update names, tests, backend transpose * Comment error batchs * semidiscrete_wasserstein2_unif_circle example * torch permute method instead of torch.permute for previous versions * update comments and doc * doc wasserstein circle model as [0,1[ * Added ot.utils.get_coordinate_circle to get coordinates on the circle in turn
2022-04-05[MRG] Update examples in the doc (#359)Rémi Flamary
* add transparent color logo * add transparent color logo * move screenkhorn * move stochastic and install ffmpeg on circleci * try something * add sudo * install ffmpeg before python * cleanup examples * test svg scrapper * add animation for reg path * better example OT sivergence * update ttles and add plots * update free support * proper figure indexes * have less frame sin animation * update readme and release file * add tests for python 3.10
2021-11-02[MRG] Sliced and 1D Wasserstein distances : backend versions (#256)Nicolas Courty
* add numpy and torch backends * stat sets on functions * proper import * install recent torch on windows * install recent torch on windows * now testing all functions in backedn * add jax backedn * clenaup windowds * proper convert for jax backedn * pep8 * try again windows tests * test jax conversion * try proper widows tests * emd fuction ses backedn * better test partial OT * proper tests to_numpy and teplate Backend * pep8 * pep8 x2 * feaking sinkhorn works with torch * sinkhorn2 compatible * working ot.emd2 * important detach * it should work * jax autodiff emd * pep8 * no tast same for jax * new independat tests per backedn * freaking pep8 * add tests for gradients * deprecate ot.gpu * worging dist function * working dist * dist done in backedn * not in * remove indexing * change accuacy for jax * first pull backend * projection simplex * projection simplex * projection simplex * projection simplex no ci * projection simplex no ci * projection simplex no ci * pep8 * add backedn discusion to quickstart guide * projection simplex no ci * projection simplex no ci * projection simplex no ci * pep8 + better doc * proper links * corect doctest * big debug documentation * doctest again * doctest again bis * doctest again ter (last one or i kill myself) * backend test + doc proj simplex * correction test_utils * correction test_utils * correction cumsum * correction flip * correction flip v2 * more debug * more debug * more debug + pep8 * pep8 * argh * proj_simplex * backedn works for sort * proj simplex * jax sucks * update doc * Update test/test_utils.py Co-authored-by: Alexandre Gramfort <alexandre.gramfort@m4x.org> * Update docs/source/quickstart.rst Co-authored-by: Alexandre Gramfort <alexandre.gramfort@m4x.org> * Update docs/source/quickstart.rst Co-authored-by: Alexandre Gramfort <alexandre.gramfort@m4x.org> * Update docs/source/quickstart.rst Co-authored-by: Alexandre Gramfort <alexandre.gramfort@m4x.org> * Update docs/source/readme.rst Co-authored-by: Alexandre Gramfort <alexandre.gramfort@m4x.org> * Update test/test_utils.py Co-authored-by: Alexandre Gramfort <alexandre.gramfort@m4x.org> * Update ot/utils.py Co-authored-by: Alexandre Gramfort <alexandre.gramfort@m4x.org> * Update docs/source/readme.rst Co-authored-by: Alexandre Gramfort <alexandre.gramfort@m4x.org> * Update ot/lp/__init__.py Co-authored-by: Alexandre Gramfort <alexandre.gramfort@m4x.org> * begin comment alex * comment alex part 2 * optimize test gromov * proj_simplex on vectors * add awesome gradient decsnt example on the weights * pep98 of course * proof read example by alex * pep8 again * encoding oos in translation * correct legend * new backend functions for sliced * small indent pb * Optimized backendversion of sliced W * error in sliced W * after master merge * error sliced * error sliced * pep8 * test_sliced pep8 * doctest + precision for sliced * doctest * type win test_backend gather * type win test_backend gather * Update sliced.py change argument of padding pad_width * Update backend.py update redefinition * Update backend.py pep8 * Update backend.py pep 8 again.... * pep8 * build docs * emd2_1D example * refectoring emd_1d and variants * remove unused previous wasserstein_1d * pep8 * upate example * move stuff * tesys should work + implemù random backend * test random generayor functions * correction * better random generation * update sliced * update sliced * proper tests sliced * max sliced * chae file nam * add stuff * example sliced flow and barycenter * correct typo + update readme * exemple sliced flow done * pep8 * solver1d works * pep8 Co-authored-by: Rémi Flamary <remi.flamary@gmail.com> Co-authored-by: Alexandre Gramfort <alexandre.gramfort@m4x.org>
2020-12-22[WIP] Update documentation "Why OT" section (#220)Rémi Flamary
* add some text + discussion sinkhorn * stating wrk on why POT * fix sphinx warnings + make html-noplot * discussion when not to use POT * add discussion which sinkhorn * edits on quickstart * more * remove warnings :any: * more * done * remove ref Co-authored-by: Alexandre Gramfort <alexandre.gramfort@m4x.org>
2020-10-22[MRG] Sliced wasserstein (#203)AdrienCorenflos
* example for log treatment in bregman.py * Improve doc * Revert "example for log treatment in bregman.py" This reverts commit 9f51c14e * Add comments by Flamary * Delete repetitive description * Added raw string to avoid pbs with backslashes * Implements sliced wasserstein * Changed formatting of string for py3.5 support * Docstest, expected 0.0 and not 0. * Adressed comments by @rflamary * No 3d plot here * add sliced to the docs * Incorporate comments by @rflamary * add link to pdf Co-authored-by: Rémi Flamary <remi.flamary@gmail.com>