v0.7.0

What's Changed

Enhancements

• ENH: add Spatial Adaptive Agglomerative Aggregation (SA3) regionalisation algorithm by @u3ks in #482

Other Changes

• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #458
• explicit Mac intel test by @jGaboardi in #459
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #462
• add Python 3.13 to testing matrix by @jGaboardi in #472
• bump ruff version in precommit by @jGaboardi in #474
• ruff & update notebooks by @jGaboardi in #477
• drop support for Python 3.10 by @jGaboardi in #478
• Fix: properly render P-Median model formulation in docs (#466) by @Abhishek-Dimri in #483
• Update numpy array comparisons to use isin by @emmanuel-ferdman in #484
• bump libpysal requirement to 4.10 by @martinfleis in #486
• update dependencies, testing & CI hiccups [2025-06] by @jGaboardi in #490
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #496
• store tests & testing data by subpackage by @jGaboardi in #495
• update infra & add new SA3 functionality to docs by @jGaboardi in #497

New Contributors

• @Abhishek-Dimri made their first contribution in #483
• @emmanuel-ferdman made their first contribution in #484
• @u3ks made their first contribution in #482

Full Changelog: v0.6.1...v0.7.0

v0.7.0rc1

What's Changed

Enhancements

• ENH: add Spatial Adaptive Agglomerative Aggregation (SA3) regionalisation algorithm by @u3ks in #482

Other Changes

• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #458
• explicit Mac intel test by @jGaboardi in #459
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #462
• add Python 3.13 to testing matrix by @jGaboardi in #472
• bump ruff version in precommit by @jGaboardi in #474
• ruff & update notebooks by @jGaboardi in #477
• drop support for Python 3.10 by @jGaboardi in #478
• Fix: properly render P-Median model formulation in docs (#466) by @Abhishek-Dimri in #483
• Update numpy array comparisons to use isin by @emmanuel-ferdman in #484
• bump libpysal requirement to 4.10 by @martinfleis in #486
• update dependencies, testing & CI hiccups [2025-06] by @jGaboardi in #490
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #496
• store tests & testing data by subpackage by @jGaboardi in #495
• update infra & add new SA3 functionality to docs by @jGaboardi in #497

New Contributors

• @Abhishek-Dimri made their first contribution in #483
• @emmanuel-ferdman made their first contribution in #484
• @u3ks made their first contribution in #482

Full Changelog: v0.6.1...v0.7.0rc1

v0.6.1

What's Changed

Bug Fixes

• Fix service radius in LSCP GIS notebook by @gegen07 in #447

Other Changes

• Switch repository formatting to ruff by @jGaboardi in #433
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #436
• resolve some warnings in CI by @jGaboardi in #439
• remove link to gitter room & add link to Discord channel by @jGaboardi in #441
• test against Apple silicon by @jGaboardi in #442
• re- lint & re-format repo – #438 by @jGaboardi in #444
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #445
• testing code cleanup by @jGaboardi in #449
• add OR_classic_problem to README by @jGaboardi in #454
• fix numpy=2.0.0 compat -- #456 by @jGaboardi in #457

Full Changelog: v0.6.0...v0.6.1

v0.6.1rc1

What's Changed

Bug Fixes

• Fix service radius in LSCP GIS notebook by @gegen07 in #447

Other Changes

• Switch repository formatting to ruff by @jGaboardi in #433
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #436
• resolve some warnings in CI by @jGaboardi in #439
• remove link to gitter room & add link to Discord channel by @jGaboardi in #441
• test against Apple silicon by @jGaboardi in #442
• re- lint & re-format repo – #438 by @jGaboardi in #444
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #445
• testing code cleanup by @jGaboardi in #449
• add OR_classic_problem to README by @jGaboardi in #454
• fix numpy=2.0.0 compat -- #456 by @jGaboardi in #457

Full Changelog: v0.6.0...v0.6.1rc1

v0.6.0

What's Changed

Bug Fixes

• remove zip(strict=True) in k-nearest p-median by @jGaboardi in #403
• solve b410 by @ljwolf in #411
• Formulation of KN-PMP omitted opening constraints by @jGaboardi in #420

