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List:       python-announce-list
Subject:    [Python-announce] ANN: SciPy 1.8.0
From:       Tyler Reddy <tyler.je.reddy () gmail ! com>
Date:       2022-02-06 0:33:23
Message-ID: CAHPuU_ZNKBpQvJGFMEt8wEq2PRTMEOUF3wWuCHOzZ47kjLo1Qg () mail ! gmail ! com
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Hi all,

On behalf of the SciPy development team, I'm pleased to announce the
release of SciPy 1.8.0.

Sources and binary wheels can be found at:
https://pypi.org/project/scipy/
and at: https://github.com/scipy/scipy/releases/tag/v1.8.0
<https://github.com/scipy/scipy/releases/tag/v1.6.3>
<https://github.com/scipy/scipy/releases/tag/v1.6.1>

One of a few ways to install this release with pip:

pip install scipy==1.8.0

=====================
SciPy 1.8.0 Release Notes
=====================

SciPy 1.8.0 is the culmination of 6 months of hard work. It contains
many new features, numerous bug-fixes, improved test coverage and better
documentation. There have been a number of deprecations and API changes
in this release, which are documented below. All users are encouraged to
upgrade to this release, as there are a large number of bug-fixes and
optimizations. Before upgrading, we recommend that users check that
their own code does not use deprecated SciPy functionality (to do so,
run your code with ``python -Wd`` and check for ``DeprecationWarning`` s).
Our development attention will now shift to bug-fix releases on the
1.8.x branch, and on adding new features on the master branch.

This release requires Python 3.8+ and NumPy 1.17.3 or greater.

For running on PyPy, PyPy3 6.0+ is required.


****************************
Highlights of this release
****************************

- A sparse array API has been added for early testing and feedback; this
  work is ongoing, and users should expect minor API refinements over
  the next few releases.
- The sparse SVD library PROPACK is now vendored with SciPy, and an
interface
  is exposed via `scipy.sparse.svds` with ``solver='PROPACK'``. It is
currently
  default-off due to potential issues on Windows that we aim to
  resolve in the next release, but can be optionally enabled at runtime for
  friendly testing with an environment variable setting of
``USE_PROPACK=1``.
- A new `scipy.stats.sampling` submodule that leverages the ``UNU.RAN`` C
  library to sample from arbitrary univariate non-uniform continuous and
  discrete distributions
- All namespaces that were private but happened to miss underscores in
  their names have been deprecated.


****************
New features
****************

`scipy.fft` improvements
==================

Added an ``orthogonalize=None`` parameter to the real transforms in
`scipy.fft`
which controls whether the modified definition of DCT/DST is used without
changing the overall scaling.

`scipy.fft` backend registration is now smoother, operating with a single
registration call and no longer requiring a context manager.

`scipy.integrate` improvements
========================

`scipy.integrate.quad_vec` introduces a new optional keyword-only argument,
``args``. ``args`` takes in a tuple of extra arguments if any (default is
``args=()``), which is then internally used to pass into the callable
function
(needing these extra arguments) which we wish to integrate.

`scipy.interpolate` improvements
=========================

`scipy.interpolate.BSpline` has a new method, ``design_matrix``, which
constructs a design matrix of b-splines in the sparse CSR format.

A new method ``from_cubic`` in ``BSpline`` class allows to convert a
``CubicSpline`` object to ``BSpline`` object.

`scipy.linalg` improvements
=====================

`scipy.linalg` gained three new public array structure investigation
functions.
`scipy.linalg.bandwidth` returns information about the bandedness of an
array
and can be used to test for triangular structure discovery, while
`scipy.linalg.issymmetric` and `scipy.linalg.ishermitian` test the array for
exact and approximate symmetric/Hermitian structure.

`scipy.optimize` improvements
=======================

`scipy.optimize.check_grad` introduces two new optional keyword only
arguments,
``direction`` and ``seed``. ``direction`` can take values, ``'all'``
(default),
in which case all the one hot direction vectors will be used for verifying
the input analytical gradient function and ``'random'``, in which case a
random direction vector will be used for the same purpose. ``seed``
(default is ``None``) can be used for reproducing the return value of
``check_grad`` function. It will be used only when ``direction='random'``.

The `scipy.optimize.minimize` ``TNC`` method has been rewritten to use
Cython
bindings. This also fixes an issue with the callback altering the state of
the
optimization.

Added optional parameters ``target_accept_rate`` and ``stepwise_factor`` for
adapative step size adjustment in ``basinhopping``.

The ``epsilon`` argument to ``approx_fprime`` is now optional so that it may
have a default value consistent with most other functions in
`scipy.optimize`.

`scipy.signal` improvements
======================

Add ``analog`` argument, default ``False``, to ``zpk2sos``, and add new
pairing
option ``'minimal'`` to construct analog and minimal discrete SOS arrays.
``tf2sos`` uses zpk2sos; add ``analog`` argument here as well, and pass it
on
to ``zpk2sos``.

``savgol_coeffs`` and ``savgol_filter`` now work for even window lengths.

Added the Chirp Z-transform and Zoom FFT available as `scipy.signal.CZT` and
`scipy.signal.ZoomFFT`.

`scipy.sparse` improvements
======================

An array API has been added for early testing and feedback; this
work is ongoing, and users should expect minor API refinements over
the next few releases. Please refer to the `scipy.sparse`
docstring for more information.

``maximum_flow`` introduces optional keyword only argument, ``method``
which accepts either, ``'edmonds-karp'`` (Edmonds Karp algorithm) or
``'dinic'`` (Dinic's algorithm). Moreover, ``'dinic'`` is used as default
value for ``method`` which means that Dinic's algorithm is used for
computing
maximum flow unless specified. See, the comparison between the supported
algorithms in
`this comment <https://github.com/scipy/scipy/pull/14358#issue-684212523>`_.

Parameters ``atol``, ``btol`` now default to 1e-6 in
`scipy.sparse.linalg.lsmr` to match with default values in
`scipy.sparse.linalg.lsqr`.

Add the Transpose-Free Quasi-Minimal Residual algorithm (TFQMR) for general
nonsingular non-Hermitian linear systems in `scipy.sparse.linalg.tfqmr`.

The sparse SVD library PROPACK is now vendored with SciPy, and an interface
is
exposed via `scipy.sparse.svds` with ``solver='PROPACK'``. For some
problems,
this may be faster and/or more accurate than the default, ARPACK. PROPACK
functionality is currently opt-in--you must specify ``USE_PROPACK=1`` at
runtime to use it due to potential issues on Windows
that we aim to resolve in the next release.

``sparse.linalg`` iterative solvers now have a nonzero initial guess option,
which may be specified as ``x0 = 'Mb'``.

The ``trace`` method has been added for sparse matrices.

`scipy.spatial` improvements
======================

`scipy.spatial.transform.Rotation` now supports item assignment and has a
new
``concatenate`` method.

Add `scipy.spatial.distance.kulczynski1` in favour of
`scipy.spatial.distance.kulsinski` which will be deprecated in the next
release.

`scipy.spatial.distance.minkowski` now also supports ``0<p<1``.

`scipy.special` improvements
=======================

The new function `scipy.special.log_expit` computes the logarithm of the
logistic sigmoid function. The function is formulated to provide accurate
results for large positive and negative inputs, so it avoids the problems
that would occur in the naive implementation ``log(expit(x))``.

A suite of five new functions for elliptic integrals:
``scipy.special.ellipr{c,d,f,g,j}``. These are the
`Carlson symmetric elliptic integrals <https://dlmf.nist.gov/19.16>`_, which
have computational advantages over the classical Legendre integrals.
Previous
versions included some elliptic integrals from the Cephes library
(``scipy.special.ellip{k,km1,kinc,e,einc}``) but was missing the integral of
third kind (Legendre's Pi), which can be evaluated using the new Carlson
functions. The new Carlson elliptic integral functions can be evaluated in
the
complex plane, whereas the Cephes library's functions are only defined for
real inputs.

Several defects in `scipy.special.hyp2f1` have been corrected. Approximately
correct values are now returned for ``z`` near ``exp(+-i*pi/3)``, fixing
`#8054 <https://github.com/scipy/scipy/issues/8054>`_. Evaluation for such
``z``
is now calculated through a series derived by
`López and Temme (2013) <https://arxiv.org/abs/1306.2046>`_ that converges
in
these regions. In addition, degenerate cases with one or more of ``a``,
``b``,
and/or ``c`` a non-positive integer are now handled in a manner consistent
with
`mpmath's hyp2f1 implementation <
https://mpmath.org/doc/current/functions/hypergeometric.html>`_,
which fixes `#7340 <https://github.com/scipy/scipy/issues/7340>`_. These
fixes
were made as part of an effort to rewrite the Fortran 77 implementation of
hyp2f1 in Cython piece by piece. This rewriting is now roughly 50% complete.

`scipy.stats` improvements
=====================

`scipy.stats.qmc.LatinHypercube` introduces two new optional keyword-only
arguments, ``optimization`` and ``strength``. ``optimization`` is either
``None`` or ``random-cd``. In the latter, random permutations are performed
to
improve the centered discrepancy. ``strength`` is either 1 or 2. 1
corresponds
to the classical LHS while 2 has better sub-projection properties. This
construction is referred to as an orthogonal array based LHS of strength 2.
In both cases, the output is still a LHS.

`scipy.stats.qmc.Halton` is faster as the underlying Van der Corput sequence
was ported to Cython.

The ``alternative`` parameter was added to the ``kendalltau`` and
``somersd``
functions to allow one-sided hypothesis testing. Similarly, the masked
versions of ``skewtest``, ``kurtosistest``, ``ttest_1samp``, ``ttest_ind``,
and ``ttest_rel`` now also have an ``alternative`` parameter.

Add `scipy.stats.gzscore` to calculate the geometrical z score.

Random variate generators to sample from arbitrary univariate non-uniform
continuous and discrete distributions have been added to the new
`scipy.stats.sampling` submodule. Implementations of a C library
`UNU.RAN <http://statmath.wu.ac.at/software/unuran/>`_ are used for
performance. The generators added are:

- TransformedDensityRejection
- DiscreteAliasUrn
- NumericalInversePolynomial
- DiscreteGuideTable
- SimpleRatioUniforms

The ``binned_statistic`` set of functions now have improved performance for
the ``std``, ``min``, ``max``, and ``median`` statistic calculations.

``somersd`` and ``_tau_b`` now have faster Pythran-based implementations.

