Releases

Overall, there were 704 commits that closed 363 issues since our last release on 2026-01-31.

Changes by Package

libpysal v4.15.0

#882: DOC: switch to sphinx-immaterial theme
#925: Bump actions/checkout from 6 to 7
#924: feat: support array-like bandwidth in kernel functions
#922: GHA: fix reverse dependency testing
#923: DEP: pin Pulp to <4
#921: update path for raster test data
#917: ENH: add kernel input validation
#920: Bump codecov/codecov-action from 6 to 7
#889: Support build of "adaptive" kernel graphs
#905: ENH: Add adaptive bandwidth support to Graph.build_kernel
#915: BUG: fix situations where linear geometries disappear in voronoi_frames
#914: GHA: use dedicated environment for docs action
#913: TST: eliminate warning about unary_union
#912: ENH: add Graph.from_lattice
#911: Sparse kernel weights
#909: ENH: use sparse distance computation for compact-support kernels in Graph.build_kernel()
#904: FIX: Fix index space mismatch in coplanar clique
#897: BUG: cannot reindex on an axis with duplicate labels when using clique on coplanar points
#910: add pulp and a "plus" dep to pyproject.toml
#908: Bump actions/github-script from 8 to 9
#906: [pre-commit.ci] pre-commit autoupdate
#903: Bump mamba-org/setup-micromamba from 2 to 3
#902: DOC: update docs infra based on momepy lessons
#900: source version info in docs from packaging
#901: cancel doc builds in progress
#899: Bump codecov/codecov-action from 5 to 6
#890: Delete .ipynb_checkpoints directory
#891: move to new docs/ dir structure
#898: DOC: fix table rendering
#441: Getting an error while trying to calculate knn weights from dataframe
#896: DOC: resolve sphinx warnings
#895: DOC: fold ReadMe to the docs
#893: Optimise default weights generation using dict comprehension
#894: Fix reverse dependency check
#892: drop Python 311 support - spec0
#881: Add deprecation for KDtree and Arc_KDTree
#886: pandana link in build_travel_cost should point to pandarm instead
#879: deprecate Arc_KDTree
#885: Ref/docs
#838: ENH: construction of distance-based weights directly from KDTree/BallTree
#805: Allow construction of distance-based weights directly from KDTree/BallTree
#887: add make_symmetric function to Graph
#664: Interest in a mutual knn?
#888: DOC: link to source from pages
#884: DOC: convert RST to MD
#883: DOC: CI for documentation and version switching
#835: fix: handle distance arrays when calculating bandwidth
#834: Improve graph._kernely.py performance
#837: ENH: Implement Graph.from_dense
#828: ENH: add Graph.from_dense
#870: Add next steps guidance after installation
#875: Add Python 3.14 support to testing matrix
#876: trusted publishing to pypi via action – release_and_publish.yml
#871: Enable MyST Markdown support for libpysal documentation
#864: Docs : added guidance on what to do after the installation
#867: Change return type from numpy.array to pandas.Series
#866: Docstring return type mismatch in component_labels
#865: Docs: add next steps after installation
#860: DOC: clarify Rook and Queen contiguity for point geometries
#706: Contiguity weight docs

access v1.1.10.post3

esda v2.10.0

#509: Bump actions/checkout from 6 to 7
#404: moa_ratio and nmi in the shapes module are the same thing, and should yield the same result
#507: DOC: polish user guide
#496: Docs user guide
#505: Bump codecov/codecov-action from 6 to 7
#275: Local G Autocorrelation causing Numba TypingError
#442: BUG: cast integers to floats for numba compatibility in Getis-Ord
#503: DOC: fix citation
#501: DOC: properly expose LocalCrossPlot
#502: DOC: fix expected value in docstring
#445: Implement the Westerholt Plot and/or combined LISALOSH plot
#446: ENH: add LocalCrossPlot (Westerholt) plot and ability to scale Moran scatterplot by LOSH
#487: BUG: Moran_Local p_sim calculation should use crand
#486: alternative argument propagating?
#498: GHA: use dedicated env for docs build
#497: Doc 2.9 fix
#493: TST: load test data ahead of time
#492: fix rough edges in upload_package.yml
#490: Doc: missing ref for LOSH
#489: DOC: fixing sphinx warnings on doc build for shape.py
#491: DOC: update sphinx pin in env for doc build action
#488: Debugging broken search on esda docs
#389: test our examples nightly/regularly
#481: get doctests of Examples back running
#485: map_comparision examples using data from testing suite
#484: not passing seed in to crand() within the .fit() method
#482: seed not being passed to crand() in Geary_Local.fit()
#480: Update version string in v2.9.0 and stable
#199: Add alternative argument for determining one-tailed or two-tailed permutation tests
#479: actually add (and pass through) the alternative keyword arg for classes using crand()
#478: alternative keyword needed for classes that call crand.crand()
#477: reup SPEC000 - [2026-05-02]
#476: only run push CI on main branch
#292: Error when importing esda package in Python
#475: Handle more CI warnings CI – [2026-05-02]
#429: BUG: Replace deprecated np.row_stack with np.vstack for NumPy 1.25+ compatibility
#212: GSoC 2022 Interfaces for Consistent API Design
#473: Add root files for gh...

Pre-release 26.07rc1

Overall, there were 704 commits that closed 363 issues since our last release on 2026-01-31.