Enhancements

• capacitated p-median with predefined facilities by @rongboxu in #374

Regionalization

• Fix CI failure due to AZP multiple valid MST by @gegen07 in #406

Facility Location

• update predefined facility explanation by @jGaboardi in #384
• Add the k nearest p-median module and the tutorial example for capacitated p-median by @rongboxu in #397
• Add KNearestPMP to API and documentation by @jGaboardi in #399
• default to binary assignment for clients by @jGaboardi in #366
• Prepend capacitated model name by @jGaboardi in #417
• locate models – standardized default names by @jGaboardi in #422
• flesh out kn-pmp testing by @jGaboardi in #429
• parameters & docstring clean up in KNearestPMedian by @jGaboardi in #424
• Review messaging in KN-PMP by @jGaboardi in #426
• fix Church 2018 (tobler paper) cite by @jGaboardi in #430
• K-nearest p-median demo notebook by @jGaboardi in #431

Other Changes

• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #349
• Update regionalisation demo in README by @paddyroddy in #351
• Update Versioneer by @github-actions in #345
• Overhaul repo infrastructure by @jGaboardi in #353
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #355
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #357
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #359
• address new ruff failures by @jGaboardi in #360
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #365
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #367
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #371
• shapely>=2 & other minimum version deps by @jGaboardi in #377
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #378
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #379
• [WIP] capacitated p median by @ljwolf in #358
• add Church & Murray Business Site Selection to refs by @rongboxu in #382
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #388
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #389
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #390
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #391
• update precommit CI frequency -- resolve #392 by @jGaboardi in #393
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #398
• Update GHA, etc (2023-10-15) by @jGaboardi in #405
• Update 311-DEV.yaml by @jGaboardi in #408
• Maint work for update supported Python versions, CI environments, et.c by @jGaboardi in #413
• stricter linting – follow up #413 by @jGaboardi in #418

New Contributors

• @paddyroddy made their first contribution in #351
• @rongboxu made their first contribution in #374
• @ljwolf made their first contribution in #358

Full Changelog: v0.5.0...v0.6.0

v0.5.0

What's Changed

Bug Fixes

• Fix CLSCP-SO bugs and add tests by @jGaboardi in #316
• [BUG] affinity in Skater spanning forest by @jGaboardi in #333
• [BUG] bounds for client assignment variables by @jGaboardi in #336

Enhancements

• LSCP-B by @erinrolson in #259
• P dispersion by @erinrolson in #268

Regionalization

• Region-k-means seed by @jGaboardi in #294
• expose SPENC kwargs by @jGaboardi in #312

Facility Location

• Rewrite LSCPB formulation by @erinrolson in #272
• New attributes & functionality for locate models by @jGaboardi in #296
• start of doc work – focusing on locate docs by @jGaboardi in #302
• Streamline redundant parameter passing in constraint constructors by @jGaboardi in #319
• individual locate test, tqdm, & bare minimal testing env by @jGaboardi in #324
• Clean up the implementation of the capacitated LSCP by @jGaboardi in #329

Other Changes

• JOSS -- update footnote hyperlinks by @jGaboardi in #254
• Update citation info by @jGaboardi in #256
• correct bitex cite syntax by @jGaboardi in #257
• Locate Notebooks with API inconsistent usage by @gegen07 in #261
• mark k_means_heuristic_synth_small test with xfail by @jGaboardi in #264
• Add spacing in lscp math definition by @erinrolson in #266
• Update typo in p-median example by @nickbearman in #275
• .coverage in .gitignore by @jGaboardi in #277
• testing overhaul, etc by @jGaboardi in #279
• Update/cleanup/standardize notebooks by @jGaboardi in #288
• Drop Py37, update binders, & test future shapely dev by @jGaboardi in #292
• remove pip install in notebooks by @jGaboardi in #293
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #301
• utilize BaseSpOptExactSolver by @jGaboardi in #305
• doc work and formatting continued (random_region, util, ward) by @jGaboardi in #307
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #313
• Facility capacity for LSCP by @erinrolson in #273
• workaround for cascading references in docs by @jGaboardi in #309
• doc build env correction by @jGaboardi in #334
• polish up docstrings, etc. in skater.py by @jGaboardi in #335
• Update release_and_publish.yml by @jGaboardi in #338
• add versioneer action by @jGaboardi in #340
• Update Versioneer by @github-actions in #342
• Add requirements_notebooks.txt to MANIFEST by @jGaboardi in #344

