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Releases · pysal/libpysal
v4.15.1
What's Changed
Bug Fixes
- Fix/clique expansion by @ljwolf in #938
- BUG: Graph.build_travel_cost does not support GeoSeries by @martinfleis in #946
Maintenance
- drop macOS intel chip testing by @jGaboardi in #942
Other Changes
- Add network marker on some new tests by @QuLogic in #926
- add libjxl for build_docs action by @sjsrey in #927
- GHA: fix the version switcher update by @martinfleis in #929
- revert #927 by @martinfleis in #928
- update docs extra in pyproject by @martinfleis in #930
- [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #931
- fix adaptive bandwidth crashes when combined with coplanar='clique' by @ljwolf in #933
- Bump actions/setup-python from 6 to 7 by @dependabot[bot] in #934
- [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #941
- pin pulp to <4 by @martinfleis in #943
- Fix/distance band divide by zero warning by @sjsrey in #936
Full Changelog: v4.15.0...v4.15.1
Contributors
sjsrey, QuLogic, and 5 other contributors
Assets 2
v4.15.0
What's Changed
Bug Fixes
- fix: ensure sparse representation for kernels with precomputed dense distance matrices by @sjsrey in #830
- FIX: Fix index space mismatch in coplanar clique by @FirePheonix in #904
- BUG: fix situations where linear geometries disappear in voronoi_frames by @martinfleis in #915
Enhancements
- ENH: add tricube kernel implementation by @FirePheonix in #825
- Added from_networkx() to Graph constructors by @Ramji-Purwar in #846
- Sparse kernel weights by @pastephens in #911
- ENH: add Graph.from_lattice by @martinfleis in #912
- ENH: Add adaptive bandwidth support to Graph.build_kernel by @FirePheonix in #905
- ENH: add kernel input validation by @martinfleis in #917
Maintenance
- COMPAT: pandas 3 compat in kernel by @martinfleis in #855
- drop Python 311 support - spec0 by @jGaboardi in #892
- move to new
docs/dir structure by @jGaboardi in #891 - TST: eliminate warning about unary_union by @martinfleis in #913
Other Changes
- DOC: correct User Guide link in documentation by @ShlokBagwe in #832
- ENH: Allow custom distance threshold for kernel tapering by @Jiya873 in #833
- Fix: Syntax Error and Formatting in benchmarks\bench_graph.py by @FirePheonix in #840
- Add .gitignore entries for Sphinx build artifacts and generated API docs by @ShlokBagwe in #842
- ruff format w_g_comparison.py by @FirePheonix in #850
- Switch from pandana.Network to pandarm.Network in Graph.build_travel_cost by @martinfleis in #856
- Change return type from numpy.array to pandas.Series by @Ramji-Purwar in #867
- trusted publishing to pypi via action –
release_and_publish.ymlby @jGaboardi in #876 - Add Python 3.14 support to testing matrix by @jGaboardi in #875
- ENH: Implement Graph.from_dense by @FirePheonix in #837
- DOC: switch to sphinx-immaterial theme by @martinfleis in #882
- DOC: CI for documentation and version switching by @martinfleis in #883
- DOC: convert RST to MD by @martinfleis in #884
- DOC: link to source from pages by @martinfleis in #888
- add make_symmetric function to Graph by @ljwolf in #887
- ENH: construction of distance-based weights directly from KDTree/BallTree by @FirePheonix in #838
- Ref/docs by @sjsrey in #885
- Add deprecation for
KDtreeandArc_KDTreeby @jGaboardi in #881 - Fix reverse dependency check by @martinfleis in #894
- DOC: fold ReadMe to the docs by @martinfleis in #895
- DOC: resolve sphinx warnings by @martinfleis in #896
- DOC: fix table rendering by @martinfleis in #898
- Bump codecov/codecov-action from 5 to 6 by @dependabot[bot] in #899
- cancel doc builds in progress by @jGaboardi in #901
- source version info in docs from
packagingby @jGaboardi in #900 - DOC: update docs infra based on momepy lessons by @martinfleis in #902
- Bump mamba-org/setup-micromamba from 2 to 3 by @dependabot[bot] in #903
- [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #906
- Bump act 8000 ions/github-script from 8 to 9 by @dependabot[bot] in #908
- add
pulpand a "plus" dep topyproject.tomlby @jGaboardi in #910 - GHA: use dedicated environment for docs action by @martinfleis in #914
- Bump codecov/codecov-action from 6 to 7 by @dependabot[bot] in #920
- update path for raster test data by @sjsrey in #921