Changes by Package

libpysal v4.15.0

#882: DOC: switch to sphinx-immaterial theme
#925: Bump actions/checkout from 6 to 7
#924: feat: support array-like bandwidth in kernel functions
#922: GHA: fix reverse dependency testing
#923: DEP: pin Pulp to <4
#921: update path for raster test data
#917: ENH: add kernel input validation
#920: Bump codecov/codecov-action from 6 to 7
#889: Support build of "adaptive" kernel graphs
#905: ENH: Add adaptive bandwidth support to Graph.build_kernel
#915: BUG: fix situations where linear geometries disappear in voronoi_frames
#914: GHA: use dedicated environment for docs action
#913: TST: eliminate warning about unary_union
#912: ENH: add Graph.from_lattice
#911: Sparse kernel weights
#909: ENH: use sparse distance computation for compact-support kernels in Graph.build_kernel()
#904: FIX: Fix index space mismatch in coplanar clique
#897: BUG: cannot reindex on an axis with duplicate labels when using clique on coplanar points
#910: add pulp and a "plus" dep to pyproject.toml
#908: Bump actions/github-script from 8 to 9
#906: [pre-commit.ci] pre-commit autoupdate
#903: Bump mamba-org/setup-micromamba from 2 to 3
#902: DOC: update docs infra based on momepy lessons
#900: source version info in docs from packaging
#901: cancel doc builds in progress
#899: Bump codecov/codecov-action from 5 to 6
#890: Delete .ipynb_checkpoints directory
#891: move to new docs/ dir structure
#898: DOC: fix table rendering
#441: Getting an error while trying to calculate knn weights from dataframe
#896: DOC: resolve sphinx warnings
#895: DOC: fold ReadMe to the docs
#893: Optimise default weights generation using dict comprehension
#894: Fix reverse dependency check
#892: drop Python 311 support - spec0
#881: Add deprecation for KDtree and Arc_KDTree
#886: pandana link in build_travel_cost should point to pandarm instead
#879: deprecate Arc_KDTree
#885: Ref/docs
#838: ENH: construction of distance-based weights directly from KDTree/BallTree
#805: Allow construction of distance-based weights directly from KDTree/BallTree
#887: add make_symmetric function to Graph
#664: Interest in a mutual knn?
#888: DOC: link to source from pages
#884: DOC: convert RST to MD
#883: DOC: CI for documentation and version switching
#835: fix: handle distance arrays when calculating bandwidth
#834: Improve graph._kernely.py performance
#837: ENH: Implement Graph.from_dense
#828: ENH: add Graph.from_dense
#870: Add next steps guidance after installation
#875: Add Python 3.14 support to testing matrix
#876: trusted publishing to pypi via action – release_and_publish.yml
#871: Enable MyST Markdown support for libpysal documentation
#864: Docs : added guidance on what to do after the installation
#867: Change return type from numpy.array to pandas.Series
#866: Docstring return type mismatch in component_labels
#865: Docs: add next steps after installation
#860: DOC: clarify Rook and Queen contiguity for point geometries
#706: Contiguity weight docs

access v1.1.10.post3

esda v2.10.0

#509: Bump actions/checkout from 6 to 7
#404: moa_ratio and nmi in the shapes module are the same thing, and should yield the same result
#507: DOC: polish user guide
#496: Docs user guide
#505: Bump codecov/codecov-action from 6 to 7
#275: Local G Autocorrelation causing Numba TypingError
#442: BUG: cast integers to floats for numba compatibility in Getis-Ord
#503: DOC: fix citation
#501: DOC: properly expose LocalCrossPlot
#502: DOC: fix expected value in docstring
#445: Implement the Westerholt Plot and/or combined LISALOSH plot
#446: ENH: add LocalCrossPlot (Westerholt) plot and ability to scale Moran scatterplot by LOSH
#487: BUG: Moran_Local p_sim calculation should use crand
#486: alternative argument propagating?
#498: GHA: use dedicated env for docs build
#497: Doc 2.9 fix
#493: TST: load test data ahead of time
#492: fix rough edges in upload_package.yml
#490: Doc: missing ref for LOSH
#489: DOC: fixing sphinx warnings on doc build for shape.py
#491: DOC: update sphinx pin in env for doc build action
#488: Debugging broken search on esda docs
#389: test our examples nightly/regularly
#481: get doctests of Examples back running
#485: map_comparision examples using data from testing suite
#484: not passing seed in to crand() within the .fit() method
#482: seed not being passed to crand() in Geary_Local.fit()
#480: Update version string in v2.9.0 and stable
#199: Add alternative argument for determining one-tailed or two-tailed permutation tests
#479: actually add (and pass through) the alternative keyword arg for classes using crand()
#478: alternative keyword needed for classes that call crand.crand()
#477: reup SPEC000 - [2026-05-02]
#476: only run push CI on main branch
#292: Error when importing esda package in Python
#475: Handle more CI warnings CI – [2026-05-02]
#429: BUG: Replace deprecated np.row_stack with np.vstack for NumPy 1.25+ compatibility
[#212:](https://github.com/pysal...

Overall, there were 352 commits that closed 192 issues since our last release on 2025-07-31.