New Contributors

• @erinrolson made their first contribution in #266
• @nickbearman made their first contribution in #275
• @pre-commit-ci made their first contribution in #301
• @github-actions made their first contribution in #342

Full Changelog: v0.4.1...v0.5.0

v0.5.0rc2

What's Changed

Other Changes

• Update release_and_publish.yml by @jGaboardi in #338
• add versioneer action by @jGaboardi in #340
• Update Versioneer by @github-actions in #342
• Add requirements_notebooks.txt to MANIFEST by @jGaboardi in #344

New Contributors

• @github-actions made their first contribution in #342

Full Changelog: v0.5.0rc1...v0.5.0rc2

v0.5.0rc1

What's Changed

Bug Fixes

• Fix CLSCP-SO bugs and add tests by @jGaboardi in #316
• [BUG] affinity in Skater spanning forest by @jGaboardi in #333
• [BUG] bounds for client assignment variables by @jGaboardi in #336

Enhancements

• LSCP-B by @erinrolson in #259
• P dispersion by @erinrolson in #268

Regionalization

• Region-k-means seed by @jGaboardi in #294
• expose SPENC kwargs by @jGaboardi in #312

Facility Location

• Rewrite LSCPB formulation by @erinrolson in #272
• New attributes & functionality for locate models by @jGaboardi in #296
• start of doc work – focusing on locate docs by @jGaboardi in #302
• Streamline redundant parameter passing in constraint constructors by @jGaboardi in #319
• individual locate test, tqdm, & bare minimal testing env by @jGaboardi in #324
• Clean up the implementation of the capacitated LSCP by @jGaboardi in #329

Other Changes

• JOSS -- update footnote hyperlinks by @jGaboardi in #254
• Update citation info by @jGaboardi in #256
• correct bitex cite syntax by @jGaboardi in #257
• Locate Notebooks with API inconsistent usage by @gegen07 in #261
• mark k_means_heuristic_synth_small test with xfail by @jGaboardi in #264
• Add spacing in lscp math definition by @erinrolson in #266
• Update typo in p-median example by @nickbearman in #275
• .coverage in .gitignore by @jGaboardi in #277
• testing overhaul, etc by @jGaboardi in #279
• Update/cleanup/standardize notebooks by @jGaboardi in #288
• Drop Py37, update binders, & test future shapely dev by @jGaboardi in #292
• remove pip install in notebooks by @jGaboardi in #293
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #301
• utilize BaseSpOptExactSolver by @jGaboardi in #305
• doc work and formatting continued (random_region, util, ward) by @jGaboardi in #307
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #313
• Facility capacity for LSCP by @erinrolson in #273
• workaround for cascading references in docs by @jGaboardi in #309
• doc build env correction by @jGaboardi in #334
• polish up docstrings, etc. in skater.py by @jGaboardi in #335

New Contributors

• @erinrolson made their first contribution in #266
• @nickbearman made their first contribution in #275
• @pre-commit-ci made their first contribution in #301

Full Changelog: v0.4.1...v0.5.0rc1

v0.4.1: spopt: a python package for solving spatial optimization problems in PySAL

What's Changed

Facility Location

• Check feasibility following solution attempt by @jGaboardi in #239
• Document locate class properties by @gegen07 in #243

Other Changes

• add spopt ref to JOSS paper by @jGaboardi in #245
• cleaning up JOSS manuscript -- references & links by @jGaboardi in #247
• address reference concerns, etc. [2] by @jGaboardi in #249
• clean out code block and add preexisting facility text by @jGaboardi in #250
• a 'final' proofing for JOSS manuscript by @jGaboardi in #252

Full Changelog: v0.4.0...v0.4.1

v0.4.0

What's Changed

Enhancements

• Add predefined locations to coverage models by @gegen07 in #231

Other Changes

• UBDC acknowledgement by @jGaboardi in #235

Full Changelog: v0.3.0...v0.4.0