Some general efficiency improvements to handling of ``nan`` values in
several ``stats`` functions.

Added the Tukey-Kramer test as `scipy.stats.tukey_hsd`.

Improved performance of `scipy.stats.argus` ``rvs`` method.

Added the parameter ``keepdims`` to `scipy.stats.variation` and prevent the
undesirable return of a masked array from the function in some cases.

``permutation_test`` performs an exact or randomized permutation test of a
given statistic on provided data.

************************
Deprecated features
************************

Clear split between public and private API
================================

SciPy has always documented what its public API consisted of in
:ref:`its API reference docs <scipy-api>`,
however there never was a clear split between public and
private namespaces in the code base. In this release, all namespaces that
were
private but happened to miss underscores in their names have been
deprecated.
These include (as examples, there are many more):

- ``scipy.signal.spline``
- ``scipy.ndimage.filters``
- ``scipy.ndimage.fourier``
- ``scipy.ndimage.measurements``
- ``scipy.ndimage.morphology``
- ``scipy.ndimage.interpolation``
- ``scipy.sparse.linalg.solve``
- ``scipy.sparse.linalg.eigen``
- ``scipy.sparse.linalg.isolve``

All functions and other objects in these namespaces that were meant to be
public are accessible from their respective public namespace (e.g.
`scipy.signal`). The design principle is that any public object must be
accessible from a single namespace only; there are a few exceptions, mostly
for
historical reasons (e.g., ``stats`` and ``stats.distributions`` overlap).
For other libraries aiming to provide a SciPy-compatible API, it is now
unambiguous what namespace structure to follow.  See
`gh-14360 <https://github.com/scipy/scipy/issues/14360>`_ for more details.

Other deprecations
===============

``NumericalInverseHermite`` has been deprecated from `scipy.stats` and moved
to the `scipy.stats.sampling` submodule. It now uses the C implementation of
the UNU.RAN library so the result of methods like ``ppf`` may vary slightly.
Parameter ``tol`` has been deprecated and renamed to ``u_resolution``. The
parameter ``max_intervals`` has also been deprecated and will be removed in
a
future release of SciPy.


***************************************
Backwards incompatible changes
***************************************

- SciPy has raised the minimum compiler versions to GCC 6.3 on linux and
  VS2019 on windows. In particular, this means that SciPy may now use C99
and
  C++14 features. For more details see
  `here <https://docs.scipy.org/doc/scipy/reference/dev/toolchain.html>`_.
- The result for empty bins for `scipy.stats.binned_statistic` with the
builtin
  ``'std'`` metric is now ``nan``, for consistency with ``np.std``.
- The function `scipy.spatial.distance.wminkowski` has been removed. To
achieve
  the same results as before, please use the ``minkowski`` distance function
  with the (optional) ``w=`` keyword-argument for the given weight.

*****************
Other changes
*****************

Some Fortran 77 code was modernized to be compatible with NAG's nagfor
Fortran
compiler (see, e.g., `PR 13229 <https://github.com/scipy/scipy/pull/13229
>`_).

``threadpoolctl`` may now be used by our test suite to substantially improve
the efficiency of parallel test suite runs.

**********
Authors
**********

* @endolith
* adamadanandy +
* akeemlh +
* Anton Akhmerov
* Marvin Albert +
* alegresor +
* Andrew Annex +
* Pantelis Antonoudiou +
* Ross Barnowski +
* Christoph Baumgarten
* Stephen Becker +
* Nickolai Belakovski
* Peter Bell
* berberto +
* Georgii Bocharov +
* Evgeni Burovski
* Matthias Bussonnier
* CJ Carey
* Justin Charlong +
* Hood Chatham +
* Dennis Collaris +
* David Cottrell +
* cruyffturn +
* da-woods +
* Anirudh Dagar
* Tiger Du +
* Thomas Duvernay
* Dani El-Ayyass +
* Castedo Ellerman +
* Donnie Erb +
* Andreas Esders-Kopecky +
* Livio F +
* Isuru Fernando
* Evelyn Fitzgerald +
* Sara Fridovich-Keil +
* Mark E Fuller +
* Ralf Gommers
* Kevin Richard Green +
* guiweber +
* Nitish Gupta +
* h-vetinari
* Matt Haberland
* J. Hariharan +
* Charles Harris
* Jonathan Helgert +
* Trever Hines
* Nadav Horesh
* Ian Hunt-Isaak +
* ich +
* Itrimel +
* Jan-Hendrik Müller +
* Jebby993 +
* Yikun Jiang +
* Evan W Jones +
* Nathaniel Jones +
* Jeffrey Kelling +
* Malik Idrees Hasan Khan +
* Paul Kienzle
* Sergey B Kirpichev
* Kadatatlu Kishore +
* Andrew Knyazev
* Ravin Kumar +
* Peter Mahler Larsen
* Eric Larson
* Antony Lee
* Gregory R. Lee
* Tim Leslie
* lezcano +
* Xingyu Liu
* Christian Lorentzen
* Lorenzo +
* Smit Lunagariya +
* Lv101Magikarp +
* Yair M +
* Cong Ma
* Lorenzo Maffioli +
* majiang +
* Brian McFee +
* Nicholas McKibben
* John Speed Meyers +
* millivolt9 +
* Jarrod Millman
* Harsh Mishra +
* Boaz Mohar +
* naelsondouglas +
* Andrew Nelson
* Nico Schlömer
* Thomas Nowotny +
* nullptr +
* Teddy Ort +
* Nick Papior
* ParticularMiner +
* Dima Pasechnik
* Tirth Patel
* Matti Picus
* Ilhan Polat
* Adrian Price-Whelan +
* Quentin Barthélemy +
* Sundar R +
* Judah Rand +
* Tyler Reddy
* Renal-Of-Loon +
* Frederic Renner +
* Pamphile Roy
* Bharath Saiguhan +
* Atsushi Sakai
* Eric Schanet +
* Sebastian Wallkötter
* serge-sans-paille
* Reshama Shaikh +
* Namami Shanker
* siddhantwahal +
* Walter Simson +
* Gagandeep Singh +
* Leo C. Stein +
* Albert Steppi
* Kai Striega
* Diana Sukhoverkhova
* Søren Fuglede Jørgensen
* Masayuki Takagi +
* Mike Taves
* Ben Thompson +
* Bas van Beek
* Jacob Vanderplas
* Dhruv Vats +
* H. Vetinari +
* Thomas Viehmann +
* Pauli Virtanen
* Vlad +
* Arthur Volant
* Samuel Wallan
* Stefan van der Walt
* Warren Weckesser
* Josh Wilson
* Haoyin Xu +
* Rory Yorke
* Egor Zemlyanoy
* Gang Zhao +
* 赵丰 (Zhao Feng) +

A total of 139 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 1.8.0
**************************