Changes by Package

libpysal v4.14.1

#824: REGR: Revert #793 (sorting in sparse to arrays)
#822: REGR: fix regression in Graph.build_kernel
#821: REGR: regression in Graph.build_kernel in 4.14
#823: [pre-commit.ci] pre-commit autoupdate
#820: DOC: Fix stale documentation links
#819: Move fast_point_in_polygon_algorithm notebook and data files to documentation
#60: quadtree files
#480: max val in rtree.silhouette_coeff
#260: ENH: start of patsy branch for discussion
#287: [WIP] Extend KNN neighbor search beyond coincident sites
#184: BUG: Queen and Rook from_dataframe do not match docs
#331: Add ArcGIS API for Python Geometry Support to Weight Objects
#455: BUG: fix support for DataArray objects read through rioxarray to weights module
#445: Add support for DataArray objects read through rioxarray
#436: Update of the min_threshold_dist_from_shapefile function to support geopandas objects directly.
#815: ENH: add information about components and isolates to Graph.repr
#807: Connectivity warnings on Graph
#790: Expectations in kernel weights
#791: ENH: Add decay and taper arguments to normalize kernel in distance-based weights
#818: TST: ensure EEA large rivers are downloaded prior running tests, numpy compat, plotting text fix
#798: Bug/gaussian
#816: ENH: support any 2-dimensional inputs in Graph.lag()
#813: Graph.lag should support DataFrames
#810: Bump actions/checkout from 5 to 6
#814: COMPAT: pandas 3.0 compatibillity in Graph
#812: CI: ensure pyproj is present in 313-min
#811: modernize macOS testing
#809: BUG: fix euality check on Graph
#808: [pre-commit.ci] pre-commit autoupdate
#806: CI: try fixing spopt reverse dependency testing
#797: add benchmarks of Graph using asv
#802: BUG: RNG pruning condition and loop bound
#801: Bug in the Delaunay prunning (RNG-2)
#803: Bump actions/github-script from 7 to 8
#804: Bump actions/setup-python from 5 to 6
#799: Bump actions/checkout from 4 to 5

access v1.1.10.post3

#99: Update release action for trusted publishing
#97: initial attempt at Python 3.14 in CI
#95: standard CI envs dir & naming conventions
#96: modernize macOS testing

esda v2.8.1

#401: support Python 3.14 in CI matrix
#400: adapted check_array() keyword - sklearn version
#394: pruning down warnings/errors in make html
#398: modernize macOS testing
#397: Bump actions/checkout from 5 to 6
#395: AttributeError in Local_Join_Counts
#393: fix docs build directory mismatch
#396: Fix docx issues
#390: Moran fourth moment missing sum()
#392: docs directory – build vs. _build
#391: correct fourth moment calculation for total randomization null
#252: correlogram
#259: add spatial correlogram function
#205: adding alternative option in local_moran and moral_local_rate
#279: add start of local partial moran statistics
#281: pseudo-p significance calculation
#388: Bump actions/github-script from 7 to 8
#387: Bump actions/setup-python from 5 to 6
#386: Bump actions/checkout from 4 to 5

giddy v2.3.8

#246: fix warnings in the doctests for dynamic_lisa_rose
#244: UserWarning: No data for colormapping provided via 'c'.
#239: fix failing doctests, other actions maint, ensure docs build, etc
#198: fail gracefully when splot not installed
#243: use_index warning from Queen.from_dataframe()
#232: [pre-commit.ci] pre-commit autoupdate
#242: change .toml file to anticipate the deprecation of old crand scheme in esda
#240: merge main into #232
#235: doctest failures in ubuntu-latest, ci/312-dev.yaml
#233: add with: fetch-depth: 0 for checkout in build_docs.yml

gwlearn v0.1.1

#73: COMPAT: pandas 3 compatibility
#72: DOC: fix docs building
#70: Fix strict type annotation in GWLogisticRegression
#68: Enable internal metadata routing for geometry
#67: GHA: build docs for PRs
#66: Execute notebooks as part of the documentation build
#65: GHA: ignore pre-commit-ci[bot] in release notes
#64: DOC: various documentation enhancements
#63: DOC: make notebooks a bit faster to execute
#62: MAINT: infrastructure enhancements
#61: DOC: automatised release update
#59: DOC: automatically build docs for stable (on version) and latest (on push)
#57: ENH: add GWGradientBoostingRegressor
#48: non-linear regressors
#60: TST: make sure that codecov tracks undersampling
#45: Implement metadata routing and update fit methods
#56: document and test metadata routing
#51: DOC: add comparison with mgwr
#55: API: move geometry back to fit, implement score and backbone for metadata routing
#43: Implement score
#54: ENH: implement fusion with the global model in prediction
#42: Flexibility of prediction
#52: ENH: prediction based on nearest model only or a custom bandwidth
#49: ENH: add GWRandomForestRegressor
#50: [pre-commit.ci] pre-commit autoupdate
#47: ENH: support predict method on regressors
#41: Support predict on regressors
#46: MAINT: eliminate warnings from CI
#44: clean up n_jobs warning
[#40:](https:...

Overall, there were 352 commits that closed 192 issues since our last release on 2025-07-31.