- DEP: pin Pulp to <4 by @martinfleis in #923
- GHA: fix reverse dependency testing by @martinfleis in #922
- Bump actions/checkout from 6 to 7 by @dependabot[bot] in #925
New Contributors
- @FirePheonix made their first contribution in #825
- @ShlokBagwe made their first contribution in #832
- @Ramji-Purwar made their first contribution in #846
- @pastephens made their first contribution in #911
Full Changelog: v4.14.1...v4.15.0
Contributors
sjsrey, pastephens, and 9 other contributors
Assets 2
v4.14.1
What's Changed
Other Changes
- DOC: Fix stale documentation links by @sjsrey in #820
- [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #823
- REGR: fix regression in Graph.build_kernel by @martinfleis in #822
- REGR: Revert #793 (sorting in sparse to arrays) by @martinfleis in #824
Full Changelog: v4.14.0...v4.14.1
Contributors
sjsrey, martinfleis, and pre-commit-ci
Assets 2
v4.14.0
What's Changed
Bug Fixes
- BUG: incorrect gaussian kernel on Graph by @martinfleis in #789
- BUG: fix support for DataArray objects read through rioxarray to weights module by @darribas in #455
Enhancements
- ENH: Add decay and taper arguments to normalize kernel in distance-based weights by @sjsrey in #791
- ENH: add information about components and isolates to
Graph.__repr__by @martinfleis in #815
Maintenance
- COMPAT: fix backwards compatibility with old geopandas by @martinfleis in #787
- remove superfluous
HAS_SHAPELYby @jGaboardi in #796 - Reup ruff linting & formatting [2025-07] by @jGaboardi in #795
Other Changes
- Exploring SciPy sparse array migration from sparse matrices by @dschult in #785
- Adopting spec0 by @sjsrey in #788
- PERF: eliminate redundant sorting by @martinfleis in #793
- spec 0000 Python & deps [2025-06] by @jGaboardi in #794
- Bump actions/checkout from 4 to 5 by @dependabot[bot] in #799
- Bump actions/setup-python from 5 to 6 by @dependabot[bot] in #804
- Bump actions/github-script from 7 to 8 by @dependabot[bot] in #803
- BUG: RNG pruning condition and loop bound by @dcodrut in #802
- add benchmarks of Graph using asv by @martinfleis in #797
- CI: try fixing spopt reverse dependency testing by @martinfleis in #806
- [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #808
- BUG: fix euality check on Graph by @martinfleis in #809
- modernize macOS testing by @jGaboardi in #811
- CI: ensure pyproj is present in 313-min by @martinfleis in #812
- COMPAT: pandas 3.0 compatibillity in Graph by @martinfleis in #814
- Bump actions/checkout from 5 to 6 by @dependabot[bot] in #810
- ENH: support any 2-dimensional inputs in Graph.lag() by @martinfleis in #816
- TST: ensure EEA large rivers are downloaded prior running tests, numpy compat, plotting text fix by @martinfleis in #818
- Move
fast_point_in_polygon_algorithmnotebook and data files to documentation by @Jiya873 in #819
New Contributors
- @dschult made their first contribution in #785
- @dcodrut made their first contribution in #802
- @Jiya873 made their first contribution in #819
Full Changelog: v4.13.0...v4.14.0
Contributors
sjsrey, darribas, and 7 other contributors
Assets 2
v4.13.0
What's Changed
Bug Fixes
- Fix for Graph.describe() when the graph has a string index (#759) by @u3ks in #760
- BUG: ensure validity of polygons in voronoi_frames by @martinfleis in #780
Enhancements
- Add exponential kernel to Graph by @knaaptime in #761
- ENH: ensure lag_spatial is compatible with both W and Graph by @martinfleis in #765
Maintenance
- [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #767
- COMPAT: h3 v4 compatibility by @martinfleis in #768
Other Changes
- DOC: W to g guide prune and typos by @sjsrey in #758
- TST: ignore neatnet in reverse dependency testing by @martinfleis in #771
- COMPAT: tackle numpy row_stack deprecation by @martinfleis in #773
- add union fallback to voronoi_frames by @martinfleis in #777
Full Changelog: v4.12.0...v4.13.0
Contributors
sjsrey, knaaptime, and 3 other contributors
Assets 2
v4.12.1
v4.12.0
What's Changed
Bug Fixes
- BUG: fix handling of non-isolate self-weights of 0 and order preservation by @martinfleis in #743
- BUG: fix categorical lag for custom index by @martinfleis in #746
- fix higher_order contiguity including lower order by @martinfleis in #739