* `#592 <https://github.com/scipy/scipy/issues/592>`__: Statistics Review:
variation (Trac #65)
* `#857 <https://github.com/scipy/scipy/issues/857>`__: A Wrapper for
PROPACK (Trac #330)
* `#2009 <https://github.com/scipy/scipy/issues/2009>`__: "Kulsinski"
dissimilarity seems wrong (Trac #1484)
* `#2063 <https://github.com/scipy/scipy/issues/2063>`__: callback
functions for COBYLA and TNC (Trac #1538)
* `#2358 <https://github.com/scipy/scipy/issues/2358>`__:
ndimage.center_of_mass doesnt return all for all labelled objects...
* `#5668 <https://github.com/scipy/scipy/issues/5668>`__: Need zpk2sos for
analog filters
* `#7340 <https://github.com/scipy/scipy/issues/7340>`__: SciPy
Hypergeometric function hyp2f1 producing infinities
* `#8774 <https://github.com/scipy/scipy/issues/8774>`__: In
\`optimize.basinhopping\`, the target acceptance rate should...
* `#10497 <https://github.com/scipy/scipy/issues/10497>`__:
scipy.sparse.csc_matrix.toarray docstring is wrong
* `#10888 <https://github.com/scipy/scipy/issues/10888>`__: Check finite
difference gradient approximation in a random direction
* `#10974 <https://github.com/scipy/scipy/issues/10974>`__: Non explicit
error message in lobpcg
* `#11452 <https://github.com/scipy/scipy/issues/11452>`__: Normalisation
requirement for \`Wn\` unclear in \`scipy.signal.butter\`
* `#11700 <https://github.com/scipy/scipy/issues/11700>`__: solve_ivp
errors out instead of simply quitting after the solve...
* `#12006 <https://github.com/scipy/scipy/issues/12006>`__: newton:
Shouldn't it take a Jacobian for multivariate problems...
* `#12100 <https://github.com/scipy/scipy/issues/12100>`__: solve_ivp:
custom t_eval list and the terminating event
* `#12106 <https://github.com/scipy/scipy/issues/12106>`__: \`axis\` option
for \`stats.tmean\` do not appear to be working...
* `#12192 <https://github.com/scipy/scipy/issues/12192>`__:
\`scipy.stats.rv_continuous.moment\` does not accept array input
* `#12502 <https://github.com/scipy/scipy/issues/12502>`__: Divide by zero
in Jacobian numerical differentiation when equality...
* `#12981 <https://github.com/scipy/scipy/issues/12981>`__: SLSQP
constrained minimization error in 1.5.2
* `#12999 <https://github.com/scipy/scipy/issues/12999>`__: Bug in
scipy.stats.ks_2samp for two-sided auto and exact modes...
* `#13402 <https://github.com/scipy/scipy/issues/13402>`__: ENH: Faster Max
Flow algorithm in scipy.sparse.csgraph
* `#13580 <https://github.com/scipy/scipy/issues/13580>`__: truncnorm gives
incorrect means and variances
* `#13642 <https://github.com/scipy/scipy/issues/13642>`__: stats.truncnorm
variance works incorrectly when input is an array.
* `#13659 <https://github.com/scipy/scipy/issues/13659>`__: Orthogonal
Array for Latin hypercube in \`scipy.stats.qmc\`
* `#13737 <https://github.com/scipy/scipy/issues/13737>`__: brentq can
overflow / underflow
* `#13745 <https://github.com/scipy/scipy/issues/13745>`__: different
default atol, btol for lsqr, lsmr
* `#13898 <https://github.com/scipy/scipy/issues/13898>`__: Savitzky-Golay
filter for even number data
* `#13902 <https://github.com/scipy/scipy/issues/13902>`__: Different
solvers of \`svds\` return quite different results
* `#13922 <https://github.com/scipy/scipy/issues/13922>`__: Need Exception
/ Error for Incorrect and/or misleading analog...
* `#14122 <https://github.com/scipy/scipy/issues/14122>`__: Item
assignement for spatial.transform.Rotation objects
* `#14140 <https://github.com/scipy/scipy/issues/14140>`__: Likely
unnecessary invalid value warning from PchipInterpolator
* `#14152 <https://github.com/scipy/scipy/issues/14152>`__: zpk2sos not
working correctly when butterworth band-pass filter...
* `#14165 <https://github.com/scipy/scipy/issues/14165>`__:
scipy.optimize.minimize method='Nelder-Mead': 'maxfev' is not...
* `#14168 <https://github.com/scipy/scipy/issues/14168>`__: Missing
"inverse" word in the multidimensional Discrete Cosine/Sine...
* `#14189 <https://github.com/scipy/scipy/issues/14189>`__: Incorrect shape
handling in \`scipy.stat.multivariate_t.rvs\`...
* `#14190 <https://github.com/scipy/scipy/issues/14190>`__: Links in
documentation of Dirichlet distribution are a mess
* `#14193 <https://github.com/scipy/scipy/issues/14193>`__: Implementation
of scrambled Van der Corput sequence differs from...
* `#14217 <https://github.com/scipy/scipy/issues/14217>`__: Error in
documentation for \`scipy.stats.gaussian_kde.factor\`
* `#14235 <https://github.com/scipy/scipy/issues/14235>`__: Should this be
$y$ only, instead of $m_y$?
* `#14236 <https://github.com/scipy/scipy/issues/14236>`__: BUG: discrete
isf is wrong at boundary if loc != 0
* `#14277 <https://github.com/scipy/scipy/issues/14277>`__: Broken
reference in docstring of scipy.stats.power_divergence
* `#14324 <https://github.com/scipy/scipy/issues/14324>`__: BUG:
scipy.stats.theilslopes intercept calculation can produce...
* `#14332 <https://github.com/scipy/scipy/issues/14332>`__: Strange output
of \`binned_statistic_dd\` with \`statistic=sum\`
* `#14340 <https://github.com/scipy/scipy/issues/14340>`__: Initialize
Rotation using list or array of Rotations
* `#14346 <https://github.com/scipy/scipy/issues/14346>`__:
scipy.stats.rv_continuous.fit returns wrapper instead of fit...
* `#14360 <https://github.com/scipy/scipy/issues/14360>`__: Making clearer
what namespaces are public by use of underscores
* `#14385 <https://github.com/scipy/scipy/issues/14385>`__:
csgraph.maximum_flow can cause Python crash for large but very...
* `#14409 <https://github.com/scipy/scipy/issues/14409>`__: Lagrange
polynomials and numpy Polynomials
* `#14412 <https://github.com/scipy/scipy/issues/14412>`__: Extra function
arguments to \`scipy.integrate.quad_vec\`
* `#14416 <https://github.com/scipy/scipy/issues/14416>`__: Is the r-value
outputted by scipy.stats.linregress always the...
* `#14420 <https://github.com/scipy/scipy/issues/14420>`__: BUG:
RBFInterpolator fails when calling it with a slice of a...
* `#14425 <https://github.com/scipy/scipy/issues/14425>`__: Running tests
in parallel is not any faster than without pytest-xdist...
* `#14445 <https://github.com/scipy/scipy/issues/14445>`__: BUG: out of
bounds indexing issue in \`prini.f\`
* `#14482 <https://github.com/scipy/scipy/issues/14482>`__: Azure CI jobs
do not set exit status for build stage correctly
* `#14491 <https://github.com/scipy/scipy/issues/14491>`__: MAINT: Replace
np.rollaxis with np.moveaxis
* `#14501 <https://github.com/scipy/scipy/issues/14501>`__: runtests.py
overrides \`$PYTHONPATH\`
* `#14514 <https://github.com/scipy/scipy/issues/14514>`__: linprog kwargs
not recognised
* `#14529 <https://github.com/scipy/scipy/issues/14529>`__: CI: Azure
pipelines don't appear to be running
* `#14535 <https://github.com/scipy/scipy/issues/14535>`__: hess option
does not work in minimize function
* `#14551 <https://github.com/scipy/scipy/issues/14551>`__: Cannot create
Compressed sparse column matrix of shape N x N-2
* `#14568 <https://github.com/scipy/scipy/issues/14568>`__:
\`stats.norminvgauss\` incorrect implementation?
* `#14585 <https://github.com/scipy/scipy/issues/14585>`__: DOC: toolchain
updates and max Python
* `#14607 <https://github.com/scipy/scipy/issues/14607>`__:
scipy.sparse.linalg.inv cannot take ndarray as argument despite...
* `#14608 <https://github.com/scipy/scipy/issues/14608>`__: BUG:
scipy.stats.multivariate_t distribution math documentation
* `#14623 <https://github.com/scipy/scipy/issues/14623>`__: BUG: Error
constructing sparse matrix with indices larger than...
* `#14654 <https://github.com/scipy/scipy/issues/14654>`__: DOC: Linux
Devdocs workflow requires installing packages that...
* `#14680 <https://github.com/scipy/scipy/issues/14680>`__: BUG: misleading
documentation in scipy.stats.entropy
* `#14683 <https://github.com/scipy/scipy/issues/14683>`__: DOC:
OptimizeResult Notes are placed before attribute section,...
* `#14733 <https://github.com/scipy/scipy/issues/14733>`__: BUG:
resample_poly does not preserve dtype
* `#14746 <https://github.com/scipy/scipy/issues/14746>`__: site.cfg: [ALL]
or [DEFAULT]?
* `#14770 <https://github.com/scipy/scipy/issues/14770>`__: BUG: lpmn ref
broken link
* `#14807 <https://github.com/scipy/scipy/issues/14807>`__: BUG: wrong
weights of the 7-point gauss rule in QUADPACK: dqk15w.f
* `#14830 <https://github.com/scipy/scipy/issues/14830>`__: do CDF
inversion methods have to be public?
* `#14859 <https://github.com/scipy/scipy/issues/14859>`__: BUG: constraint
function is overwritten when equal bounds are...
* `#14873 <https://github.com/scipy/scipy/issues/14873>`__: ENH: get the
driver used in scipy.linalg.eigh
* `#14879 <https://github.com/scipy/scipy/issues/14879>`__: BUG: TNC output
is different if a callback is used.
* `#14891 <https://github.com/scipy/scipy/issues/14891>`__: DOC:
\`directed_hausdorff\` expects 2D array despite docs stating...
* `#14910 <https://github.com/scipy/scipy/issues/14910>`__:
\`stats.contingency\` not listed as public API
* `#14911 <https://github.com/scipy/scipy/issues/14911>`__: MAINT, DOC: CI
failure for doc building
* `#14942 <https://github.com/scipy/scipy/issues/14942>`__: DOC: Ambiguous
command instruction for running tests in Mac docs
* `#14968 <https://github.com/scipy/scipy/issues/14968>`__: Debug build CI
job crashes on \`stats._unuran\` threading test
* `#14984 <https://github.com/scipy/scipy/issues/14984>`__: BUG:
scipy.sparse.linalg.spsolve: runtime memory error caused...
* `#14987 <https://github.com/scipy/scipy/issues/14987>`__: ENH: The knot
interval lookup for BSpline.design_matrix is inefficient
* `#15025 <https://github.com/scipy/scipy/issues/15025>`__: Might be j<=i+k?
* `#15033 <https://github.com/scipy/scipy/issues/15033>`__: BUG:
scipy.fft.dct type I with norm = "ortho" leads to wrong...
* `#15051 <https://github.com/scipy/scipy/issues/15051>`__: BUG: test
failures on aarch in wheel builder repo
* `#15064 <https://github.com/scipy/scipy/issues/15064>`__: MAINT:
\`interpolation\` keyword is renamed to \`method\` in...
* `#15103 <https://github.com/scipy/scipy/issues/15103>`__: BUG:
scipy.stats.chi.mean returns nan for large df due to use...
* `#15186 <https://github.com/scipy/scipy/issues/15186>`__: Fix use of
\`pytest.warns(None)\` for pytest 7.0.0
* `#15206 <https://github.com/scipy/scipy/issues/15206>`__: BUG: Minor
issue with suggestions in scipy.sparse DeprecationWarnings...
* `#15224 <https://github.com/scipy/scipy/issues/15224>`__: BUG: 0th power
of sparse array/matrix always returns the identity...
* `#15228 <https://github.com/scipy/scipy/issues/15228>`__: BUG: bounded
L-BFGS-B doesn't work with a scalar.
* `#15254 <https://github.com/scipy/scipy/issues/15254>`__: BUG:
\`DeprecationWarning: distutils Version classes are deprecated\`
* `#15267 <https://github.com/scipy/scipy/issues/15267>`__: Windows CI jobs
have a build issue with Pythran 0.11
* `#15276 <https://github.com/scipy/scipy/issues/15276>`__: Boost and
PROPACK git submodules are too easy to commit changes...
* `#15316 <https://github.com/scipy/scipy/issues/15316>`__: BUG: Failed to
install scipy 1.7.x with pypy 3.7 in aarch64
* `#15339 <https://github.com/scipy/scipy/issues/15339>`__: BUG:
\`highs-ds\` returns memoryviews instead of np.arrays for...
* `#15375 <https://github.com/scipy/scipy/issues/15375>`__: BUG: axis
argument to scipy.stats.mode does not accept negative...
* `#15517 <https://github.com/scipy/scipy/issues/15517>`__: BUG: Link to
mailing list seems broken