Changes by Package

libpysal v4.14.1

#824: REGR: Revert #793 (sorting in sparse to arrays)
#822: REGR: fix regression in Graph.build_kernel
#821: REGR: regression in Graph.build_kernel in 4.14
#823: [pre-commit.ci] pre-commit autoupdate
#820: DOC: Fix stale documentation links
#819: Move fast_point_in_polygon_algorithm notebook and data files to documentation
#60: quadtree files
#480: max val in rtree.silhouette_coeff
#260: ENH: start of patsy branch for discussion
#287: [WIP] Extend KNN neighbor search beyond coincident sites
#184: BUG: Queen and Rook from_dataframe do not match docs
#331: Add ArcGIS API for Python Geometry Support to Weight Objects
#455: BUG: fix support for DataArray objects read through rioxarray to weights module
#445: Add support for DataArray objects read through rioxarray
#436: Update of the min_threshold_dist_from_shapefile function to support geopandas objects directly.
#815: ENH: add information about components and isolates to Graph.repr
#807: Connectivity warnings on Graph
#790: Expectations in kernel weights
#791: ENH: Add decay and taper arguments to normalize kernel in distance-based weights
#818: TST: ensure EEA large rivers are downloaded prior running tests, numpy compat, plotting text fix
#798: Bug/gaussian
#816: ENH: support any 2-dimensional inputs in Graph.lag()
#813: Graph.lag should support DataFrames
#810: Bump actions/checkout from 5 to 6
#814: COMPAT: pandas 3.0 compatibillity in Graph
#812: CI: ensure pyproj is present in 313-min
#811: modernize macOS testing
#809: BUG: fix euality check on Graph
#808: [pre-commit.ci] pre-commit autoupdate
#806: CI: try fixing spopt reverse dependency testing
#797: add benchmarks of Graph using asv
#802: BUG: RNG pruning condition and loop bound
#801: Bug in the Delaunay prunning (RNG-2)
#803: Bump actions/github-script from 7 to 8
#804: Bump actions/setup-python from 5 to 6
#799: Bump actions/checkout from 4 to 5

access v1.1.10.post3

#99: Update release action for trusted publishing
#97: initial attempt at Python 3.14 in CI
#95: standard CI envs dir & naming conventions
#96: modernize macOS testing

esda v2.8.1

#401: support Python 3.14 in CI matrix
#400: adapted check_array() keyword - sklearn version
#394: pruning down warnings/errors in make html
#398: modernize macOS testing
#397: Bump actions/checkout from 5 to 6
#395: AttributeError in Local_Join_Counts
#393: fix docs build directory mismatch
#396: Fix docx issues
#390: Moran fourth moment missing sum()
#392: docs directory – build vs. _build
#391: correct fourth moment calculation for total randomization null
#252: correlogram
#259: add spatial correlogram function
#205: adding alternative option in local_moran and moral_local_rate
#279: add start of local partial moran statistics
#281: pseudo-p significance calculation
#388: Bump actions/github-script from 7 to 8
#387: Bump actions/setup-python from 5 to 6
#386: Bump actions/checkout from 4 to 5

giddy v2.3.8

#246: fix warnings in the doctests for dynamic_lisa_rose
#244: UserWarning: No data for colormapping provided via 'c'.
#239: fix failing doctests, other actions maint, ensure docs 8000 build, etc
#198: fail gracefully when splot not installed
#243: use_index warning from Queen.from_dataframe()
#232: [pre-commit.ci] pre-commit autoupdate
#242: change .toml file to anticipate the deprecation of old crand scheme in esda
#240: merge main into #232
#235: doctest failures in ubuntu-latest, ci/312-dev.yaml
#233: add with: fetch-depth: 0 for checkout in build_docs.yml

gwlearn v0.1.1

#73: COMPAT: pandas 3 compatibility
#72: DOC: fix docs building
#70: Fix strict type annotation in GWLogisticRegression
#68: Enable internal metadata routing for geometry
#67: GHA: build docs for PRs
#66: Execute notebooks as part of the documentation build
#65: GHA: ignore pre-commit-ci[bot] in release notes
#64: DOC: various documentation enhancements
#63: DOC: make notebooks a bit faster to execute
#62: MAINT: infrastructure enhancements
#61: DOC: automatised release update
#59: DOC: automatically build docs for stable (on version) and latest (on push)
#57: ENH: add GWGradientBoostingRegressor
#48: non-linear regressors
#60: TST: make sure that codecov tracks undersampling
#45: Implement metadata routing and update fit methods
#56: document and test metadata routing
#51: DOC: add comparison with mgwr
#55: API: move geometry back to fit, implement score and backbone for metadata routing
#43: Implement score
#54: ENH: implement fusion with the global model in prediction
#42: Flexibility of prediction
#52: ENH: prediction based on nearest model only or a custom bandwidth
#49: ENH: add GWRandomForestRegressor
#50: [pre-commit.ci] pre-commit autoupdate
#47: ENH: support predict method on regressors
#41: Support predict on regressors
#46: MAINT: eliminate warnings from CI
#44: clean up n_jobs warning
[#40:](https:...

Pre-release 26.01rc_gwlearn

Overall, there were 268 commits that closed 170 issues since our last release on 2025-07-31.

