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SciPy 1.9.2 Release Notes

doc/source/release/1.9.2-notes.rst

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========================== SciPy 1.9.2 Release Notes

.. contents::

SciPy 1.9.2 is a bug-fix release with no new features compared to 1.9.1. It also provides wheel for Python 3.11 on several platforms.

Authors

  • Hood Chatham (1)
  • Thomas J. Fan (1)
  • Ralf Gommers (22)
  • Matt Haberland (5)
  • Julien Jerphanion (1)
  • Loïc Estève (1)
  • Nicholas McKibben (2)
  • Naoto Mizuno (1)
  • Andrew Nelson (3)
  • Tyler Reddy (28)
  • Pamphile Roy (1)
  • Ewout ter Hoeven (2)
  • Warren Weckesser (1)
  • Meekail Zain (1) +

A total of 14 people contributed to this release. People with a "+" by their names contributed a patch for the first time. This list of names is automatically generated, and may not be fully complete.

Issues closed for 1.9.2

  • #16545 <https://github.com/scipy/scipy/issues/16545>__: BUG: 1.9.0rc1: `OptimizeResult` not populated when `optimize.milp`...
  • #16569 <https://github.com/scipy/scipy/issues/16569>__: BUG: `sparse.hstack` returns incorrect result when the stack...
  • #16898 <https://github.com/scipy/scipy/issues/16898>__: BUG: optimize.minimize backwards compatability in scipy 1.9
  • #16935 <https://github.com/scipy/scipy/issues/16935>__: BUG: using msvc + meson to build scipy --> cl cannot be used...
  • #16952 <https://github.com/scipy/scipy/issues/16952>__: BUG: error from `scipy.stats.mode` with `NaN`s, `axis !=...
  • #16964 <https://github.com/scipy/scipy/issues/16964>__: BUG: scipy 1.7.3 wheels on PyPI require numpy<1.23 in contradiction...
  • #17026 <https://github.com/scipy/scipy/issues/17026>__: BUG: ncf_gen::ppf(..) causes segfault
  • #17050 <https://github.com/scipy/scipy/issues/17050>__: Pearson3 PPF does not function properly with negative skew.
  • #17124 <https://github.com/scipy/scipy/issues/17124>__: BUG: OSX-64 Test failure test_ppf_against_tables getting NaN

Pull requests for 1.9.2

  • #16628 <https://github.com/scipy/scipy/pull/16628>__: FIX: Updated dtype resolution in `_stack_along_minor_axis`
  • #16814 <https://github.com/scipy/scipy/pull/16814>__: FIX: milp: return feasible solutions if available on time out
  • #16842 <https://github.com/scipy/scipy/pull/16842>__: ENH: cibuildwheel infrastructure
  • #16909 <https://github.com/scipy/scipy/pull/16909>__: MAINT: minimize, restore squeezed ((1.0)) addresses #16898
  • #16911 <https://github.com/scipy/scipy/pull/16911>__: REL: prep for SciPy 1.9.2
  • #16922 <https://github.com/scipy/scipy/pull/16922>__: DOC: update version switcher for 1.9.1 and pin theme to 0.9
  • #16934 <https://github.com/scipy/scipy/pull/16934>__: MAINT: cast `linear_sum_assignment` to PyCFunction
  • #16943 <https://github.com/scipy/scipy/pull/16943>__: BLD: use compiler flags in a more portable way
  • #16954 <https://github.com/scipy/scipy/pull/16954>__: MAINT: stats.mode: fix bug with `axis!=1`, `nan_policy='omit'`,...
  • #16966 <https://github.com/scipy/scipy/pull/16966>__: MAINT: fix NumPy upper bound
  • #16969 <https://github.com/scipy/scipy/pull/16969>__: BLD: fix usage of `get_install_data`, which defaults to purelib
  • #16975 <https://github.com/scipy/scipy/pull/16975>__: DOC: Update numpy supported versions for 1.9.2
  • #16991 <https://github.com/scipy/scipy/pull/16991>__: BLD: fixes for building with MSVC and Intel Fortran
  • #17011 <https://github.com/scipy/scipy/pull/17011>__: Rudimentary test for manylinux_aarch64 with cibuildwheel
  • #17013 <https://github.com/scipy/scipy/pull/17013>__: BLD: make MKL detection a little more robust, add notes on TODOs
  • #17046 <https://github.com/scipy/scipy/pull/17046>__: CI: Update cibuildwheel to 2.10.1
  • #17055 <https://github.com/scipy/scipy/pull/17055>__: MAINT: stats.pearson3: fix ppf for negative skew
  • #17064 <https://github.com/scipy/scipy/pull/17064>__: BUG: Fix numerical precision error of `truncnorm.logcdf` when...
  • #17096 <https://github.com/scipy/scipy/pull/17096>__: FIX: ensure a hold on GIL before raising warnings/errors
  • #17127 <https://github.com/scipy/scipy/pull/17127>__: TST: stats.studentized_range: fix incorrect test
  • #17131 <https://github.com/scipy/scipy/pull/17131>__: MAINT: pyproject.toml: Update build system requirements
  • #17132 <https://github.com/scipy/scipy/pull/17132>__: MAINT: 1.9.2 backports