geomstats/geomstats: Geomstats v2.8.0

What's Changed

• Improve MDM, adding transform method by @qbarthelemy in https://github.com/geomstats/geomstats/pull/1662
• Refactor learning module by @luisfpereira in https://github.com/geomstats/geomstats/pull/1873
• Fix in-place operation in SPDBuresWassersteinMetric parallel transport by @luisfpereira in https://github.com/geomstats/geomstats/pull/1874
• Fix minor error in variable name in method squared_dist of the class ComplexPoincareDiskMetric by @YannCabanes in https://github.com/geomstats/geomstats/pull/1876
• Fix complex data type in squared_dist, norm and squared_norm in the manifold ProductPositiveRealsAndComplexPoincareDisks by @YannCabanes in https://github.com/geomstats/geomstats/pull/1875
• Add ivp, bvp, exp, log and dist to elastic metrics on discrete surfaces by @ninamiolane in https://github.com/geomstats/geomstats/pull/1861
• Add PullbackDiffeoMetric example to notebook 09 by @franciscoeacosta in https://github.com/geomstats/geomstats/pull/1868
• add geodesic to pullbackdiffeometric by @Abdellaoui-Souhail in https://github.com/geomstats/geomstats/pull/1877
• Small Changes of Docstring in discrete_curves.py by @MMalikT in https://github.com/geomstats/geomstats/pull/1886
• Fix issues #1243, #1294 and #1659 by @Hzaatiti in https://github.com/geomstats/geomstats/pull/1888
• Documentation PR: discrete_curves.py by @MMalikT in https://github.com/geomstats/geomstats/pull/1893
• Use "remainder" instead of "fmod" for mod for pytorch backend by @FlorianPfaff in https://github.com/geomstats/geomstats/pull/1896
• Merge #1767, #1885, #1890, and #1894 together by @luisfpereira in https://github.com/geomstats/geomstats/pull/1895
• Fixes and improvements coming from test refactoring (part 4) by @luisfpereira in https://github.com/geomstats/geomstats/pull/1885
• Fix and clean information geometry by @luisfpereira in https://github.com/geomstats/geomstats/pull/1890
• Fix and clean learning module by @luisfpereira in https://github.com/geomstats/geomstats/pull/1894
• Refactor tests by @luisfpereira in https://github.com/geomstats/geomstats/pull/1767
• Update readme: Add logo, update code snippet to new API + add grants acknowledgements by @ninamiolane in https://github.com/geomstats/geomstats/pull/1898
• Update README.rst by @computerscienceiscool in https://github.com/geomstats/geomstats/pull/1899
• Improve Siegel inner_product computation by @YannCabanes in https://github.com/geomstats/geomstats/pull/1892
• backend: Added "endpoint" support to linspace #1 by @FlorianPfaff in https://github.com/geomstats/geomstats/pull/1897
• Refactor vectorized-related functions to receive point_ndim by @luisfpereira in https://github.com/geomstats/geomstats/pull/1900
• Fix main branch name change by @luisfpereira in https://github.com/geomstats/geomstats/pull/1902
• Fix notebook thumbnails by @luisfpereira in https://github.com/geomstats/geomstats/pull/1901
• Blackify notebooks by @luisfpereira in https://github.com/geomstats/geomstats/pull/1903
• Fix typos in docs, docstrings and tutorial notebooks by @pitmonticone in https://github.com/geomstats/geomstats/pull/1906
• Rename OpenSet to VectorSpaceOpenSet and create new OpenSet by @luisfpereira in https://github.com/geomstats/geomstats/pull/1908
• Add Diffeo abstraction by @luisfpereira in https://github.com/geomstats/geomstats/pull/1904
• Add open hemisphere and pullback diffeo metric by @luisfpereira in https://github.com/geomstats/geomstats/pull/1909
• Add invariant metric for positive lower triangular matrices by @olivierbisson in https://github.com/geomstats/geomstats/pull/1872
• Add LieCholeskyMetric on SPDMatrices by @luisfpereira in https://github.com/geomstats/geomstats/pull/1911