**************************
Pull requests for 1.8.0
**************************

* `#4607 <https://github.com/scipy/scipy/pull/4607>`__: Add Chirp
Z-transform, zoom FFT
* `#10504 <https://github.com/scipy/scipy/pull/10504>`__: ENH: Carlson
symmetric elliptic integrals.
* `#11263 <https://github.com/scipy/scipy/pull/11263>`__: MAINT:optimize:
Comply with user-specified rel_step
* `#11754 <https://github.com/scipy/scipy/pull/11754>`__: ENH: stats:
Updates to \`variation\`.
* `#11954 <https://github.com/scipy/scipy/pull/11954>`__: ENH: improve
ARGUS rv generation in scipy.stats
* `#12143 <https://github.com/scipy/scipy/pull/12143>`__: BUG: Correctly
use \`axis\` in \`scipy.stats.tmean\`
* `#12146 <https://github.com/scipy/scipy/pull/12146>`__: DOC: add docs to
explain behaviour of newton's mehod on arrays
* `#12197 <https://github.com/scipy/scipy/pull/12197>`__: BUG: fix moments
method to support arrays and list
* `#12889 <https://github.com/scipy/scipy/pull/12889>`__: MAINT: deal with
cases in \`minimize\` for \`(bounds.lb == bounds.ub).any()
* `#13002 <https://github.com/scipy/scipy/pull/13002>`__: ENH: stats:
Tukey's honestly significant difference test
* `#13096 <https://github.com/scipy/scipy/pull/13096>`__: BUG: optimize:
alternative fix for minimize issues with lb==ub
* `#13143 <https://github.com/scipy/scipy/pull/13143>`__: MAINT: deal with
cases in \`minimize\` for \`(bounds.lb == bounds.ub).any()...
* `#13229 <https://github.com/scipy/scipy/pull/13229>`__: ENH: modernise
some Fortran code, needed for nagfor compiler
* `#13312 <https://github.com/scipy/scipy/pull/13312>`__: ENH: stats: add
\`axis\` and \`nan_policy\` parameters to functions...
* `#13347 <https://github.com/scipy/scipy/pull/13347>`__: CI: bump gcc from
4.8 to 5.x
* `#13392 <https://github.com/scipy/scipy/pull/13392>`__: MAINT:
streamlined kwargs for minimizer in dual_annealing
* `#13419 <https://github.com/scipy/scipy/pull/13419>`__: BUG: Fix group
delay singularity check
* `#13471 <https://github.com/scipy/scipy/pull/13471>`__: ENH: LHS based
OptimalDesign (scipy.stats.qmc)
* `#13581 <https://github.com/scipy/scipy/pull/13581>`__: MAINT: stats: fix
truncnorm stats with array shapes
* `#13839 <https://github.com/scipy/scipy/pull/13839>`__: MAINT: set same
tolerance between LSMR and LSQR
* `#13864 <https://github.com/scipy/scipy/pull/13864>`__: Array scalar
conversion deprecation
* `#13883 <https://github.com/scipy/scipy/pull/13883>`__: MAINT: move LSAP
maximization handling into solver code
* `#13899 <https://github.com/scipy/scipy/pull/13899>`__: ENH: stats: add
general permutation hypothesis test
* `#13921 <https://github.com/scipy/scipy/pull/13921>`__: BUG: optimize:
fix max function call validation for \`minimize\`...
* `#13958 <https://github.com/scipy/scipy/pull/13958>`__: ENH: stats: add
\`alternative\` to masked version of T-Tests
* `#13960 <https://github.com/scipy/scipy/pull/13960>`__: ENH: stats: add
\`alternative\` to masked normality tests
* `#14007 <https://github.com/scipy/scipy/pull/14007>`__: BUG: Fix root
bracketing logic in Brent's method (issue #13737)
* `#14024 <https://github.com/scipy/scipy/pull/14024>`__: ENH: Add
annotations for \`scipy.spatial.cKDTree\`
* `#14049 <https://github.com/scipy/scipy/pull/14049>`__: MAINT: Change
special.orthogonal.orthopoly1d type hints to ArrayLike
* `#14132 <https://github.com/scipy/scipy/pull/14132>`__: DOC: badge with
version of the doc in the navbar
* `#14144 <https://github.com/scipy/scipy/pull/14144>`__: REL: set version
to 1.8.0.dev0
* `#14151 <https://github.com/scipy/scipy/pull/14151>`__: BLD: update
pyproject.toml - add macOS M1, drop py36
* `#14153 <https://github.com/scipy/scipy/pull/14153>`__: BUG: stats:
Implementing boost's hypergeometric distribution...
* `#14160 <https://github.com/scipy/scipy/pull/14160>`__: ENH:
sparse.linalg: Add TFQMR algorithm for non-Hermitian sparse...
* `#14163 <https://github.com/scipy/scipy/pull/14163>`__: BENCH: add
benchmark for energy_distance and wasserstein_distance
* `#14173 <https://github.com/scipy/scipy/pull/14173>`__: BUG: Fixed an
issue wherein \`geometric_slerp\` would return...
* `#14174 <https://github.com/scipy/scipy/pull/14174>`__: ENH: Add
annotations to \`scipy.spatial.geometric_slerp\`
* `#14183 <https://github.com/scipy/scipy/pull/14183>`__: DOC: add
examples/ update mstats doc of pearsonr in scipy.stats
* `#14186 <https://github.com/scipy/scipy/pull/14186>`__: TST, MAINT:
hausdorff test cleanups
* `#14187 <https://github.com/scipy/scipy/pull/14187>`__: DOC: interpolate:
rbf has kwargs too.
* `#14191 <https://github.com/scipy/scipy/pull/14191>`__: MAINT:TST:linalg
modernize the test assertions
* `#14192 <https://github.com/scipy/scipy/pull/14192>`__: BUG: stats: fix
shape handing in multivariate_t.rvs
* `#14197 <https://github.com/scipy/scipy/pull/14197>`__: CI: azure: Fix
handling of 'skip azp'.
* `#14200 <https://github.com/scipy/scipy/pull/14200>`__: DOC: Remove link
to alpha in scipy.stats.dirichlet
* `#14201 <https://github.com/scipy/scipy/pull/14201>`__: TST: cleanup in
lsqr and lsmr tests
* `#14204 <https://github.com/scipy/scipy/pull/14204>`__: Improve error
message for index dimension
* `#14208 <https://github.com/scipy/scipy/pull/14208>`__: MAINT: add
invalid='ignore' to np.errstate block in PchipInterpolator
* `#14209 <https://github.com/scipy/scipy/pull/14209>`__: ENH: stats:
kendalltau: add alternative parameter
* `#14210 <https://github.com/scipy/scipy/pull/14210>`__: BUG: Fix
Nelder-Mead logic when using a non-1D x0 and adapative
* `#14211 <https://github.com/scipy/scipy/pull/14211>`__: Fixed doc for
gaussian_kde (kde.factor description)
* `#14213 <https://github.com/scipy/scipy/pull/14213>`__: ENH: stats:
somersd: add alternative parameter
* `#14214 <https://github.com/scipy/scipy/pull/14214>`__: ENH: Improve the
\`scipy.spatial.qhull\` annotations
* `#14215 <https://github.com/scipy/scipy/pull/14215>`__: ENH: stats:
Integrate library UNU.RAN in \`scipy.stats\` [GSoC...
* `#14218 <https://github.com/scipy/scipy/pull/14218>`__: DOC: clarify
\`ndimage.center_of_mass\` docstring
* `#14219 <https://github.com/scipy/scipy/pull/14219>`__: ENH:
sparse.linalg: Use the faster "sqrt" from "math" and be...
* `#14222 <https://github.com/scipy/scipy/pull/14222>`__: MAINT: stats:
remove unused 'type: ignore' comment
* `#14224 <https://github.com/scipy/scipy/pull/14224>`__: MAINT: Modify to
use new random API in benchmarks
* `#14225 <https://github.com/scipy/scipy/pull/14225>`__: MAINT: fix
missing LowLevelCallable in \`dir(scipy)\`
* `#14226 <https://github.com/scipy/scipy/pull/14226>`__: BLD: fix warning
for missing dependency, and dev version number
* `#14227 <https://github.com/scipy/scipy/pull/14227>`__: MAINT: fix
maybe-uninitialized warnings in lbfgbf.f
* `#14228 <https://github.com/scipy/scipy/pull/14228>`__: BENCH: add more
benchmarks for inferential statistics tests
* `#14237 <https://github.com/scipy/scipy/pull/14237>`__: Removes unused
variable
* `#14240 <https://github.com/scipy/scipy/pull/14240>`__: ENH:
sparse.linalg: Normalize type descriptions
* `#14242 <https://github.com/scipy/scipy/pull/14242>`__: BUG: stats: fix
discrete \`.isf\` to work at boundaries when...
* `#14250 <https://github.com/scipy/scipy/pull/14250>`__: Error in
parameter checking in cdfbin.f
* `#14254 <https://github.com/scipy/scipy/pull/14254>`__: BUG: Fixed an
issue wherein \`SphericalVoronoi\` could raise...
* `#14255 <https://github.com/scipy/scipy/pull/14255>`__: BUG: Numerical
stability for large N BarycentricInterpolator
* `#14257 <https://github.com/scipy/scipy/pull/14257>`__: MAINT: Fixed
deprecated API calls in scipy.optimize
* `#14258 <https://github.com/scipy/scipy/pull/14258>`__: DOC: fix
stats.pearsonr example that was failing in CI
* `#14259 <https://github.com/scipy/scipy/pull/14259>`__: CI: pin mypy to
0.902 and fix one CI failure
* `#14260 <https://github.com/scipy/scipy/pull/14260>`__: BLD: optimize:
fix some warnings in moduleTNC and minpack.h
* `#14261 <https://github.com/scipy/scipy/pull/14261>`__: BLD: fix include
order and build warnings for \`optimize/_trlib\`
* `#14263 <https://github.com/scipy/scipy/pull/14263>`__: DOC: forward port
1.7.0 relnotes
* `#14268 <https://github.com/scipy/scipy/pull/14268>`__: MAINT: Replaced
direct field access in PyArrayObject\* with wrapper...
* `#14274 <https://github.com/scipy/scipy/pull/14274>`__: MAINT: more
scalar array conversion fixes for optimize
* `#14275 <https://github.com/scipy/scipy/pull/14275>`__: MAINT: Update
vendored uarray, required for auto-dispatching
* `#14278 <https://github.com/scipy/scipy/pull/14278>`__: MAINT: two small
fixes for implicit scalar-array-conversions