Changes by Package

libpysal v4.14.1

#824: REGR: Revert #793 (sorting in sparse to arrays)
#822: REGR: fix regression in Graph.build_kernel
#821: REGR: regression in Graph.build_kernel in 4.14
#823: [pre-commit.ci] pre-commit autoupdate
#820: DOC: Fix stale documentation links
#819: Move fast_point_in_polygon_algorithm notebook and data files to documentation
#60: quadtree files
#480: max val in rtree.silhouette_coeff
#260: ENH: start of patsy branch for discussion
#287: [WIP] Extend KNN neighbor search beyond coincident sites
#184: BUG: Queen and Rook from_dataframe do not match docs
#331: Add ArcGIS API for Python Geometry Support to Weight Objects
#455: BUG: fix support for DataArray objects read through rioxarray to weights module
#445: Add support for DataArray objects read through rioxarray
#436: Update of the min_threshold_dist_from_shapefile function to support geopandas objects directly.
#815: ENH: add information about components and isolates to Graph.repr
#807: Connectivity warnings on Graph
#790: Expectations in kernel weights
#791: ENH: Add decay and taper arguments to normalize kernel in distance-based weights
#818: TST: ensure EEA large rivers are downloaded prior running tests, numpy compat, plotting text fix
#798: Bug/gaussian
#816: ENH: support any 2-dimensional inputs in Graph.lag()
#813: Graph.lag should support DataFrames
#810: Bump actions/checkout from 5 to 6
#814: COMPAT: pandas 3.0 compatibillity in Graph
#812: CI: ensure pyproj is present in 313-min
#811: modernize macOS testing
#809: BUG: fix euality check on Graph
#808: [pre-commit.ci] pre-commit autoupdate
#806: CI: try fixing spopt reverse dependency testing
#797: add benchmarks of Graph using asv
#802: BUG: RNG pruning condition and loop bound
#801: Bug in the Delaunay prunning (RNG-2)
#803: Bump actions/github-script from 7 to 8
#804: Bump actions/setup-python from 5 to 6
#799: Bump actions/checkout from 4 to 5

access v1.1.10.post3

#99: Update release action for trusted publishing
#97: initial attempt at Python 3.14 in CI
#95: standard CI envs dir & naming conventions
#96: modernize macOS testing

esda v2.8.1

#401: support Python 3.14 in CI matrix
#400: adapted check_array() keyword - sklearn version
#394: pruning down warnings/errors in make html
#398: modernize macOS testing
#397: Bump actions/checkout from 5 to 6
#395: AttributeError in Local_Join_Counts
#393: fix docs build directory mismatch
#396: Fix docx issues
#390: Moran fourth moment missing sum()
#392: docs directory – build vs. _build
#391: correct fourth moment calculation for total randomization null
#252: correlogram
#259: add spatial correlogram function
#205: adding alternative option in local_moran and moral_local_rate
#279: add start of local partial moran statistics
#281: pseudo-p significance calculation
#388: Bump actions/github-script from 7 to 8
#387: Bump actions/setup-python from 5 to 6
#386: Bump actions/checkout from 4 to 5

giddy v2.3.8

#246: fix warnings in the doctests for dynamic_lisa_rose
#244: UserWarning: No data for colormapping provided via 'c'.
#239: fix failing doctests, other actions maint, ensure docs build, etc
#198: fail gracefully when splot not installed
#243: use_index warning from Queen.from_dataframe()
#232: [pre-commit.ci] pre-commit autoupdate
#242: change .toml file to anticipate the deprecation of old crand scheme in esda
#240: merge main into #232
#235: doctest failures in ubuntu-latest, ci/312-dev.yaml
#233: add with: fetch-depth: 0 for checkout in build_docs.yml

gwlearn v0.1.0

#64: DOC: various documentation enhancements
#63: DOC: make notebooks a bit faster to execute
#62: MAINT: infrastructure enhancements
#61: DOC: automatised release update
#59: DOC: automatically build docs for stable (on version) and latest (on push)
#57: ENH: add GWGradientBoostingRegressor
#48: non-linear regressors
#60: TST: make sure that codecov tracks undersampling
#45: Implement metadata routing and update fit methods
#56: document and test metadata routing
#51: DOC: add comparison with mgwr
#55: API: move geometry back to fit, implement score and backbone for metadata routing
#43: Implement score
#54: ENH: implement fusion with the global model in prediction
#42: Flexibility of prediction
#52: ENH: prediction based on nearest model only or a custom bandwidth
#49: ENH: add GWRandomForestRegressor
#50: [pre-commit.ci] pre-commit autoupdate
#47: ENH: support predict method on regressors
#41: Support predict on regressors
#46: MAINT: eliminate warnings from CI
#44: clean up n_jobs warning
#40: minor touch of docs
#39: full type hints (checked by ty)
#38: fix some type hints
#37: beef up docstrings
#36: fix API rendering
#35: use immaterial theme
#34: DOC: Add basic user guide
#33: custom undersampling
[#32:](https://github.com/pysa...

Overall, there were 87 commits that closed 49 issues since our last release on 2025-01-31.

Changes by Package

libpysal v4.13.0

#780: BUG: ensure validity of polygons in voronoi_frames
#769: FutureWarning: Objects based on the Geometry class will deprecated and removed in a future version of libpysal
#778: pulp installation on apple silicon fails since pulp 3.0.0
#777: add union fallback to voronoi_frames
#776: GEOS induced topological error in voronoi_frames
#774: [Question]: Usage of Graph Algorithms and Any Slowdowns?
#231: move to splot implementation of gdf plotting
#319: standardizing libpysal/weights docs

segregation v2.5.2

#236: use ax instead of plt

momepy v0.10.0

#692: Add Python 3.13 to testing matrix
#595: Simplify edges in enclosed_tessellation
#688: The sunlight optimised indicator variable
#687: ENH: allow passing kwargs to voronoi_frames in tessellation
#685: DOC: fix the image link in lcustering example
#697: ENH: add simplify keyword to morphological_tessellation
#691: drop Python 3.10 from testing matrix
#694: remove support for Python 3.10 - #691
#690: Testing against Python 3.13
#689: [pre-commit.ci] pre-commit autoupdate
#447: keep line attributes in remove_false_nodes
#682: Enhance remove_false_nodes Function: Retain Line Attributes and Expose aggfunc Parameter.
#548: Follow-ups on consolidate_intersections