• Update codecov to work based on diff by @luisfpereira in https://github.com/geomstats/geomstats/pull/1912
• Add more robust random point generation for PLT by @luisfpereira in https://github.com/geomstats/geomstats/pull/1913
• Add PHC metric on Cor+ by @luisfpereira in https://github.com/geomstats/geomstats/pull/1915
• Add UnitNormedRowsPLTMatricesPullbackMetric and related objects by @luisfpereira in https://github.com/geomstats/geomstats/pull/1914
• Update README.rst: Add FnT paper with link by @ninamiolane in https://github.com/geomstats/geomstats/pull/1919
• Improve documentation rendering by @qbarthelemy in https://github.com/geomstats/geomstats/pull/1920
• Improve documentation rendering, 2nd part by @qbarthelemy in https://github.com/geomstats/geomstats/pull/1922
• Fixing bugs, vectorization, and docstring in discrete_surfaces by @MMalikT in https://github.com/geomstats/geomstats/pull/1916
• Add MatrixVectorSpace by @luisfpereira in https://github.com/geomstats/geomstats/pull/1923
• Add leapfrog integrator by @dralston78 in https://github.com/geomstats/geomstats/pull/1921
• Edited doc strings in geomstats/integrator.py by @dralston78 in https://github.com/geomstats/geomstats/pull/1917
• Fix and clean value_and_grad by @luisfpereira in https://github.com/geomstats/geomstats/pull/1930
• Quotient out rotations with the SRV metric in discrete curves by @alebrigant in https://github.com/geomstats/geomstats/pull/1924
• Fix KMeans error with Euclidean space by @alebrigant in https://github.com/geomstats/geomstats/pull/1932
• Simplify creation of identity matrices in the Siegel manifold by @YannCabanes in https://github.com/geomstats/geomstats/pull/1918
• Fix discrete curves vectorization and remove empty quotient metrics by @luisfpereira in https://github.com/geomstats/geomstats/pull/1935
• Improve FiberBundle/QuotientMetric API by @luisfpereira in https://github.com/geomstats/geomstats/pull/1936
• Fix lint due to black 24.1 by @luisfpereira in https://github.com/geomstats/geomstats/pull/1939
• Update versions of github actions by @luisfpereira in https://github.com/geomstats/geomstats/pull/1940
• Remove dead code from vectorization by @luisfpereira in https://github.com/geomstats/geomstats/pull/1941
• Remove default_point_type from Manifold by @luisfpereira in https://github.com/geomstats/geomstats/pull/1942
• Remove default_coords_type and use intrinsic boolean instead by @luisfpereira in https://github.com/geomstats/geomstats/pull/1943
• Update readme of information geometry module by @alebrigant in https://github.com/geomstats/geomstats/pull/1945
• Improve exp and log solvers API by @luisfpereira in https://github.com/geomstats/geomstats/pull/1944
• Add Klein bottle by @jubrau in https://github.com/geomstats/geomstats/pull/1707
• Simplify ExpODESolver by @luisfpereira in https://github.com/geomstats/geomstats/pull/1952
• Move finite differences to numerics by @luisfpereira in https://github.com/geomstats/geomstats/pull/1955
• Fix finite differences by @luisfpereira in https://github.com/geomstats/geomstats/pull/1956
• Refactor DiscreteSurfaces (part 1) by @luisfpereira in https://github.com/geomstats/geomstats/pull/1958
• Add FlatRiemannianMetric and fix EuclideanMetric inheritance by @luisfpereira in https://github.com/geomstats/geomstats/pull/1946
• Add new flat Matrices metrics by @luisfpereira in https://github.com/geomstats/geomstats/pull/1947
• Add SymmetricHollowMatrices and corresponding permutation-invariant metric by @luisfpereira in https://github.com/geomstats/geomstats/pull/1949
• Add off-log metrics on Cor+ by @luisfpereira in https://github.com/geomstats/geomstats/pull/1950
• Add GroupAction abstraction by @luisfpereira in https://github.com/geomstats/geomstats/pull/1961
