SciPy 1.5.2 Release Notes¶
SciPy 1.5.2 is a bug-fix release with no new features compared to 1.5.1.
Authors¶
Peter Bell
Tobias Biester +
Evgeni Burovski
Thomas A Caswell
Ralf Gommers
Sturla Molden
Andrew Nelson
ofirr +
Sambit Panda
Ilhan Polat
Tyler Reddy
Atsushi Sakai
Pauli Virtanen
A total of 13 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 1.5.2¶
#3847: Crash of interpolate.splprep(task=-1)
#7395: splprep segfaults if fixed knots are specified
#10761: scipy.signal.convolve2d produces incorrect values for large arrays
#11971: DOC: search in devdocs returns wrong link
#12155: BUG: Fix permutation of distance matrices in scipy.stats.multiscale_graphcorr
#12203: Unable to install on PyPy 7.3.1 (Python 3.6.9)
#12316: negative scipy.spatial.distance.correlation
#12422: BUG: slsqp: ValueError: failed to initialize intent(inout) array…
#12428: stats.truncnorm.rvs() never returns a scalar in 1.5
#12441: eigvalsh inconsistent eigvals= subset_by_index=
#12445: DOC: scipy.linalg.eigh
#12449: Warnings are not filtered in csr_matrix.sum()
#12469: SciPy 1.9 exception in LSQSphereBivariateSpline
#12487: BUG: optimize: incorrect result from approx_fprime
#12493: CI: GitHub Actions for maintenance branches
#12533: eigh gives incorrect results
#12579: BLD, MAINT: distutils issues in wheels repo
Pull requests for 1.5.2¶
#12156: BUG: Fix permutation of distance matrices in scipy.stats.multiscale_graphcorr
#12238: BUG: Use 64-bit indexing in convolve2d to avoid overflow
#12256: BLD: Build lsap as a single extension instead of extension +…
#12320: BUG: spatial: avoid returning negative correlation distance
#12383: ENH: Make cKDTree.tree more efficient
#12392: DOC: update scipy-sphinx-theme
#12430: BUG: truncnorm and geninvgauss never return scalars from rvs
#12437: BUG: optimize: cast bounds to floats in new_bounds_to_old/old_bounds_to_new
#12442: MAINT:linalg: Fix for input args of eigvalsh
#12461: MAINT: sparse: write matrix/asmatrix wrappers without warning…
#12478: BUG: fix array_like input defects and add tests for all functions…
#12488: BUG: fix approx_derivative step size. Closes #12487
#12500: CI: actions branch trigger fix
#12501: CI: actions branch trigger fix
#12504: BUG: cKDTreeNode use after free
#12529: MAINT: allow graceful docs re-upload
#12538: BUG:linalg: eigh type parameter handling corrected
#12560: MAINT: truncnorm.rvs compatibility for `Generator`
#12562: redo gh-12188: fix segfaults in splprep with fixed knots
#12586: BLD: Add -std=c99 to sigtools to compile with C99
#12590: CI: Add GCC 4.8 entry to travis build matrix
#12591: BLD: fix cython error on master-branch cython