Enhancements
- ENH: use representative_point instead of centroid in Graph plotting by @martinfleis in #737
- ENH: add index_pairs to Graph by @martinfleis in #752
- ENH: add Graph.summary with s0, s1, s2 and similar properties to Graph by @martinfleis in #742
- ENH: add xarray interface to Graph by @martinfleis in #740
- add graph from travel network by @knaaptime in #755
- exposing mapping_distance in travel builder by @knaaptime in #756
Maintenance
- COMPAT: fix numpy 2.0 incompatibility by @martinfleis in #723
- Use importlib to implement simport by @QuLogic in #729
- [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #736
Other Changes
- ENH: pass kwargs to buffer in fuzzy_contiguity by @martinfleis in #720
- inserted chicagoSDOH as sample data by @lanselin in #721
- COMPAT: ensure argsort output has a stable order in numpy 2 by @martinfleis in #725
- DOC: Remove unused mkdocs-jupyter dependency by @QuLogic in #727
- DOC: Fix a couple Sphinx warnings by @QuLogic in #728
- Use fixtures for test data that uses the network by @QuLogic in #726
- CI: ignore spvcm, add osmnx to env, xfail stuff out of control in reverse dep testing by @martinfleis in #731
- CI: do not xfail momepy in reverse checks by @martinfleis in #732
- test against intel & apple silicon by @jGaboardi in #744
- added examples to graph by @Kryndlea in #745
- ensure that Graph.repr fits to 80 characters by @martinfleis in #747
- adjust CI env name & add Graph to README by @jGaboardi in #751
- make asymmetry computation in Graph summary optional by @martinfleis in #753
- DOC: move Graph from experimental to stable API by @martinfleis in #754
- W to g guide by @sjsrey in #733
- W to g guide by @sjsrey in #757
New Contributors
Full Changelog: v4.11.0...v4.12.0
Contributors
sjsrey, QuLogic, and 6 other contributors
Assets 2
v4.12.0rc1
What's Changed
Bug Fixes
- BUG: fix handling of non-isolate self-weights of 0 and order preservation by @martinfleis in #743
- BUG: fix categorical lag for custom index by @martinfleis in #746
- fix higher_order contiguity including lower order by @martinfleis in #739
Enhancements
- ENH: use representative_point instead of centroid in Graph plotting by @martinfleis in #737
- ENH: add index_pairs to Graph by @martinfleis in #752
- ENH: add Graph.summary with s0, s1, s2 and similar properties to Graph by @martinfleis in #742
- ENH: add xarray interface to Graph by @martinfleis in #740
Maintenance
- COMPAT: fix numpy 2.0 incompatibility by @martinfleis in #723
- Use importlib to implement simport by @QuLogic in #729
- [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #736
Other Changes
- ENH: pass kwargs to buffer in fuzzy_contiguity by @martinfleis in #720
- inserted chicagoSDOH as sample data by @lanselin in #721
- COMPAT: ensure argsort output has a stable order in numpy 2 by @martinfleis in #725
- DOC: Remove unused mkdocs-jupyter dependency by @QuLogic in #727
- DOC: Fix a couple Sphinx warnings by @QuLogic in #728
- Use fixtures for test data that uses the network by @QuLogic in #726
- CI: ignore spvcm, add osmnx to env, xfail stuff out of control in reverse dep testing by @martinfleis in #731
- CI: do not xfail momepy in reverse checks by @martinfleis in #732
- test against intel & apple silicon by @jGaboardi in #744
- added examples to graph by @Kryndlea in #745
- ensure that Graph.repr fits to 80 characters by @martinfleis in #747
- adjust CI env name & add Graph to README by @jGaboardi in #751
- make asymmetry computation in Graph summary optional by @martinfleis in #753
- DOC: move Graph from experimental to stable API by @martinfleis in #754
New Contributors
Full Changelog: v4.11.0...v4.12.0rc1
Contributors
QuLogic, lanselin, and 4 other contributors
Assets 2
v4.11.0
What's Changed
Bug Fixes
- Work around GEOS issue in voronoi_frames by @martinfleis in #693
- BUG: misaligned weights in the gabriel graph by @martinfleis in #709
Enhancements
- REF: refactor Graph.to_W to avoid perf bottleneck by @martinfleis in #691
- PERF: don't build coincident lookup if not needed by @martinfleis in #710
- ENH: add Graph.build_h3 by @martinfleis in #694
- ENH: Graph IO to classic weights file formats by @martinfleis in #698
- ENH: include Graph.describe() to describe neighbourhood values by @u3ks in #717
