SciPy

This is documentation for an old release of SciPy (version 1.5.3). Read this page in the documentation of the latest stable release (version 1.15.1).

SciPy 1.3.2 Release Notes

SciPy 1.3.2 is a bug-fix and maintenance release that adds support for Python 3.8.

Authors

  • CJ Carey

  • Dany Vohl

  • Martin Gauch +

  • Ralf Gommers

  • Matt Haberland

  • Eric Larson

  • Nikolay Mayorov

  • Sam McCormack +

  • Andrew Nelson

  • Tyler Reddy

  • Pauli Virtanen

  • Huize Wang +

  • Warren Weckesser

  • Joseph Weston +

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 1.3.2

  • #4915: Bug in unique_roots in scipy.signal.signaltools.py for roots…

  • #5161: Optimizers reporting success when the minimum is NaN

  • #5546: ValueError raised if scipy.sparse.linalg.expm recieves array…

  • #10124: linprog(method=’revised simplex’) doctest bug

  • #10609: Graph shortest path with Floyd-Warshall removes explicit zeros.

  • #10658: BUG: stats: Formula for the variance of the noncentral F distribution…

  • #10695: BUG: Assignation issues in csr_matrix with fancy indexing

  • #10846: root_scalar fails when passed a function wrapped with functools.lru_cache

  • #10902: CI: travis osx build failure

  • #10967: macOS build failure in SuperLU on maintenance/1.3.x

  • #10976: Typo in sp.stats.wilcoxon docstring

Pull requests for 1.3.2

  • #10498: TST: optimize: fixed `linprog` `”disp”: True` bug

  • #10536: CI: add 3.8-dev to travis

  • #10671: BUG: stats: Fix the formula for the variance of the noncentral…

  • #10693: BUG: ScalarFunction stores original array

  • #10700: BUG: sparse: Loosen checks on sparse fancy assignment

  • #10709: BUG: Fix floyd_warshall to support zero-weight edges

  • #10756: BUG: optimize: ensure solvers exit with success=False for nan…

  • #10833: BUG: Fix subspace_angles for complex values

  • #10882: BUG: sparse/arpack: fix incorrect code for complex hermitian…

  • #10891: BUG: make C-implemented root finders work with functools.lru_cache

  • #10906: BUG: sparse/linalg: fix expm for np.matrix inputs

  • #10917: CI: fix travis osx CI

  • #10930: MAINT: Updates for 3.8

  • #10938: MAINT: Add Python 3.8 to pyproject.toml

  • #10943: BLD: update Cython version to 0.29.13

  • #10961: BUG: Fix signal.unique_roots

  • #10971: MAINT: use 3.8 stable in CI

  • #10977: DOC: Fix typo in sp.stats.wilcoxon docsting

  • #11025: Update _peak_finding.py