* `#14281 <https://github.com/scipy/scipy/pull/14281>`__: ENH: Annotate the
array dtypes of \`scipy.spatial.qhull\`
* `#14285 <https://github.com/scipy/scipy/pull/14285>`__: DEV: remove
scikit-umfpack from environment.yml
* `#14287 <https://github.com/scipy/scipy/pull/14287>`__: TST: Add testing
for hyp2f1 for complex values in anticipation...
* `#14291 <https://github.com/scipy/scipy/pull/14291>`__: TST: split
combined LSAP input validation tests up
* `#14293 <https://github.com/scipy/scipy/pull/14293>`__: MAINT: remove the
last deprecated \`PyEval_\*\` usages
* `#14294 <https://github.com/scipy/scipy/pull/14294>`__: ENH: Annotate
array dtypes in \`scipy.spatial.ckdtree\` and \`distance\`
* `#14295 <https://github.com/scipy/scipy/pull/14295>`__: MAINT: move LSAP
input validation into lsap_module
* `#14297 <https://github.com/scipy/scipy/pull/14297>`__: DOC: Make code
block an Item List
* `#14301 <https://github.com/scipy/scipy/pull/14301>`__: MAINT: fix the
last build warning in \`optimize/_trlib/\`
* `#14302 <https://github.com/scipy/scipy/pull/14302>`__: BLD: fix build
warnings for \`stats/biasedurn\`
* `#14305 <https://github.com/scipy/scipy/pull/14305>`__: MAINT: silence
warning in odepackmodule.c
* `#14308 <https://github.com/scipy/scipy/pull/14308>`__: ENH: use Pythran
to speedup somersd and _tau_b
* `#14309 <https://github.com/scipy/scipy/pull/14309>`__: BLD: fix build
warnings for scipy.special
* `#14310 <https://github.com/scipy/scipy/pull/14310>`__: ENH: make epsilon
optional in optimize.approx_fprime.
* `#14311 <https://github.com/scipy/scipy/pull/14311>`__: MAINT: Corrected
NumPy API usage in scipy.spatial
* `#14312 <https://github.com/scipy/scipy/pull/14312>`__: ENH: Using random
directional derivative to check grad
* `#14326 <https://github.com/scipy/scipy/pull/14326>`__: MAINT: Removed
redifinition of trace1 in spatial/qhull
* `#14328 <https://github.com/scipy/scipy/pull/14328>`__: MAINT: _lib: add
__dealloc__ to MessageStream
* `#14331 <https://github.com/scipy/scipy/pull/14331>`__: ENH: Complement
\`trace\` method of sparse matrices like
\`csr_matrix/csc_matrix/coo_matrix\`
* `#14338 <https://github.com/scipy/scipy/pull/14338>`__: BUG: fix
\`stats.binned_statistic_dd\` issue with values close...
* `#14339 <https://github.com/scipy/scipy/pull/14339>`__: TST: fix
\`sparse.linalg.spsolve\` test with singular input
* `#14341 <https://github.com/scipy/scipy/pull/14341>`__: MAINT: Add
missing parenthesis in _nnls.py
* `#14342 <https://github.com/scipy/scipy/pull/14342>`__: ENH: make
\`savgol_coeffs\`, \`savgol_filter\` work for even...
* `#14344 <https://github.com/scipy/scipy/pull/14344>`__: ENH:
scipy.interpolate b-splines (design_matrix)
* `#14350 <https://github.com/scipy/scipy/pull/14350>`__: MAINT: make fit
method of rv_continuous pickleable
* `#14358 <https://github.com/scipy/scipy/pull/14358>`__: ENH: Dinic's
algorithm for maximum_flow
* `#14359 <https://github.com/scipy/scipy/pull/14359>`__: ENH: Set fft
backend with try_last=True
* `#14362 <https://github.com/scipy/scipy/pull/14362>`__: Use list
comprehension
* `#14367 <https://github.com/scipy/scipy/pull/14367>`__: BUG: Check for
NULL pointer in \`memmove\`
* `#14377 <https://github.com/scipy/scipy/pull/14377>`__: Fix behavior of
binary morphology with output=input when iterations=1
* `#14378 <https://github.com/scipy/scipy/pull/14378>`__: MAINT: Removing
deprecated NumPy C API from \`interpolate\`
* `#14380 <https://github.com/scipy/scipy/pull/14380>`__: ENH: Fixed
intercept computation in theilslopes
* `#14381 <https://github.com/scipy/scipy/pull/14381>`__: BENCH: add
benchmark for somersd
* `#14387 <https://github.com/scipy/scipy/pull/14387>`__: MAINT: Removed
deprecated NumPy C api from \`sparse\`
* `#14392 <https://github.com/scipy/scipy/pull/14392>`__: BUG/ENH: rework
maximum flow preprocessing
* `#14393 <https://github.com/scipy/scipy/pull/14393>`__: CI: Lint checks
failures are reporting success
* `#14403 <https://github.com/scipy/scipy/pull/14403>`__: Fix off by one
error in doc string.
* `#14404 <https://github.com/scipy/scipy/pull/14404>`__: DOC: docstring
fix for default of n param of interpolate.pade
* `#14406 <https://github.com/scipy/scipy/pull/14406>`__: MAINT: Use
numpy_nodepr_api in \`spatial\`
* `#14411 <https://github.com/scipy/scipy/pull/14411>`__: MAINT: minor
cleanups in usage of \`compute_uv\` keyword of \`svd\`
* `#14413 <https://github.com/scipy/scipy/pull/14413>`__: DOC:interpolate:
Fix the docstring example of "lagrange"
* `#14419 <https://github.com/scipy/scipy/pull/14419>`__: DEP: deprecate
private but non-underscored \`signal.spline\`...
* `#14422 <https://github.com/scipy/scipy/pull/14422>`__: MAINT: csgraph:
change Dinic algorithm to iterative implementation
* `#14423 <https://github.com/scipy/scipy/pull/14423>`__: CI: remove
printing of skipped and xfailed tests from Azure test...
* `#14426 <https://github.com/scipy/scipy/pull/14426>`__: ENH: Add args
argument for callable in quad_vec
* `#14427 <https://github.com/scipy/scipy/pull/14427>`__: MAINT: extra
pythran annotation for i686 support
* `#14432 <https://github.com/scipy/scipy/pull/14432>`__: BUG/ENH: more
stable recursion for 2-sample ks test exact p-values
* `#14433 <https://github.com/scipy/scipy/pull/14433>`__: ENH: add PROPACK
wrapper for improved sparse SVD
* `#14440 <https://github.com/scipy/scipy/pull/14440>`__: MAINT: stats:
silence mypy complaints
* `#14441 <https://github.com/scipy/scipy/pull/14441>`__: ENH: TST: add a
threadpoolctl hook to limit OpenBLAS parallelism
* `#14442 <https://github.com/scipy/scipy/pull/14442>`__: MAINT: Fix
uninitialized warnings in \`sparse/linalg/dsolve\`
* `#14447 <https://github.com/scipy/scipy/pull/14447>`__: MAINT: rename
scipy.ndimage modules
* `#14449 <https://github.com/scipy/scipy/pull/14449>`__: ENH: Cythonize
van der corput
* `#14454 <https://github.com/scipy/scipy/pull/14454>`__: MAINT: Begin
translation of hyp2f1 for complex numbers into Cython
* `#14456 <https://github.com/scipy/scipy/pull/14456>`__: CI: Lint with
flake8 instead of pyflakes + pycodestyle
* `#14458 <https://github.com/scipy/scipy/pull/14458>`__: DOC: clarify
meaning of rvalue in stats.linregress
* `#14459 <https://github.com/scipy/scipy/pull/14459>`__: MAINT: Fix
uninitialized warnings in \`interpolate\` and \`cluster\`
* `#14463 <https://github.com/scipy/scipy/pull/14463>`__: Fix typo in doc
overview: "pandas" to "SciPy"
* `#14474 <https://github.com/scipy/scipy/pull/14474>`__: DEP: Deprecate
private but non-underscored ndimage.<module> namespace
* `#14477 <https://github.com/scipy/scipy/pull/14477>`__: MAINT: Using
Tempita file for bspline (signal)
* `#14479 <https://github.com/scipy/scipy/pull/14479>`__: Added \`Inverse\`
word in \`idstn\` and \`idctn\` docstrings
* `#14487 <https://github.com/scipy/scipy/pull/14487>`__: TST: modify flaky
test for constrained minimization
* `#14489 <https://github.com/scipy/scipy/pull/14489>`__: MAINT: cleanup of
some line_search code
* `#14492 <https://github.com/scipy/scipy/pull/14492>`__: CI: make sure
Azure job step fails when building a SciPy wheel...
* `#14496 <https://github.com/scipy/scipy/pull/14496>`__: MAINT: switch to
using spmatrix.toarray instead of .todense
* `#14499 <https://github.com/scipy/scipy/pull/14499>`__: DOC: fix
toarray/todense docstring
* `#14507 <https://github.com/scipy/scipy/pull/14507>`__: CI: Add lint_diff
docs & option to run only on specified files/dirs
* `#14513 <https://github.com/scipy/scipy/pull/14513>`__: DOC: added
reference and example in jacobi docstring
* `#14520 <https://github.com/scipy/scipy/pull/14520>`__: BUG: diffev
maxfun can be reached partway through population
* `#14524 <https://github.com/scipy/scipy/pull/14524>`__: ENH:
Rotation.concatenate
* `#14532 <https://github.com/scipy/scipy/pull/14532>`__: ENH:
sparse.linalg: The solution is zero when R.H.S. is zero
* `#14538 <https://github.com/scipy/scipy/pull/14538>`__: CI: Revert "CI:
make sure Azure job step fails when building...
* `#14539 <https://github.com/scipy/scipy/pull/14539>`__: DOC: added chebyt
and chebyu docstring examples in scipy.special
* `#14546 <https://github.com/scipy/scipy/pull/14546>`__: ENH: Orthogonal
Latin Hypercube Sampling to QMC
* `#14547 <https://github.com/scipy/scipy/pull/14547>`__: ENH: __setitem__
method for Rotation class
* `#14549 <https://github.com/scipy/scipy/pull/14549>`__: Small test fixes
for pypy + win + mmap
* `#14554 <https://github.com/scipy/scipy/pull/14554>`__: ENH:
scipy.interpolate.BSpline from_power_basis
* `#14555 <https://github.com/scipy/scipy/pull/14555>`__: BUG: sparse: fix
a DIA.tocsc bug
* `#14556 <https://github.com/scipy/scipy/pull/14556>`__: Fix the link to
details of the strongly connected components...