spreg v1.8.3

#173: SciPy sparse array migration from sparse matrices

mapclassify v2.9.0

#234: legendgram method
#249: ruff - /tests/* & docs/conf.py
#248: lint & format /tests/*, etc.
#247: minimum Python 3.11 & updates min deps
#238: SPEC000 – drop 3.9 & 3.10 + min deps
#225: time to drop Python 3.9 support?
#246: optional-deps section in pyproject -- notebook
#245: incorrect install stipulation in all section of pyproject.toml
#244: add a notebooks deps section to pyproject.toml
#243: add pyarrow to deps for notebooks/08_manual_coloring.ipynb
#241: add Python 313 into CI matrix - #239
#239: Testing against Python 3.13
#237: [pre-commit.ci] pre-commit autoupdate
#236: [Question]: Usage of Graph Algorithms and Any Slowdowns?

pysal v25.07rc1

#1376: codecov badge now needs token
#1369: Update GSoC 2025 Idea List
#1371: Correct pypi push action
#1368: add back docs deps in ci/312-latest
#1367: Build & Push Docs is failing
#1366: CI: new manual gh action for pypi release

Contributors

Many thanks to all of the following individuals who contributed to this release:

Dan Schult
Eli Knaap
James Gaboardi
Knaaptime
Krasen Samardzhiev
Martin Fleischmann
Pedro Amaral
Serge Rey

Overall, there were 135 commits that closed 139 issues since our last release on 2025-01-31.

Changes by Package

libpysal v4.13.0

#780: BUG: ensure validity of polygons in voronoi_frames
#769: FutureWarning: Objects based on the Geometry class will deprecated and removed in a future version of libpysal
#778: pulp installation on apple silicon fails since pulp 3.0.0
#777: add union fallback to voronoi_frames
#776: GEOS induced topological error in voronoi_frames
#774: [Question]: Usage of Graph Algorithms and Any Slowdowns?
#231: move to splot implementation of gdf plotting
#319: standardizing libpysal/weights docs

esda v2.7.1

#384: update & re-reun topo.ipynb
#377: topo.ipynb uses 'naturalearth_lowres' – no longer available
#340: test_smoothing.py -- 2 tests not being run
#385: Test/smoothing
#228: several tests not being run in test_smoothing.py
#369: two tests named test_Kernel_Smoother_tabular
#383: fix broken docs build + publish actions
#382: docs site broken after #373
#373: remove random block in build_docs action
#380: Remove an errant cut-paste test
#379: randomness in test_geary.py::TestGeary::test_by_col[Graph] causing failure?
#381: Set seed before permutations for reproducibility
#378: give notebooks/ some love
#375: Bump ruff & re-lint + re-format; update pre-commit
#374: update README for requirements
#372: remove docs clutter {notebooks, generated}
#368: remove tools/gitcount.ipynb
#364: add Python 3.13 to testing matrix
#370: linting+formatting testing suite & migrate to pytest – part 4
#335: format & lint tests/*
#323: migrate from unittest to pytest structure.
#367: linting+formatting testing suite & migrate to pytest – part 3
#366: linting+formatting testing suite & migrate to pytest – part 2
#363: restart work on linting+formatting testing suite & migrate to pytest – part 1
#91: Lee statistics missing unittests
#19: implement .plot(), .scatterplot() and .lisa_map() methods for Moran_Local object

inequality v1.1.2

#103: Lint and format docs/* and /tests/*
#102: [compat] gini._gini() – pandas.Series.ravel() is deprecated
#101: remove deprecated _indices.py
#100: SPEC000 dependencies, +Python3.13, -Python3.10, etc
#99: [pre-commit.ci] pre-commit autoupdate

segregation v2.5.2

#236: use ax instead of plt

momepy v0.10.0

#697: ENH: add simplify keyword to morphological_tessellation
#694: remove support for Python 3.10 - #691
#692: Add Python 3.13 to testing matrix
#595: Simplify edges in enclosed_tessellation
#688: The sunlight optimised indicator variable
#687: ENH: allow passing kwargs to voronoi_frames in tessellation
#685: DOC: fix the image link in lcustering example
#691: drop Python 3.10 from testing matrix
#690: Testing against Python 3.13
#689: [pre-commit.ci] pre-commit autoupdate
#447: keep line attributes in remove_false_nodes
#682: Enhance remove_false_nodes Function: Retain Line Attributes and Expose aggfunc Parameter.
#548: Follow-ups on consolidate_intersections

spreg v1.8.3

#173: SciPy sparse array migration from sparse matrices
#174: Version 1.8.3
#161: doc: spatial lag impacts
#172: ML_Lag: Override Constant
#171: Release 1.8.2

