2.13.0

What's Changed

• New feature: Add Distributional Encoding (DE) for Categorical Inputs in Kriging (Da Veiga, S., 2025) by @Paul-Saves in #795, #798
• Add tutorials links for SMFK and SMFCK by @NatOnera in #801, #802
• Breaking change : Remove random_state option deprecated since 2.10 by @relf in #800
• Make options readonly in KrgBased surrogates by @relf in #794
• Remove code duplication: SMFCK inherits from MFCK by @relf in #799
• Refactor MF/KPLS/K surrogate family by @relf in #792
• Refactor CCKRG by @relf in #793
• Test & Coverage Improvements: fixes and edge cases by @Paul-Saves in #796
• Bump actions/upload-artifact from 6 to 7 by @dependabot[bot] in #790
• Bump actions/download-artifact from 7 to 8 by @dependabot[bot] in #791
• Bump pypa/cibuildwheel from 3.3.1 to 3.4.0 by @dependabot[bot] in #797

Full Changelog: v2.12.0...v2.13.0

2.12.0

What's Changed

• Add support for derivatives and variance derivatives for SGP by @assunc in #786
• Refactor krg_based as a sub-module directory by @relf in #787
• Add support for Python 3.14 by @relf in #789

New Contributors

• @assunc made their first contribution in #786

Full Changelog: v2.11.1...v2.12.0

2.11.1

What's Changed

This release is about internal refactoring of the base class of kriging surrogates family (eg KrgBased class), no API change.

• Refactor KrgBased following SOLID principles by @relf in #781
• Refactor KrgBased: add HyperparamOptimizer strategy class by @relf in #782
• Refactor KrgBased: add MixedIntegerCorrelation class by @relf in #783
• Refactor KrgBased: add LikelihoodEvaluator class by @relf in #784
• Use dynamic version pulled from git tag by @relf in #785

Full Changelog: v2.11.0...v2.11.1

2.11.0

What's Changed

• MFCK and SMFCK compatible with heteroscedastic noise by @mcastanoUQ in #759
• SMFCK: add Rosenbrock notebook by @mcastanoUQ in #776
• GPX handles discrete variables by @relf in #779
• Maintenance by @relf in #773
• Bump pypa/cibuildwheel from 3.3.0 to 3.3.1 by @dependabot[bot] in #774
• Refactor packaging: use pyproject.toml and declare type information by @relf in #778
• Drop Python 3.9 by @relf in #778

Full Changelog: v2.10.1...v2.10.2

2.10.1

What's Changed

• Upgrade to jenn 2.0 by @shb84 in #768

Full Changelog: v2.10.0...v2.10.1

2.10.0

What's Changed

• Breaking change: Remove numpy np.random.RandomState usage and deprecate random_state parameter by @relf in #763
• Bump pypa/cibuildwheel from 3.1.3 to 3.1.4 by @dependabot[bot] in #751
• Bump actions/setup-python from 5 to 6 by @dependabot[bot] in #753
• Prepare release 2.10 by @relf in #764

Full Changelog: v2.9.5...v2.10.0

2.9.5

What's Changed

• Add a scikit-learn framework adapter for surrogate models by @Paul-Saves in #740
• Support egobox 0.32 by @relf in #752
• Make expand_lhs() function reproducible by @relf in #755
• Update adaptative DOE notebook by @mlalande

Full Changelog: v2.9.4...v2.9.5

2.9.4

What's Changed

• Update hierarchical variables handling documentation by @Paul-Saves in #741
• Upgrade GPX to egobox 0.31 by @relf in #749
• Bump pypa/cibuildwheel from 3.0.0 to 3.1.3 by @dependabot[bot] in #745
• Bump actions/download-artifact from 4 to 5 by @dependabot[bot] in #746
• Bump actions/checkout from 4 to 5 by @dependabot[bot] in #747
• Support Python 3.13 by @relf in #750

Full Changelog: v2.9.3...v2.9.4

2.9.3

What's Changed

• Add the activation vector as an input of hierarchical based functions by @Paul-Saves in #726
• Add new multi-fi cokriging with Sparse gaussian process (aka SMFCK) by @mcastanoUQ in #727
• Update the documentation and apply ruff version by @Paul-Saves in #729
• Bump pypa/cibuildwheel from 2.23.1 to 3.0.0 by @dependabot in #724, #730, #728

Full Changelog: v2.9.2...v2.9.3

2.9.2

What's Changed

• Add Sparse MFK application by @mcastanoUQ in #718
• Make SGP reproducible by @relf in #721
• Bump pypa/cibuildwheel from 2.22.0 to 2.23.0 by @dependabot in #716
• Bump pypa/cibuildwheel from 2.23.0 to 2.23.1 by @dependabot in #719

Full Changelog: v2.9.1...v2.9.2