Published January 1, 2026
| Version v4.14.0
Software
Open
pysal/libpysal: v4.14.0
Authors/Creators
- Sergio Rey1
- Levi John Wolf2
- James Gaboardi3
- Martin Fleischmann4
- Philip Stephens
- Charles Schmidt
- Jay Laura5
- Dani Arribas-Bel
- Taylor Oshan6
- David C. Folch7
- eli knaap8
- mhwang4
- Wei Kang9
- Nicholas Malizia10
- Pedro Amaral11
- Luc Anselin12
- Mragank Shekhar
- Elliott Sales de Andrade
- Hu Shao13
- Marynia
- Andrew Winslow
- CodruČ› Diaconu
- Conceptron
- Florian De Temmerman14
- Stefanie Lumnitz15
- Siddharth S
- Krasen Samardzhiev
- Jotham Apaloo
- 1. Center for Open Geographical Science
- 2. @geogbristol
- 3. ORNL
- 4. Charles University
- 5. USGS Astrogeology
- 6. Geoda/ASU
- 7. Northern Arizona University
- 8. UC Irvine
- 9. University of California Riverside
- 10. @telluslabs
- 11. Universidade Federal de Minas Gerais
- 12. Center for Spatial Data Science - University of Chicago
- 13. ESRI
- 14. BioLizard
- 15. European Space Agency, ESRIN
Description
<!-- Release notes generated using configuration in .github/release.yml at v4.14.0 -->
What's Changed
Bug Fixes
- BUG: incorrect gaussian kernel on Graph by @martinfleis in https://github.com/pysal/libpysal/pull/789
- BUG: fix support for DataArray objects read through rioxarray to weights module by @darribas in https://github.com/pysal/libpysal/pull/455
Enhancements
- ENH: Add decay and taper arguments to normalize kernel in distance-based weights by @sjsrey in https://github.com/pysal/libpysal/pull/791
- ENH: add information about components and isolates to Graph.repr by @martinfleis in https://github.com/pysal/libpysal/pull/815
Maintenance
- COMPAT: fix backwards compatibility with old geopandas by @martinfleis in https://github.com/pysal/libpysal/pull/787
- remove superfluous
HAS_SHAPELYby @jGaboardi in https://github.com/pysal/libpysal/pull/796 - Reup ruff linting & formatting [2025-07] by @jGaboardi in https://github.com/pysal/libpysal/pull/795
Other Changes
- Exploring SciPy sparse array migration from sparse matrices by @dschult in https://github.com/pysal/libpysal/pull/785
- Adopting spec0 by @sjsrey in https://github.com/pysal/libpysal/pull/788
- PERF: eliminate redundant sorting by @martinfleis in https://github.com/pysal/libpysal/pull/793
- spec 0000 Python & deps [2025-06] by @jGaboardi in https://github.com/pysal/libpysal/pull/794
- Bump actions/checkout from 4 to 5 by @dependabot[bot] in https://github.com/pysal/libpysal/pull/799
- Bump actions/setup-python from 5 to 6 by @dependabot[bot] in https://github.com/pysal/libpysal/pull/804
- Bump actions/github-script from 7 to 8 by @dependabot[bot] in https://github.com/pysal/libpysal/pull/803
- BUG: RNG pruning condition and loop bound by @dcodrut in https://github.com/pysal/libpysal/pull/802
- add benchmarks of Graph using asv by @martinfleis in https://github.com/pysal/libpysal/pull/797
- CI: try fixing spopt reverse dependency testing by @martinfleis in https://github.com/pysal/libpysal/pull/806
- [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in https://github.com/pysal/libpysal/pull/808
- BUG: fix euality check on Graph by @martinfleis in https://github.com/pysal/libpysal/pull/809
- modernize macOS testing by @jGaboardi in https://github.com/pysal/libpysal/pull/811
- CI: ensure pyproj is present in 313-min by @martinfleis in https://github.com/pysal/libpysal/pull/812
- COMPAT: pandas 3.0 compatibillity in Graph by @martinfleis in https://github.com/pysal/libpysal/pull/814
- Bump actions/checkout from 5 to 6 by @dependabot[bot] in https://github.com/pysal/libpysal/pull/810
- ENH: support any 2-dimensional inputs in Graph.lag() by @martinfleis in https://github.com/pysal/libpysal/pull/816
- TST: ensure EEA large rivers are downloaded prior running tests, numpy compat, plotting text fix by @martinfleis in https://github.com/pysal/libpysal/pull/818
- Move
fast_point_in_polygon_algorithmnotebook and data files to documentation by @Jiya873 in https://github.com/pysal/libpysal/pull/819
New Contributors
- @dschult made their first contribution in https://github.com/pysal/libpysal/pull/785
- @dcodrut made their first contribution in https://github.com/pysal/libpysal/pull/802
- @Jiya873 made their first contribution in https://github.com/pysal/libpysal/pull/819
Full Changelog: https://github.com/pysal/libpysal/compare/v4.13.0...v4.14.0
Files
pysal/libpysal-v4.14.0.zip
Files
(7.0 MB)
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md5:44895558a17495d284b157877a8a0147
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Additional details
Related works
- Is supplement to
- Software: https://github.com/pysal/libpysal/tree/v4.14.0 (URL)
Software
- Repository URL
- https://github.com/pysal/libpysal