• Rename FlatRiemannianMetric by @luisfpereira in https://github.com/geomstats/geomstats/pull/1962
• Fix getting started examples by @luisfpereira in https://github.com/geomstats/geomstats/pull/1963
• Refactor graphspace by @luisfpereira in https://github.com/geomstats/geomstats/pull/1965
• Klein bottle parametrization conversions by @sofiagonga in https://github.com/geomstats/geomstats/pull/1967
• Add method to change the lists in scalar_product_metric.py by @johnharveymath in https://github.com/geomstats/geomstats/pull/1964
• Add path-straightening algorithm by @luisfpereira in https://github.com/geomstats/geomstats/pull/1957
• Homogenize numerics signatures by @luisfpereira in https://github.com/geomstats/geomstats/pull/1970
• Added Brownian motion class for manifolds by @dralston78 in https://github.com/geomstats/geomstats/pull/1938
• Clean signatures wrt kwargs and base_point=None by @luisfpereira in https://github.com/geomstats/geomstats/pull/1972
• Remove time from geodesic_equation signature by @luisfpereira in https://github.com/geomstats/geomstats/pull/1973
• Fix tests due pytest update by @luisfpereira in https://github.com/geomstats/geomstats/pull/1976
• Clean discrete surfaces exp solver by @luisfpereira in https://github.com/geomstats/geomstats/pull/1975
• Scalar product metric API by @johnharveymath in https://github.com/geomstats/geomstats/pull/1974
• Create exact Principal Geodesic Analysis on the hyberbolic plane by @alebrigant in https://github.com/geomstats/geomstats/pull/1969
• Add BHVSpace and WaldSpaceMetric by @luisfpereira in https://github.com/geomstats/geomstats/pull/1658
• Add NaturalToStandardDiffeo by @luisfpereira in https://github.com/geomstats/geomstats/pull/1982
• Implement PoincareHalfSpaceMetric as PullbackDiffeoMetric by @luisfpereira in https://github.com/geomstats/geomstats/pull/1981
• Update notebook running on tests by @luisfpereira in https://github.com/geomstats/geomstats/pull/1985
• Implement PreShapeMetric as PullbackDiffeoMetric by @luisfpereira in https://github.com/geomstats/geomstats/pull/1984
• Update governance.rst by @ninamiolane in https://github.com/geomstats/geomstats/pull/1988
• Update SPDBuresWassersteinMetric.squared_dist to fix numerical stability issues by @mwilson221 in https://github.com/geomstats/geomstats/pull/1987
• Use aligner abstraction within fiber bundle and rely on group action on total space by @luisfpereira in https://github.com/geomstats/geomstats/pull/1978
• Add LogScaled metrics on Cor+ by @luisfpereira in https://github.com/geomstats/geomstats/pull/1980
• Change logging level of this message, and clarify that it applies to geomstats. by @jsilter in https://github.com/geomstats/geomstats/pull/1983
• Update discrete curves elastic metric for ratio equal to 1 by @luisfpereira in https://github.com/geomstats/geomstats/pull/1992
• Fix dynamic programming algorithm by @luisfpereira in https://github.com/geomstats/geomstats/pull/1991
• Add horizontal projection from alignment by @luisfpereira in https://github.com/geomstats/geomstats/pull/1993
• Simplify SRVRotationnReparametrizationBundle by @luisfpereira in https://github.com/geomstats/geomstats/pull/1994
• Clean discrete surfaces elastic metric by @luisfpereira in https://github.com/geomstats/geomstats/pull/1986
• Correct number of samples for VectorSpace.random_tangent_vec by @johnharveymath in https://github.com/geomstats/geomstats/pull/1990
• Add quotient structure registry by @luisfpereira in https://github.com/geomstats/geomstats/pull/1995
• Add alternate alignment algorithm by @luisfpereira in https://github.com/geomstats/geomstats/pull/1996
• Fix FiberBundle horizontal projection by @luisfpereira in https://github.com/geomstats/geomstats/pull/1998
• Fix + add argument to pad for pytorch backend by @FlorianPfaff in https://github.com/geomstats/geomstats/pull/1997
