What's Changed

• Error propagation for trigonometric and hyperbolic functions by @jl-wynen in #3854
• Add sinc (sinus cardinalis) by @jl-wynen in #3856
• Add vector dtype args to lookup by @jl-wynen in #3857

Full Changelog: 26.3.0...26.3.1

What's Changed

• Fix O(N^2) peak memory when re-binning multi-dim binned data by @SimonHeybrock in #3840
• Add 3.14t wheel and conda build by @MridulS in #3838
• Fix repr in linear_transform by @MridulS in #3842
• Remove sc notebook html repr by @nvaytet in #3844
• Remove hypothesis timeout deadlines; flaky on CI by @MridulS in #3849
• Infer dtypes from inputs for linspace and geomspace by @MridulS in #3845
• Pandas 3.0 had a breaking change in reading strings for pd.read_json by @MridulS in #3848
• Support label-based indexing with empty arrays by @jl-wynen in #3850
• Python thread state segfaults by @MridulS in #3853
• Remove pins for gmock and gtest by @MridulS in #3852

Full Changelog: 26.2.0...26.3.0

What's Changed

• Remove min version pin for boost in CMake by @MridulS in #3836

Full Changelog: 26.1.1...26.2.0

What's Changed

• Fix build for non CPM wheels by @MridulS in #3835
• Sync version requirements in CMakeLists with CPM by @MridulS in #3833

Full Changelog: 26.1.0...26.1.1

What's Changed

• Add docstring examples across Python and C++ API by @SimonHeybrock in #3812
• Update to Pybind11 v3 by @jl-wynen in #3815
• Drop conan, use cpm for cpp deps during building wheels by @MridulS in #3814
• Preserve item order in DataGroup binary ops by @jl-wynen in #3819
• Use new py::make_scalar and dtype.normalized_num by @jl-wynen in #3816
• Remove drop-down marker from Dimensions by @MridulS in #3823
• Add docs about building scipp without cpm by @MridulS in #3827
• Bump MacOS deployment target to 14 by @jl-wynen in #3828
• Support time points with unit greater equal days by @jl-wynen in #3821

Full Changelog: 25.12.0...26.1.0

What's Changed

• Add decimals parameter to sc.round function by @Copilot in #3793
• Use Mapping instead of dict as arguments by @jl-wynen in #3797
• Convert dict-like args from compatible types by @jl-wynen in #3798
• Properly transpose lookup coord for multi-dim tables by @jl-wynen in #3800
• Implement comparison of data array with values by @jl-wynen in #3799
• Build wheels for py314 and update deps by @MridulS in #3804

New Contributors

• @Copilot made their first contribution in #3793

Full Changelog: 25.11.0...25.12.0

What's Changed

• feat: midpoint for vectors by @jokasimr in #3762
• feat: change midpoint definition to cast integers to float by @jokasimr in #3767
• Add is_binned property by @jl-wynen in #3775
• Extend type hints to allow multiple dims by @jl-wynen in #3776
• fix: require lookup coordinate is floating when mode is nearest by @jokasimr in #3779
• Use CPM for pulling in units, remove conan from conda build path by @MridulS in #3777

Full Changelog: 25.08.0...25.11.0

What's Changed

• Switch to C++ 23 and remove backports by @jl-wynen in #3727
• Drop support for python 3.10 by @MridulS in #3736
• Update developer.yml for Python 3.11 by @SimonHeybrock in #3744
• Fix new cppcheck warnings by @jl-wynen in #3742
• docs: extend masking docs with examples by @jokasimr in #3738
• Fix exception from exhausting number of possible dim labels @jl-wynen in #3750
• feat: add kwargs to creation functions to override properties by @jokasimr in #3746
• fix: improve error message by @jokasimr in #3753
• Peak finding by @jokasimr in #3729

Full Changelog: 25.05.1...25.08.0

What's Changed

• Bump hendrikmuhs/ccache-action from 1.2.17 to 1.2.18 by @dependabot in #3694
• Avoid pytest.skip in constants test by @jl-wynen in #3696
• Fix bad bin/hist range detection when passing "bare" binned variable by @SimonHeybrock in #3702
• Fix uninitialized bin indices when extending existing axis by @SimonHeybrock in #3703
• Fix more type issues by @jl-wynen in #3695
• Enable detailed error messages in pybind11 by @jl-wynen in #3712
• Use default LLNL::Units namespace by @jl-wynen in #3715
• Bump LLNL/Units to 0.13.1 by @jl-wynen in #3716
• pyproject: Don't use the namesquatting preventing bs4 pypi package by @doronbehar in #3706
• Allow to not use deps from conan by @MridulS in #3718
• Support PEP 639 by @MridulS in #3674

New Contributors

• @doronbehar made their first contribution in #3706

Full Changelog: 25.05.0...25.05.1

What's Changed

• fix: update import by @jokasimr in #3682
• Fix more type issues by @jl-wynen in #3684
• Add Variable.index by @jl-wynen in #3689
• fix: change concat alignment handling by @jokasimr in #3686
• Bump pypa/cibuildwheel from 2.23.2 to 2.23.3 by @dependabot in #3691
• Document meaning of True/False for masks by @SimonHeybrock in #3692
• Hard code link to fix downstream linkcheck failures by @MridulS in #3693

Full Changelog: 25.04.0...25.05.0