mapclassify v2.10.0

#276: format and lint /tests/*, etc. + rerun notebooks
#252: norm the histogram [legendgram]
#257: add "new" notebooks to tutorials on docsite?
#272: integrate VBA classification from splot into mapclassify
#274: Value-By-Alpha implementation from mapclassify from splot
#275: [pre-commit.ci] pre-commit autoupdate
#273: cmap detection functionality
#223: integrate legendgram into mapclassify?
#271: pytest-mpl no longer needed
#270: remove pytest-mpl – no longer used
#269: fix codecov badge rendering
#267: codecov badge now needs token
#268: ruff notebooks & update pre-commit
#240: lint and format notebooks/*
#259: small RMS tolerance difference leading to image comparison failures
#260: suppress UserWarning: Geometry is in a geographic CRS.... warning in test_rgba.py
#261: use either pytest.mark.mpl_image_compare or matplotlib.testing.decorators.image_comparison for image comparison
#262: conform image comparison directory name
#264: tooling to zip and save obtained and diff plots in CI
#266: remove text for image comparison in testing
#265: image testing and comparison revamping
#263: current usage with pytest-mpl incomplete
#242: z undefined in notebooks/07_std_anchor.ipynb
#258: remove scratch noteobok
#254: Center isn't centered [legendgram]
#253: enable orientation argument [legendgram]
#256: Coloring seems to be wrong [legendgram]
#175: Legend shows -inf when using lowest in UserDefined
#50: Improve documentation on callable for Classifier objects
#251: re-up SPEC0000 - minimum supported dependencies
#250: support Colormap object and kwargs in plot_legendgram
#234: legendgram method
#249: ruff - /tests/* & docs/conf.py
#248: lint & format /tests/*, etc.
#247: minimum Python 3.11 & updates ...

Overall, there were 87 commits that closed 49 issues since our last release on 2025-01-31.

Changes by Package

libpysal v4.13.0

#780: BUG: ensure validity of polygons in voronoi_frames
#769: FutureWarning: Objects based on the Geometry class will deprecated and removed in a future version of libpysal
#778: pulp installation on apple silicon fails since pulp 3.0.0
#777: add union fallback to voronoi_frames
#776: GEOS induced topological error in voronoi_frames
#774: [Question]: Usage of Graph Algorithms and Any Slowdowns?
#231: move to splot implementation of gdf plotting
#319: standardizing libpysal/weights docs

segregation v2.5.2

#236: use ax instead of plt

momepy v0.10.0

#692: Add Python 3.13 to testing matrix
#595: Simplify edges in enclosed_tessellation
#688: The sunlight optimised indicator variable
#687: ENH: allow passing kwargs to voronoi_frames in tessellation
#685: DOC: fix the image link in lcustering example
#697: ENH: add simplify keyword to morphological_tessellation
#691: drop Python 3.10 from testing matrix
#694: remove support for Python 3.10 - #691
#690: Testing against Python 3.13
#689: [pre-commit.ci] pre-commit autoupdate
#447: keep line attributes in remove_false_nodes
#682: Enhance remove_false_nodes Function: Retain Line Attributes and Expose aggfunc Parameter.
#548: Follow-ups on consolidate_intersections

spreg v1.8.3

#173: SciPy sparse array migration from sparse matrices

mapclassify v2.9.0

#234: legendgram method
#249: ruff - /tests/* & docs/conf.py
#248: lint & format /tests/*, etc.
#247: minimum Python 3.11 & updates min deps
#238: SPEC000 – drop 3.9 & 3.10 + min deps
#225: time to drop Python 3.9 support?
#246: optional-deps section in pyproject -- notebook
#245: incorrect install stipulation in all section of pyproject.toml
#244: add a notebooks deps section to pyproject.toml
#243: add pyarrow to deps for notebooks/08_manual_coloring.ipynb
#241: add Python 313 into CI matrix - #239
#239: Testing against Python 3.13
#237: [pre-commit.ci] pre-commit autoupdate
#236: [Question]: Usage of Graph Algorithms and Any Slowdowns?

pysal v25.07rc1

#1376: codecov badge now needs token
#1369: Update GSoC 2025 Idea List
#1371: Correct pypi push action
#1368: add back docs deps in ci/312-latest
#1367: Build & Push Docs is failing
#1366: CI: new manual gh action for pypi release

Contributors

Many thanks to all of the following individuals who contributed to this release:

Dan Schult
Eli Knaap
James Gaboardi
Knaaptime
Krasen Samardzhiev
Martin Fleischmann
Pedro Amaral
Serge Rey

Overall, there were 302 commits that closed 122 issues since our last release on 2024-07-31.

Changes by Package

libpysal v4.12.1

#765: ENH: ensure lag_spatial is compatible with both W and Graph
#761: Add exponential kernel to Graph
#763: allow continuous weights for knn graph
#760: Fix for Graph.describe() when the graph has a string index (#759)
#759: BUG: Graph.describe() does not work with non-integer index

giddy v2.3.6

#228: update CI - minimum versions, naming, etc.
#229: some linting adjustments [2024-07-15]
#227: update chat from gitter to discord
#226: drop 3.9 as minimally support Python version?
#225: CI maint for standard naming, oldest dependencies, & Python 3.12

inequality v1.1.1

#96: move conftest
#97: remove print statements
#95: Correct sphinx theme
#94: Fix theme for doc build
#93: Fix inconsistency in efficient gini
#16: Inconsistent results with different input shape for Spatial_Gini
#92: Documentation and landing page updates
#15: TheilD within group inequality
#91: [pre-commit.ci] pre-commit autoupdate
#90: Theil doc
#89: wolfson nb narrative
#88: Polarization indices and new documentation
#86: added narrative to theil nb
#87: Gini polarization
#85: [pre-commit.ci] pre-commit autoupdate
#84: remove [Nijkamp & Poot (2013)] citation
#36: Nijkamp & Poot (2013)?
#82: add root-level conftest.py to skip doctest only in _indices.py
#81: adjust tests for warnings
#83: resolve all warnings from CI -- [2024-09-02]
#80: add matplotlib as a requirement
#79: add matplotlib as a dependency
#75: Schutz inequality measures
#78: Wolfson bipolarization index
#74: Atkinson inequality measures
#77: reup lint+format - rename CI env
#76: rename CI envs
#73: drop black -> adopt ruff for formatting
#72: Pengram
#69: deprecation of _indices
#67: CI adjustment needed for numpy>=2.1.0.dev0

