Highlights

• Performance improvements to HDMR (~50% decrease in runtime for the Ishigami function)
• New Sobol' sampler (interfaced with SciPy) which supports sequence scrambling
• New heatmap visualization
• Improvements to documentation for Morris, PAWN and HDMR methods.
• New documentation website, thanks to @tupui and @sahin-abdullah

What's Changed

• Support additional positional arguments when using parallel evaluators/analyses by @ConnectedSystems in https://github.com/SALib/SALib/pull/473
• Add Oakley 2004 test function (Resolve #379) by @ConnectedSystems in https://github.com/SALib/SALib/pull/474
• Update example results in document by @ConnectedSystems in https://github.com/SALib/SALib/pull/477
• Docs: correct plural. by @brenthuisman in https://github.com/SALib/SALib/pull/476
• Improve listing of compatible sampling methods by @ConnectedSystems in https://github.com/SALib/SALib/pull/482
• Updated Sobol' direction numbers by @ConnectedSystems in https://github.com/SALib/SALib/pull/491
• Update hdmr.py by @idiomaticrefactoring in https://github.com/SALib/SALib/pull/496
• Raise error when a single parameter/group is detected [OO-based only] by @ConnectedSystems in https://github.com/SALib/SALib/pull/484
• Fix for #480 - eFAST analysis erroring by @ConnectedSystems in https://github.com/SALib/SALib/pull/481
• add GitHub URL for PyPi by @andriyor in https://github.com/SALib/SALib/pull/502
• Expanded Morris docs by @ConnectedSystems in https://github.com/SALib/SALib/pull/489
• Expanded docs for the PAWN method by @ConnectedSystems in https://github.com/SALib/SALib/pull/490
• Better Triangular Distribution by @BrandonSLockey in https://github.com/SALib/SALib/pull/509
• Add missing parameters to docstrings by @schmitts in https://github.com/SALib/SALib/pull/434
• Support for grouped parameters with the PAWN method by @ConnectedSystems in https://github.com/SALib/SALib/pull/512
• Migrate to hatchling and migrate CI to GitHub actions by @tupui in https://github.com/SALib/SALib/pull/527
• Make Pathos optional by @tupui in https://github.com/SALib/SALib/pull/522
• Add Sobol' sampler from SciPy by @tupui in https://github.com/SALib/SALib/pull/519
• Allow seed as CLI option by @ConnectedSystems in https://github.com/SALib/SALib/pull/530
• Use pydata-sphinx-theme by @tupui in https://github.com/SALib/SALib/pull/523
• Update version switcher by @tupui in https://github.com/SALib/SALib/pull/533
• Sobol': Handle zero variance edge case by @ConnectedSystems in https://github.com/SALib/SALib/pull/505
• Heatmap by @ConnectedSystems in https://github.com/SALib/SALib/pull/526
• Handle DMIM zero variance case by @ConnectedSystems in https://github.com/SALib/SALib/pull/536
• HDMR Performance improvements by @ConnectedSystems in https://github.com/SALib/SALib/pull/511
• HDMR Docstring by @sahin-abdullah in https://github.com/SALib/SALib/pull/538
• Triang dist bounds fix by @ConnectedSystems in https://github.com/SALib/SALib/pull/537
• Pre-release documentation updates by @ConnectedSystems in https://github.com/SALib/SALib/pull/539

New Contributors

• @brenthuisman made their first contribution in https://github.com/SALib/SALib/pull/476
• @idiomaticrefactoring made their first contribution in https://github.com/SALib/SALib/pull/496
• @andriyor made their first contribution in https://github.com/SALib/SALib/pull/502
• @BrandonSLockey made their first contribution in https://github.com/SALib/SALib/pull/509
• @tupui made their first contribution in https://github.com/SALib/SALib/pull/527

Full Changelog: https://github.com/SALib/SALib/compare/v1.4.5...v1.4.6