* `#14559 <https://github.com/scipy/scipy/pull/14559>`__: WIP: TST: add
tests for Pythran somersd
* `#14561 <https://github.com/scipy/scipy/pull/14561>`__: DOC: added
reference and examples in (gen)laguerre docstring...
* `#14564 <https://github.com/scipy/scipy/pull/14564>`__: ENH: Add threaded
Van Der Corput
* `#14571 <https://github.com/scipy/scipy/pull/14571>`__: Fix repeated word
in _mannwhitneyu.py example
* `#14572 <https://github.com/scipy/scipy/pull/14572>`__: Set min length of
the knot array for BSpline.design_matrix
* `#14578 <https://github.com/scipy/scipy/pull/14578>`__: DOC: added
examples in spherical Bessel docstrings
* `#14581 <https://github.com/scipy/scipy/pull/14581>`__: MAINT: Refactor
\`linalg.tests.test_interpolative::TestInterpolativeDecomposition::test_id\`
* `#14588 <https://github.com/scipy/scipy/pull/14588>`__: ENH: Added
\`\`kulczynski1\`\` to \`\`scipy.spatial.distance\`\`
* `#14592 <https://github.com/scipy/scipy/pull/14592>`__: DOC: clarify
parameters of norminvgauss in scipy.stats
* `#14595 <https://github.com/scipy/scipy/pull/14595>`__: Removing unused
subroutines in \`\`scipy/linalg/src/id_dist/src/prini.f\`\`
* `#14601 <https://github.com/scipy/scipy/pull/14601>`__: Fixed
inconsistencies between numpy and scipy interp
* `#14602 <https://github.com/scipy/scipy/pull/14602>`__: MAINT: Fix
\`-Wunused-result\` warnings in \`sparse/linalg/dsolve\`
* `#14603 <https://github.com/scipy/scipy/pull/14603>`__: DEV: initialize
all submodules in Gitpod Dockerfile
* `#14609 <https://github.com/scipy/scipy/pull/14609>`__: MAINT: Fix
\`-Wmaybe-uninitialized\` warnings in \`optimize/_highs\`
* `#14610 <https://github.com/scipy/scipy/pull/14610>`__: MAINT: Ignored
\`\`scipy/signal/bspline_util.c\`\`
* `#14613 <https://github.com/scipy/scipy/pull/14613>`__: MAINT:
interpolate: Declare type for a Cython indexing variable.
* `#14619 <https://github.com/scipy/scipy/pull/14619>`__: ENH:
stats.unuran: add Polynomial interpolation based numerical...
* `#14620 <https://github.com/scipy/scipy/pull/14620>`__: CI: fix Azure job
which uses pre-release wheels + Python 3.7
* `#14625 <https://github.com/scipy/scipy/pull/14625>`__: ENH: optimize min
max and median scipy.stats.binned_statistic
* `#14626 <https://github.com/scipy/scipy/pull/14626>`__: MAINT: fix
type-narrowing addition in sparse.construct.bmat
* `#14627 <https://github.com/scipy/scipy/pull/14627>`__: MAINT: Bumped
tolerances to pass \`\`special.tests\`\` on Apple...
* `#14628 <https://github.com/scipy/scipy/pull/14628>`__: DOC: clarify
usage of options param in scipy.optimize.linprog
* `#14629 <https://github.com/scipy/scipy/pull/14629>`__: ENH: optimize std
in scipy.stats.binned_statistic
* `#14630 <https://github.com/scipy/scipy/pull/14630>`__: DOC: add citation
file
* `#14631 <https://github.com/scipy/scipy/pull/14631>`__: Fix unuran builds
for older compilers
* `#14633 <https://github.com/scipy/scipy/pull/14633>`__: BUG:
scipy.stats._unran: send only strings to include_dirs
* `#14634 <https://github.com/scipy/scipy/pull/14634>`__: DOC: Fix
Wikipedia bootstrap link
* `#14635 <https://github.com/scipy/scipy/pull/14635>`__: DOC: stats: fix
multivariate_t docs pdf eqn
* `#14637 <https://github.com/scipy/scipy/pull/14637>`__: MAINT: copy
discrete dist dict
* `#14643 <https://github.com/scipy/scipy/pull/14643>`__: MAINT: address
gh6019, disp for minimize_scalar
* `#14644 <https://github.com/scipy/scipy/pull/14644>`__: DOC: stats: add
UNU.RAN references in the tutorial
* `#14649 <https://github.com/scipy/scipy/pull/14649>`__: DOC: clarify
SciPy compatibility with Python and NumPy.
* `#14655 <https://github.com/scipy/scipy/pull/14655>`__: MAINT: remove
support for Python 3.7 (hence NumPy 1.16)
* `#14656 <https://github.com/scipy/scipy/pull/14656>`__: MAINT: replacing
``assert_`` with assert
* `#14658 <https://github.com/scipy/scipy/pull/14658>`__: DOC: use
conda-forge in Ubuntu quickstart
* `#14660 <https://github.com/scipy/scipy/pull/14660>`__: MAINT: refactor
"for ... in range(len(" statements
* `#14663 <https://github.com/scipy/scipy/pull/14663>`__: MAINT: update
leftover Python and NumPy version from pyproject.toml
* `#14665 <https://github.com/scipy/scipy/pull/14665>`__: BLD: fix
confusing "import pip" failure that should be caught
* `#14666 <https://github.com/scipy/scipy/pull/14666>`__: MAINT: remove
unnecessary seeding and update \`check_random_state\`
* `#14669 <https://github.com/scipy/scipy/pull/14669>`__: ENH: Refactor
GitHub Issue form templates
* `#14673 <https://github.com/scipy/scipy/pull/14673>`__: BLD: fix include
order, Python.h before standard headers
* `#14676 <https://github.com/scipy/scipy/pull/14676>`__: BUG: Fixes
failing benchmark tests optimize_qap.QuadraticAssignment.track_score
* `#14677 <https://github.com/scipy/scipy/pull/14677>`__: MAINT: github
labeler on file paths
* `#14682 <https://github.com/scipy/scipy/pull/14682>`__: DOC: Fix typo in
mannwhitneyu docstring
* `#14684 <https://github.com/scipy/scipy/pull/14684>`__: DOC: optimize:
fix sporadic linprog doctest failure
* `#14685 <https://github.com/scipy/scipy/pull/14685>`__: MAINT: static
typing of entropy
* `#14686 <https://github.com/scipy/scipy/pull/14686>`__: BUG: fix issue in
lsqr.py introduced in a recent commit
* `#14689 <https://github.com/scipy/scipy/pull/14689>`__: MAINT: replace
IOError alias with OSError or other appropriate...
* `#14692 <https://github.com/scipy/scipy/pull/14692>`__: MAINT:
Translation of hyp2f1 for complex numbers into Cython,...
* `#14693 <https://github.com/scipy/scipy/pull/14693>`__: DOC: update
OptimizeResult notes
* `#14694 <https://github.com/scipy/scipy/pull/14694>`__: Simplify
PythranBuildExt usage
* `#14695 <https://github.com/scipy/scipy/pull/14695>`__: BLD: bump Pythran
version to 0.9.12
* `#14697 <https://github.com/scipy/scipy/pull/14697>`__: CI: add \`cffi\`
in the benchmark CI job, and in environment.yml
* `#14699 <https://github.com/scipy/scipy/pull/14699>`__: BUG: Fix
TypeError in \`stats._discrete_distns\`
* `#14700 <https://github.com/scipy/scipy/pull/14700>`__: DOC: update
detailed roadmap
* `#14701 <https://github.com/scipy/scipy/pull/14701>`__: ENH:linalg: Add
Cythonized get_array_bandwidth, issymmetric,...
* `#14706 <https://github.com/scipy/scipy/pull/14706>`__: BUG: Fix hyp2f1
to return correct values in regions near exp( ±iÏ€/3).
* `#14707 <https://github.com/scipy/scipy/pull/14707>`__: Update
constants.py
* `#14708 <https://github.com/scipy/scipy/pull/14708>`__: BENCH: shorten
svds benchmark that is timing out in CI
* `#14709 <https://github.com/scipy/scipy/pull/14709>`__: CI: remove
labeler sync
* `#14712 <https://github.com/scipy/scipy/pull/14712>`__: MAINT: special:
Updates for _cosine.c.
* `#14720 <https://github.com/scipy/scipy/pull/14720>`__: DOC: optimize
hess and consistency
* `#14721 <https://github.com/scipy/scipy/pull/14721>`__: MAINT: correct PR
template link
* `#14723 <https://github.com/scipy/scipy/pull/14723>`__: DOC: add note on
padding to \`stats.binned_statistic_2d\` docs
* `#14727 <https://github.com/scipy/scipy/pull/14727>`__: ENH:
sparse.linalg: Add an useful nonzero initial guess option
* `#14729 <https://github.com/scipy/scipy/pull/14729>`__: DOC: fix
documentation for scipy.optimize.brenth
* `#14737 <https://github.com/scipy/scipy/pull/14737>`__: BUG:signal:
matching window dtype to input
* `#14739 <https://github.com/scipy/scipy/pull/14739>`__: TST:
sparse.linalg: Add test case with 2-D Poisson equations
* `#14743 <https://github.com/scipy/scipy/pull/14743>`__:
TST:sparse.linalg: Use the more convenient "assert_normclose"...
* `#14748 <https://github.com/scipy/scipy/pull/14748>`__: DOC: fix matrix
representation in scipy.sparse.csgraph
* `#14751 <https://github.com/scipy/scipy/pull/14751>`__: ENH: numpy
masked_arrays in refguide-check
* `#14755 <https://github.com/scipy/scipy/pull/14755>`__: BUG: Avoid
\`solve_ivp\` failure when \`ts\` is empty
* `#14756 <https://github.com/scipy/scipy/pull/14756>`__: MAINT:
LinAlgError from public numpy.linalg
* `#14759 <https://github.com/scipy/scipy/pull/14759>`__: BLD: change
section name in site.cfg.example from ALL to DEFAULT
* `#14760 <https://github.com/scipy/scipy/pull/14760>`__: TST: suppress
jinja2 deprecation warning
* `#14761 <https://github.com/scipy/scipy/pull/14761>`__: CI: remove
\`pre_release_deps_source_dist\` job from Azure CI...
* `#14762 <https://github.com/scipy/scipy/pull/14762>`__: TST: add a seed
to the pickling test of RBFInterpolator
* `#14763 <https://github.com/scipy/scipy/pull/14763>`__: MAINT: Make
solve_ivp slightly more strict wrt. t_span.
* `#14772 <https://github.com/scipy/scipy/pull/14772>`__: DOC:special: Fix
broken links to jburkardt