- ENH: implement Graph.repr by @martinfleis in #711
Maintenance
- COMPAT: compatibility with pandas 3 by @martinfleis in #692
- [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #696
Other Changes
- DOC: clarify the requirements of the canonical sorting of Graph index by @martinfleis in #700
- DOC: add example to Graph.to_W by @martinfleis in #701
- DOC: add examples to build_block_contiguity by @dancejod in #702
- DOC: Add examples to build_distance_band by @novotny-marek in #705
- Added examples to from_dicts and build_knn. by @Kryndlea in #704
- DOC: add examples to build_contiguity and build_triangulation by @lisawink in #703
- REF: minor performance improvements in Graph by @martinfleis in #697
- add back
numbain Py312 tests by @jGaboardi in #708 - Refactor handling of coincident points in triangulation by @martinfleis in #714
- PERF: sorting-related improvements in Graph by @martinfleis in #715
- Categorical spatial lag using the Graph by @sjsrey in #716
- COMPAT: remove typing from Graph.describe by @martinfleis in #719
- Add timeout in request to handle off-line use cases in examples by @sjsrey in #718
New Contributors
- @dancejod made their first contribution in #702
- @novotny-marek made their first contribution in #705
- @Kryndlea made their first contribution in #704
- @lisawink made their first contribution in #703
- @u3ks made their first contribution in #717
Full Changelog: v4.10...v4.11.0
Contributors
sjsrey, u3ks, and 7 other contributors
Assets 2
v4.10
What's Changed
Bug Fixes
- TST: avoid using GeoDa Columbus from geodatasets by @martinfleis in #673
Enhancements
- ENH: add subgraph method to Graph to get subsets by @martinfleis in #640
- fast-path for initialisation of Graph for adjacency that is known to be sorted by @martinfleis in #635
- support cliques as a resolver of coincident points in Graph by @knaaptime in #647
- ENH: Graph.eliminate_zeros, refactor isolates by @martinfleis in #634
- ENH: include assign_self_weight (formerly fill_diagonal) in Graph by @martinfleis in #670
- ENH: add Graph.apply, Graph.aggregate and allow callable as transformation in transform by @martinfleis in #676
- Matching by @ljwolf in #666
- ENH: geometry agnostic Voronoi based on shapely by @martinfleis in #678
Maintenance
- lint & format
io/iohandlers{a-d}.pyby @jGaboardi in #637 - lint & format
io/iohandlers{g-m}.py by @jGaboardi in #638 - lint & format
io/iohandlers{p-s}.pyby @jGaboardi in #641 - lint & format
io/iohandlers{t-w}.py by @jGaboardi in #642 - lint & format
io/iohandlers/tests/*.pyby @jGaboardi in #643 - lint & format
io/{tests, util}/*.pypart 1 by @jGaboardi in #644 - lint & format
io/{tests, util}/*.pypart 2 by @jGaboardi in #645 - lint & format –
io/iohandlers/*by @jGaboardi in #630 - lint & format
io/{tests, util}/*.pypart 3 by @jGaboardi in #646 - lint & format
weights/*.pypart 1 by @jGaboardi in #648 - lint & format
weights/*.pypart 2 by @jGaboardi in #650 - lint & format
weights/*.pypart 3 by @jGaboardi in #651 - lint & format
weights/*.pypart 4 by @jGaboardi in #652 - lint & format
weights/*.pypart 5 by @jGaboardi in #653 - lint & format
weights/*.pypart 6 by @jGaboardi in #654 - lint & format
weights/*.pypart 7 by @jGaboardi in #655 - lint & format
weights/*.pypart 8 by @jGaboardi in #658 - revisit
cg/*.pyfor missed lint & format by @jGaboardi in #659 - correct in-line
ruffsyntax by @jGaboardi in #660 - final lint/format run through & update pre-commit by @jGaboardi in #661
- Formatting via
ruffby @jGaboardi in #662 - [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #671
- CI: partially resolve reverse dep testing issues by @martinfleis in #682
Other Changes
- GHA: allow multi-core testing again by @martinfleis in #636
- GHA: include reverse dependency testing by @martinfleis in #639
- DOC: include docstring in matching by @martinfleis in #680
- update chat links: gitter >> discord by @jGaboardi in #679
- TST: resolve FutureWarnings in graph apply tests by @martinfleis in #686
- REF: remove usage of deprecated cascaded_union by @martinfleis in #685
New Contributors
- @pre-commit-ci made their first contribution in #671
Full Changelog: v4.9.2...v4.10
Contributors
ljwolf, knaaptime, and 3 other contributors