• (PreShapeSpace) Rename m_ambient to ambient_dim by @luisfpereira in https://github.com/geomstats/geomstats/pull/2001
• Rename equip_with_quotient_structure() to equip_with_quotient() by @luisfpereira in https://github.com/geomstats/geomstats/pull/2002
• Homogenize use of reparametrization by @luisfpereira in https://github.com/geomstats/geomstats/pull/2003
• Fix issues with sklearn 1.5.0 by @luisfpereira in https://github.com/geomstats/geomstats/pull/2005
• Add (naive) unparameterized surfaces by @luisfpereira in https://github.com/geomstats/geomstats/pull/2000
• Update curves bundles by @luisfpereira in https://github.com/geomstats/geomstats/pull/2004
• Fix backend import for py312 by @luisfpereira in https://github.com/geomstats/geomstats/pull/2007
• Add manually triggered workflow to test other supported python versions by @luisfpereira in https://github.com/geomstats/geomstats/pull/2009
• Fix slicing for python backward compatibility (3.10-) by @luisfpereira in https://github.com/geomstats/geomstats/pull/2008
• Remove install from notebook and update dependencies by @luisfpereira in https://github.com/geomstats/geomstats/pull/2010
• Add syntax sugar to DiscreteCurves by @luisfpereira in https://github.com/geomstats/geomstats/pull/2006
• Add ruff by @luisfpereira in https://github.com/geomstats/geomstats/pull/2011
• Upgrade to python 3.12 by @luisfpereira in https://github.com/geomstats/geomstats/pull/2012
• Edit docstrings: specify that the quotient space is not a manifold, only its principal stratum is + note in alternating aligner by @ninamiolane in https://github.com/geomstats/geomstats/pull/2013
• Rename PreShapeBundle by @luisfpereira in https://github.com/geomstats/geomstats/pull/2014
• Add L2SurfacesMetric by @luisfpereira in https://github.com/geomstats/geomstats/pull/2016
• Add root finders and improve SPDScalingFinder by @luisfpereira in https://github.com/geomstats/geomstats/pull/2017
• Add has_autodiff to backend by @luisfpereira in https://github.com/geomstats/geomstats/pull/2019
• Simplify diffeo API by @luisfpereira in https://github.com/geomstats/geomstats/pull/2018
• Improve ScipyMinimize and RootFinder APIs by @luisfpereira in https://github.com/geomstats/geomstats/pull/2020
• Add polar decomposition to backend by @luisfpereira in https://github.com/geomstats/geomstats/pull/2022
• Add multiresolution path straightening by @luisfpereira in https://github.com/geomstats/geomstats/pull/2023
• Add (log-)Euclidean-Cholesky diffeo and metrics on Cor+ by @luisfpereira in https://github.com/geomstats/geomstats/pull/2024
• Fix numpy backend for 2.x by @luisfpereira in https://github.com/geomstats/geomstats/pull/2025
• Bump 2.8.0 by @luisfpereira in https://github.com/geomstats/geomstats/pull/2026

New Contributors

• @MMalikT made their first contribution in https://github.com/geomstats/geomstats/pull/1886
• @FlorianPfaff made their first contribution in https://github.com/geomstats/geomstats/pull/1896
• @computerscienceiscool made their first contribution in https://github.com/geomstats/geomstats/pull/1899
• @pitmonticone made their first contribution in https://github.com/geomstats/geomstats/pull/1906
• @olivierbisson made their first contribution in https://github.com/geomstats/geomstats/pull/1872
• @dralston78 made their first contribution in https://github.com/geomstats/geomstats/pull/1921
• @sofiagonga made their first contribution in https://github.com/geomstats/geomstats/pull/1967
• @mwilson221 made their first contribution in https://github.com/geomstats/geomstats/pull/1987
• @jsilter made their first contribution in https://github.com/geomstats/geomstats/pull/1983

Full Changelog: https://github.com/geomstats/geomstats/compare/2.6.0...2.8.0