* `#14787 <https://github.com/scipy/scipy/pull/14787>`__: MAINT: Increase
tolerance values to avoid test failures
* `#14789 <https://github.com/scipy/scipy/pull/14789>`__: MAINT: fix a tiny
typo in signal/spectral.py
* `#14790 <https://github.com/scipy/scipy/pull/14790>`__: [MRG] BUG: Avoid
lobpcg failure when iterations can't continue
* `#14794 <https://github.com/scipy/scipy/pull/14794>`__: Fix typos in
bspline docs (and comments)
* `#14796 <https://github.com/scipy/scipy/pull/14796>`__: MAINT: Allow F401
and F403 in module init files
* `#14798 <https://github.com/scipy/scipy/pull/14798>`__: BUG: correct the
test loop in test_arpack.eval_evec
* `#14801 <https://github.com/scipy/scipy/pull/14801>`__: CI, MAINT: pin
Cython for azure pre-rel
* `#14805 <https://github.com/scipy/scipy/pull/14805>`__: BUG: optimize:
fix max function call validation for minimize...
* `#14808 <https://github.com/scipy/scipy/pull/14808>`__: Fix Bug #14807
* `#14814 <https://github.com/scipy/scipy/pull/14814>`__: MAINT:integrate:
add upstream quadpack changes
* `#14817 <https://github.com/scipy/scipy/pull/14817>`__: ENH: stats: add
geometric zscore
* `#14820 <https://github.com/scipy/scipy/pull/14820>`__: MAINT: Remove
\`np.rollaxis\` usage with \`np.moveaxis\` and...
* `#14821 <https://github.com/scipy/scipy/pull/14821>`__: DOC: Updated
documentation for interp1d
* `#14822 <https://github.com/scipy/scipy/pull/14822>`__: Add an array API
to scipy.sparse
* `#14832 <https://github.com/scipy/scipy/pull/14832>`__: MAINT: py3.10 in
more jobs and bump some 3.8 to 3.9
* `#14833 <https://github.com/scipy/scipy/pull/14833>`__: FIX: raise Python
OverflowError exception on Boost.Math error
* `#14836 <https://github.com/scipy/scipy/pull/14836>`__: Bug fix: dqc25f.f
* `#14837 <https://github.com/scipy/scipy/pull/14837>`__: DOC:
sparse.linalg: Fixed incorrect comments when the initial...
* `#14838 <https://github.com/scipy/scipy/pull/14838>`__: TST: seed a stats
test
* `#14841 <https://github.com/scipy/scipy/pull/14841>`__: MAINT: Increase
tolerances in tests to avoid Nightly CPython3.10...
* `#14844 <https://github.com/scipy/scipy/pull/14844>`__: DOC: Add
refguide_check option details to runtests.rst
* `#14845 <https://github.com/scipy/scipy/pull/14845>`__: DOC: update a
type specifier in a docstring in \`radau.py\`
* `#14848 <https://github.com/scipy/scipy/pull/14848>`__: Typo "copmlex"
* `#14852 <https://github.com/scipy/scipy/pull/14852>`__: DOC: Fix
documentation bugs in \`lstsq\`
* `#14860 <https://github.com/scipy/scipy/pull/14860>`__: minimize: copy
user constraints if parameter is factored out....
* `#14865 <https://github.com/scipy/scipy/pull/14865>`__: BUG: stats: Fix a
crash in stats.skew
* `#14868 <https://github.com/scipy/scipy/pull/14868>`__: [MRG] BUG: Update
lobpcg.py to validate the accuracy and issue...
* `#14871 <https://github.com/scipy/scipy/pull/14871>`__: MAINT: removed a
pitfall where a built-in name was being shadowed
* `#14872 <https://github.com/scipy/scipy/pull/14872>`__: DEP: Deprecate
private namespaces in \`scipy.linalg\`
* `#14878 <https://github.com/scipy/scipy/pull/14878>`__: TST: bump rtol
for equal_bounds
* `#14881 <https://github.com/scipy/scipy/pull/14881>`__: DEP: Deprecate
private namespaces in \`scipy.special\`
* `#14882 <https://github.com/scipy/scipy/pull/14882>`__: BUG: Convert TNC
C module to cython
* `#14883 <https://github.com/scipy/scipy/pull/14883>`__: DOC:linalg:
Clarify driver defaults in eigh
* `#14884 <https://github.com/scipy/scipy/pull/14884>`__: BUG: optimize:
add missing attributes of \`OptimizeResult\` for...
* `#14892 <https://github.com/scipy/scipy/pull/14892>`__: DOC: Correct docs
for Hausdorff distance
* `#14898 <https://github.com/scipy/scipy/pull/14898>`__: DEP: Deprecate
private namespace in \`scipy.stats\`
* `#14902 <https://github.com/scipy/scipy/pull/14902>`__: MAINT:linalg:
Rename func to "bandwidth"
* `#14906 <https://github.com/scipy/scipy/pull/14906>`__: DEP: Deprecate
private namespace in \`scipy.constants\`
* `#14913 <https://github.com/scipy/scipy/pull/14913>`__: DEP: Deprecate
private namespace in \`scipy.fftpack\`
* `#14916 <https://github.com/scipy/scipy/pull/14916>`__: DEP: Deprecate
\`stats.biasedurn\` and make it private
* `#14918 <https://github.com/scipy/scipy/pull/14918>`__: DEP: Deprecate
private namespaces in \`\`scipy.interpolate\`\`
* `#14919 <https://github.com/scipy/scipy/pull/14919>`__: DEP: Deprecate
private namespaces in \`scipy.integrate\`
* `#14920 <https://github.com/scipy/scipy/pull/14920>`__: Fix for complex
Fresnel
* `#14923 <https://github.com/scipy/scipy/pull/14923>`__: DEP: Deprecate
private namespaces in \`\`scipy.spatial\`\`
* `#14924 <https://github.com/scipy/scipy/pull/14924>`__: Fix extent for
scipy.signal.cwt example
* `#14925 <https://github.com/scipy/scipy/pull/14925>`__: MAINT: Ignore
build generated files in \`\`scipy.stats\`\`
* `#14927 <https://github.com/scipy/scipy/pull/14927>`__: DEP: Deprecate
private namespaces in \`scipy.misc\`
* `#14928 <https://github.com/scipy/scipy/pull/14928>`__: MAINT: fix
runtest.py overriding \`$PYTHONPATH\`: prepend instead
* `#14934 <https://github.com/scipy/scipy/pull/14934>`__: BUG: optimize:
add a missing attribute of OptimizeResult in \`basinhopping\`
* `#14939 <https://github.com/scipy/scipy/pull/14939>`__: DEP: Deprecate
private namespaces in \`\`scipy.sparse\`\`
* `#14941 <https://github.com/scipy/scipy/pull/14941>`__: ENH: optimize:
add optional parameters of adaptive step size...
* `#14943 <https://github.com/scipy/scipy/pull/14943>`__: DOC: clarify mac
pytest; add blank line
* `#14944 <https://github.com/scipy/scipy/pull/14944>`__: BUG:
MultivariateNormalQMC with specific QMCEngine remove unneeded...
* `#14947 <https://github.com/scipy/scipy/pull/14947>`__: DOC: adding
example to decimate function
* `#14950 <https://github.com/scipy/scipy/pull/14950>`__: MAINT: Use matmul
binary operator in scipy.sparse.linalg
* `#14954 <https://github.com/scipy/scipy/pull/14954>`__: DOC: Add missing
params to minres docstring.
* `#14955 <https://github.com/scipy/scipy/pull/14955>`__: BUG: stats: fix
broadcasting behavior of argsreduce
* `#14960 <https://github.com/scipy/scipy/pull/14960>`__: Update links for
new site
* `#14961 <https://github.com/scipy/scipy/pull/14961>`__: CI: use https
protocol for git in CircleCI
* `#14962 <https://github.com/scipy/scipy/pull/14962>`__: DEP: Deprecate
private namespaces in \`scipy.signal\`
* `#14963 <https://github.com/scipy/scipy/pull/14963>`__: MAINT:
\`integrate.lsoda\` missing in .gitignore
* `#14965 <https://github.com/scipy/scipy/pull/14965>`__: DOC: update logo
and add favicon.
* `#14966 <https://github.com/scipy/scipy/pull/14966>`__: DEP: Deprecate
private namespaces in \`\`scipy.optimize\`\`
* `#14969 <https://github.com/scipy/scipy/pull/14969>`__: CI: Fixes
pyparsing version in doc build
* `#14972 <https://github.com/scipy/scipy/pull/14972>`__: Don't put space
after directive name.
* `#14979 <https://github.com/scipy/scipy/pull/14979>`__: BUG:
scipy.sparse.linalg.spsolve: fix memory error caused from...
* `#14988 <https://github.com/scipy/scipy/pull/14988>`__: BLD: update
pyproject.toml for Python 3.10
* `#14989 <https://github.com/scipy/scipy/pull/14989>`__: ENH: Speed up
knot interval lookup for BSpline.design_matrix
* `#14992 <https://github.com/scipy/scipy/pull/14992>`__: Pythranized
version of _matfuncs_sqrtm
* `#14993 <https://github.com/scipy/scipy/pull/14993>`__: MAINT: forward
port 1.7.2 relnotes
* `#15004 <https://github.com/scipy/scipy/pull/15004>`__: ENH: Make
\`get_matfile_version\` and other \`io.matlab\` objects...
* `#15007 <https://github.com/scipy/scipy/pull/15007>`__: DOC: add missing
"regularized" to \`gammainccinv\` documentation
* `#15008 <https://github.com/scipy/scipy/pull/15008>`__: MAINT: restore
access to deprecated private namespaces
* `#15010 <https://github.com/scipy/scipy/pull/15010>`__: TST: remove
fragile test which checks if g77 is linked
* `#15013 <https://github.com/scipy/scipy/pull/15013>`__: MAINT: Fix
use-after-free bug in Py_FindObjects
* `#15018 <https://github.com/scipy/scipy/pull/15018>`__: CI: Work around
Sphinx bug
* `#15019 <https://github.com/scipy/scipy/pull/15019>`__: Finite Difference
Hessian in Scipy Optimize Solvers (Newton-CG)
* `#15020 <https://github.com/scipy/scipy/pull/15020>`__: ENH:
sparse.linalg: Fixed the issue that the initial guess "x0"...
* `#15022 <https://github.com/scipy/scipy/pull/15022>`__: DOC: mitigate
newton optimization not converging.
* `#15023 <https://github.com/scipy/scipy/pull/15023>`__: CI: Unpin Sphinx
* `#15027 <https://github.com/scipy/scipy/pull/15027>`__: DOC: linalg: Fix
a small condition doc error
* `#15029 <https://github.com/scipy/scipy/pull/15029>`__: DEP: Deprecate