pointpats v2.5.1

#148: TST: relax assertion to avoid floating point issues
#147: COMPAT: compatibility with numpy
#145: ENH: support geopandas objects in distance statistics

segregation v2.5.1

#231: testing
#230: old numpy nan
#229: (bug) numpy 2.0 is not supporting np.NaN

momepy v0.9.1

#661: ENH: do not fail with 3d nodes - preprocess.remove_false_nodes()
#660: DOC: clear the installation instructions
#658: ENH: add Streetscape class
#654: CI: pin fiona
#675: Get mean of actual values (do not imply missing == 0) in Streetscape
#673: Streetscape assumes 0 when nan is given
#674: BUG: fix corner case of empty intersection in streetscape
#671: BUG: fix extraction of ids if there is only a single hit when retrieving point level data in Streetscape
#670: DOC: more osmnx compat
#669: DOC: user guide compat with osmnx 2.0
#668: Bump codecov/codecov-action from 4 to 5
#667: ENH: retain index of buildings and plots intersecting sightlines
#666: handling edge cases in preprocessing.FaceArtifacts
#665: all equivalent "face_artifact_index" leads to LinAlgError in preprocessing.FaceArtifacts
#664: fail gracefully when no initial polygons generated – preprocessing.FaceArtifacts
#657: remove_false_nodes throws an unexpected error
#659: momepy.COINS: raise ValueError if empty geodataframe is passed
#656: [pre-commit.ci] pre-commit autoupdate
#655: Bump mamba-org/setup-micromamba from 1 to 2
#653: Allow nodes as an input to graph construction method 'gdf_to_nx'
#652: let COINS run even if there's overlapping geometry

spreg v1.8.1

#170: Fixing GM_KPP in the presence of pandas DF
#167: Updating DPG api listing
#165: add spsearch to docs, rm sphinx-bibtex pin
#166: Update tutorials.rst to include new notebooks
#164: Update build docs using segregation's version
#163: Spreg version 1.8
#160: Adding spsearch.py
#162: doc: Fix typo in DGP docs
#159: Bump mamba-org/setup-micromamba from 1 to 2
#158: Updating spreg to 1.7
#156: ruff format repo
#151: update pre-commit -- add ruff ; drop black
#150: swap from black to ruff for formatting
#154: update environment.yml & remove .coveragerc
#149: build docs with 3.12 environment
#153: purge .coveragerc - no longer needed
#152: update environment.yml
#148: Build docs failure
#146: spatial diagnostics in OLS fail with Graph
#147: Deprecating check_spat_diag
#145: Updating to version 1.6.0
#127: ENH: support pandas object as X, y
#57: Docstring test failures
#125: scipy.sparse.csr DeprecationWarning in user_output.py
#135: 2 tests in CI failing [2024-04-23]

tobler v0.12.1

#223: h3compat
#222: CI: fetch examples ahead of time
#221: COMPAT: fix compatibility with scipy 1.15
#219: DOCS: use nbsphinx-link and include myst beta
#220: codecov4
#204: Site docs return 404
#213: docs action is failing
[#206:](https://github.com/pysal/tob...

Pre-release v25.01rc2

Release v26.07

Changes by Package

libpysal v4.15.0

access v1.1.10.post3

esda v2.10.0

Uh oh!

26.07rc1

Changes by Package

libpysal v4.15.0

access v1.1.10.post3

esda v2.10.0

Uh oh!

Release v26.01

Changes by Package

libpysal v4.14.1

access v1.1.10.post3

esda v2.8.1

giddy v2.3.8

gwlearn v0.1.1

Uh oh!

26.01rc1

Changes by Package

libpysal v4.14.1

access v1.1.10.post3

esda v2.8.1

giddy v2.3.8

gwlearn v0.1.1

Uh oh!

26.01rc_gwlearn

Changes by Package

libpysal v4.14.1

access v1.1.10.post3

esda v2.8.1

giddy v2.3.8

gwlearn v0.1.0

Uh oh!

Release v25.07

Changes by Package

libpysal v4.13.0

segregation v2.5.2

momepy v0.10.0

spreg v1.8.3

mapclassify v2.9.0

pysal v25.07rc1

Contributors

Uh oh!

25.07rc3

Changes by Package

libpysal v4.13.0

esda v2.7.1

inequality v1.1.2

segregation v2.5.2

momepy v0.10.0

spreg v1.8.3

mapclassify v2.10.0

Uh oh!

25.07rc1

Changes by Package

libpysal v4.13.0

segregation v2.5.2

momepy v0.10.0

spreg v1.8.3

mapclassify v2.9.0

pysal v25.07rc1

Contributors

Uh oh!

Release v25.01

Changes by Package

libpysal v4.12.1

giddy v2.3.6

inequality v1.1.1

pointpats v2.5.1

segregation v2.5.1

momepy v0.9.1

spreg v1.8.1

tobler v0.12.1

Uh oh!

v25.01rc2

Uh oh!