private namespaces in \`scipy.sparse.linalg\`
* `#15034 <https://github.com/scipy/scipy/pull/15034>`__: DOC: use numpydoc
format for C function in \`_superlumodule.c\`
* `#15035 <https://github.com/scipy/scipy/pull/15035>`__: MAINT: simplify
UNU.RAN api in stats
* `#15037 <https://github.com/scipy/scipy/pull/15037>`__: New example for
gaussian_filter
* `#15040 <https://github.com/scipy/scipy/pull/15040>`__: MAINT: Add test
for public API
* `#15041 <https://github.com/scipy/scipy/pull/15041>`__: DOC: Add warning
to dct documentation about norm='ortho'
* `#15045 <https://github.com/scipy/scipy/pull/15045>`__: DOC: update
toolchain.rst
* `#15053 <https://github.com/scipy/scipy/pull/15053>`__: TST: Add some
test skips to get wheel builder CI green again
* `#15054 <https://github.com/scipy/scipy/pull/15054>`__: MAINT: Remove
wminkowski
* `#15055 <https://github.com/scipy/scipy/pull/15055>`__: ENH: allow p>0
for Minkowski distance
* `#15061 <https://github.com/scipy/scipy/pull/15061>`__: MAINT:sparse:
expm() fix redundant imports
* `#15062 <https://github.com/scipy/scipy/pull/15062>`__: MAINT:BLD: Open
file in text mode for tempita
* `#15066 <https://github.com/scipy/scipy/pull/15066>`__: CI: bump gcc from
4.8 to 6
* `#15067 <https://github.com/scipy/scipy/pull/15067>`__: DOC: Update
broken link to SuperLU library.
* `#15078 <https://github.com/scipy/scipy/pull/15078>`__: MAINT: update
\`stats.iqr\` for deprecated \`np.percentile\`...
* `#15083 <https://github.com/scipy/scipy/pull/15083>`__: MAINT: stats:
separate UNU.RAN functionality to its own submodule
* `#15084 <https://github.com/scipy/scipy/pull/15084>`__: MAINT: Include
\`scipy.io.matlab\` in public API
* `#15085 <https://github.com/scipy/scipy/pull/15085>`__: ENH: support
creation of analog SOS outputs
* `#15087 <https://github.com/scipy/scipy/pull/15087>`__: TST: Review
\`\`_assert_within_tol\`\` positional arguments
* `#15095 <https://github.com/scipy/scipy/pull/15095>`__: MAINT: update
gitignore to ignore private directories
* `#15099 <https://github.com/scipy/scipy/pull/15099>`__: MAINT:
ScalarFunction remember best_x
* `#15100 <https://github.com/scipy/scipy/pull/15100>`__: MAINT: Include
\`stats.contingency\` in public API
* `#15102 <https://github.com/scipy/scipy/pull/15102>`__: ENH: Add
orthogonalize argument to DCT/DST
* `#15105 <https://github.com/scipy/scipy/pull/15105>`__: MAINT: Add
missing imports in deprecated modules
* `#15107 <https://github.com/scipy/scipy/pull/15107>`__: BUG: Update
chi_gen to use scipy.special.gammaln
* `#15109 <https://github.com/scipy/scipy/pull/15109>`__: MAINT: remove
NaiveRatioUniforms from scipy.stats
* `#15111 <https://github.com/scipy/scipy/pull/15111>`__: ENH: Add
special.log_expit and use it in stats.logistic
* `#15112 <https://github.com/scipy/scipy/pull/15112>`__: DOC: update 'Wn'
definition in signal.butter
* `#15114 <https://github.com/scipy/scipy/pull/15114>`__: DOC: added
Fermi-Dirac distribution by name
* `#15119 <https://github.com/scipy/scipy/pull/15119>`__: DOC: fix symlink
to \`logistic.sf\` in \`stats.logistic\`
* `#15120 <https://github.com/scipy/scipy/pull/15120>`__: MAINT: Install
\`sparse.linalg._eigen\` tests and fix test failures
* `#15123 <https://github.com/scipy/scipy/pull/15123>`__: MAINT:
interpolate: move the \`sparse\` dependency from cython...
* `#15127 <https://github.com/scipy/scipy/pull/15127>`__: DOC: update linux
build instructions to mention C++
* `#15134 <https://github.com/scipy/scipy/pull/15134>`__: DOC: Improve
Lomb-Scargle example
* `#15135 <https://github.com/scipy/scipy/pull/15135>`__: ENH: Carlson
symmetric elliptic integrals.
* `#15137 <https://github.com/scipy/scipy/pull/15137>`__: DOC: special: Add
'Examples' to multigammaln and roots_legendre...
* `#15139 <https://github.com/scipy/scipy/pull/15139>`__: Use
constrained_layout in Lomb-Scargle example
* `#15142 <https://github.com/scipy/scipy/pull/15142>`__: ENH:
stats.sampling: add SROU method
* `#15143 <https://github.com/scipy/scipy/pull/15143>`__: MAINT: Remove
some unused imports.
* `#15144 <https://github.com/scipy/scipy/pull/15144>`__: BUG: Add missing
import of 'errno' to runtests.py
* `#15157 <https://github.com/scipy/scipy/pull/15157>`__: ENH: rebased
version of gh-14279
* `#15159 <https://github.com/scipy/scipy/pull/15159>`__: DOC: stats: fix a
header in \`stats.sampling\` tutorial
* `#15161 <https://github.com/scipy/scipy/pull/15161>`__: DOC: 1.8.0
relnotes update
* `#15175 <https://github.com/scipy/scipy/pull/15175>`__: MAINT: 1.8.0
backports for relnotes and .gitignore
* `#15181 <https://github.com/scipy/scipy/pull/15181>`__: BUG: The pytest
decorator for conditional skipping is 'skipif'
* `#15191 <https://github.com/scipy/scipy/pull/15191>`__: MAINT: version
bounds before 1.8.0rc1
* `#15192 <https://github.com/scipy/scipy/pull/15192>`__: MAINT: Replace
use of \`pytest.warns(None)\` with \`warnings.catch_warnings\`
* `#15194 <https://github.com/scipy/scipy/pull/15194>`__: BUG: stats: Fix
numerical issues of recipinvgauss
* `#15214 <https://github.com/scipy/scipy/pull/15214>`__: TST:
sparse.linalg: store only PROPACK test matrices; generate...
* `#15220 <https://github.com/scipy/scipy/pull/15220>`__: BUG:
sparse.linalg: Fix deprecation warnings.
* `#15225 <https://github.com/scipy/scipy/pull/15225>`__: Make 0th power of
a sparse array/matrix return the identity with...
* `#15229 <https://github.com/scipy/scipy/pull/15229>`__: BUG: minimize
should work with a scalar closes #15228
* `#15232 <https://github.com/scipy/scipy/pull/15232>`__: BUG: Add rmul for
sparse arrays
* `#15236 <https://github.com/scipy/scipy/pull/15236>`__: BLD: update
setup.py for Python 3.10
* `#15248 <https://github.com/scipy/scipy/pull/15248>`__: MAINT: 1.8.0rc2
backports
* `#15249 <https://github.com/scipy/scipy/pull/15249>`__: FIX: PROPACK MKL
compatibility
* `#15253 <https://github.com/scipy/scipy/pull/15253>`__: BUG: special: fix
\`stdtr\` and \`stdtrit\` for infinite df
* `#15256 <https://github.com/scipy/scipy/pull/15256>`__: MAINT: use PEP440
vs. distutils
* `#15268 <https://github.com/scipy/scipy/pull/15268>`__: CI: pin
setuptools to 59.6.0 and Pythran to 0.10.0 for Windows...
* `#15270 <https://github.com/scipy/scipy/pull/15270>`__: MAINT: rename
\`moduleTNC\` extension back to \`_moduleTNC\`
* `#15271 <https://github.com/scipy/scipy/pull/15271>`__: TST: slightly
bump test tolerance for a new lobpcg test
* `#15275 <https://github.com/scipy/scipy/pull/15275>`__: MAINT: Fix
imports in \`signal._signaltools\`
* `#15278 <https://github.com/scipy/scipy/pull/15278>`__: MAINT: remove
non-default settings (except \`shallow\`) in \`.gitmodules\`
* `#15288 <https://github.com/scipy/scipy/pull/15288>`__: BLD Respect the
--skip-build flag in setup.py
* `#15293 <https://github.com/scipy/scipy/pull/15293>`__: BUG: fix
Hausdorff int overflow
* `#15301 <https://github.com/scipy/scipy/pull/15301>`__: TST: update
\`sparse.linalg\` tests for failures due to tolerances
* `#15318 <https://github.com/scipy/scipy/pull/15318>`__: BLD: update
pyproject.toml to not pin numpy for aarch64 + PyPy
* `#15322 <https://github.com/scipy/scipy/pull/15322>`__: BLD: update
minimum Pythran version to 0.10.0 for SciPy 1.8.0
* `#15323 <https://github.com/scipy/scipy/pull/15323>`__: MAINT: filter
RuntimeWarnings in stats functions
* `#15328 <https://github.com/scipy/scipy/pull/15328>`__: MAINT:
interpolate: csr_matrix -> csr_array
* `#15331 <https://github.com/scipy/scipy/pull/15331>`__: BUG:
stats._unuran: fix invalid attribute lookups
* `#15332 <https://github.com/scipy/scipy/pull/15332>`__: CI: pin numpy to
1.21.5 for the doc build on CircleCI
* `#15334 <https://github.com/scipy/scipy/pull/15334>`__: BUG:
stats._unuran: fix remaining attribute lookup errors
* `#15335 <https://github.com/scipy/scipy/pull/15335>`__: CI: pin numpy to
1.21.5 in the Azure refguide check job
* `#15341 <https://github.com/scipy/scipy/pull/15341>`__: BUG: \`highs-ds\`
returns memoryviews instead of np.arrays for...
* `#15397 <https://github.com/scipy/scipy/pull/15397>`__: BUG: ensured
vendored pep440 is imported
* `#15416 <https://github.com/scipy/scipy/pull/15416>`__: BUG: Fix PyUFunc
for wasm targets
* `#15418 <https://github.com/scipy/scipy/pull/15418>`__: MAINT: 1.8.0 rc3
backports round 1
* `#15421 <https://github.com/scipy/scipy/pull/15421>`__: BUG: stats: mode:
fix negative axis issue with np.moveaxis instead...
* `#15432 <https://github.com/scipy/scipy/pull/15432>`__: MAINT: release
branch PROPACK switch (default off)
* `#15515 <https://github.com/scipy/scipy/pull/15515>`__: MAINT: fix broken
link and remove CI badges


Checksums
=========

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