Mailman 3 ANN: Scipy 0.16.0 release - Python-announce-list

24 Jul 2015


      Hi all,
On behalf of the Scipy development team I'm pleased to announce the
availability of Scipy 0.16.0. This release contains some exciting new
features (see release notes below) and more than half a years' worth of
maintenance work. 93 people contributed to this release.
This release requires Python 2.6, 2.7 or 3.2-3.4 and NumPy 1.6.2 or
greater. Sources, binaries and release notes can be found at
https://github.com/scipy/scipy/releases/tag/v0.16.0
Enjoy,
Ralf
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==========================
SciPy 0.16.0 Release Notes
==========================
SciPy 0.16.0 is the culmination of 7 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.  Moreover, our development attention
will now shift to bug-fix releases on the 0.16.x branch, and on adding
new features on the master branch.
This release requires Python 2.6, 2.7 or 3.2-3.4 and NumPy 1.6.2 or greater.
Highlights of this release include:
- - A Cython API for BLAS/LAPACK in `scipy.linalg`
- - A new benchmark suite.  It's now straightforward to add new benchmarks,
and
  they're routinely included with performance enhancement PRs.
- - Support for the second order sections (SOS) format in `scipy.signal`.
New features
============
Benchmark suite
- ---------------
The benchmark suite has switched to using `Airspeed Velocity
http://spacetelescope.github.io/asv/`__ for benchmarking. You can
run the suite locally via ``python runtests.py --bench``. For more
details, see ``benchmarks/README.rst``.
`scipy.linalg` improvements
- ---------------------------
A full set of Cython wrappers for BLAS and LAPACK has been added in the
modules `scipy.linalg.cython_blas` and `scipy.linalg.cython_lapack`.
In Cython, these wrappers can now be cimported from their corresponding
modules and used without linking directly against BLAS or LAPACK.
The functions `scipy.linalg.qr_delete`, `scipy.linalg.qr_insert` and
`scipy.linalg.qr_update` for updating QR decompositions were added.
The function `scipy.linalg.solve_circulant` solves a linear system with
a circulant coefficient matrix.
The function `scipy.linalg.invpascal` computes the inverse of a Pascal
matrix.
The function `scipy.linalg.solve_toeplitz`, a Levinson-Durbin Toeplitz
solver,
was added.
Added wrapper for potentially useful LAPACK function ``*lasd4``.  It
computes
the square root of the i-th updated eigenvalue of a positive symmetric
rank-one
modification to a positive diagonal matrix. See its LAPACK documentation and
unit tests for it to get more info.
Added two extra wrappers for LAPACK least-square solvers. Namely, they are
``*gelsd`` and ``*gelsy``.
Wrappers for the LAPACK ``*lange`` functions, which calculate various matrix
norms, were added.
Wrappers for ``*gtsv`` and ``*ptsv``, which solve ``A*X = B`` for
tri-diagonal
matrix ``A``, were added.
`scipy.signal` improvements
- ---------------------------
Support for second order sections (SOS) as a format for IIR filters
was added.  The new functions are:
* `scipy.signal.sosfilt`
* `scipy.signal.sosfilt_zi`,
* `scipy.signal.sos2tf`
* `scipy.signal.sos2zpk`
* `scipy.signal.tf2sos`
* `scipy.signal.zpk2sos`.
Additionally, the filter design functions `iirdesign`, `iirfilter`,
`butter`,
`cheby1`, `cheby2`, `ellip`, and `bessel` can return the filter in the SOS
format.
The function `scipy.signal.place_poles`, which provides two methods to place
poles for linear systems, was added.
The option to use Gustafsson's method for choosing the initial conditions
of the forward and backward passes was added to `scipy.signal.filtfilt`.
New classes ``TransferFunction``, ``StateSpace`` and ``ZerosPolesGain`` were
added.  These classes are now returned when instantiating
`scipy.signal.lti`.
Conversion between those classes can be done explicitly now.
An exponential (Poisson) window was added as `scipy.signal.exponential`,
and a
Tukey window was added as `scipy.signal.tukey`.
The function for computing digital filter group delay was added as
`scipy.signal.group_delay`.
The functionality for spectral analysis and spectral density estimation has
been significantly improved: `scipy.signal.welch` became ~8x faster and the
functions `scipy.signal.spectrogram`, `scipy.signal.coherence` and
`scipy.signal.csd` (cross-spectral density) were added.
`scipy.signal.lsim` was rewritten - all known issues are fixed, so this
function can now be used instead of ``lsim2``; ``lsim`` is orders of
magnitude
faster than ``lsim2`` in most cases.
`scipy.sparse` improvements
- ---------------------------
The function `scipy.sparse.norm`, which computes sparse matrix norms, was
added.
The function `scipy.sparse.random`, which allows to draw random variates
from
an arbitrary distribution, was added.
`scipy.spatial` improvements
- ----------------------------
`scipy.spatial.cKDTree` has seen a major rewrite, which improved the
performance of the ``query`` method significantly, added support for
parallel
queries, pickling, and options that affect the tree layout.  See pull
request
4374 for more details.
The function `scipy.spatial.procrustes` for Procrustes analysis (statistical
shape analysis) was added.
`scipy.stats` improvements
- --------------------------
The Wishart distribution and its inverse have been added, as
`scipy.stats.wishart` and `scipy.stats.invwishart`.
The Exponentially Modified Normal distribution has been
added as `scipy.stats.exponnorm`.
The Generalized Normal distribution has been added as `scipy.stats.gennorm`.
All distributions now contain a ``random_state`` property and allow
specifying a
specific ``numpy.random.RandomState`` random number generator when
generating
random variates.
Many statistical tests and other `scipy.stats` functions that have multiple
return values now return ``namedtuples``.  See pull request 4709 for
details.
`scipy.optimize` improvements
- -----------------------------
A new derivative-free method DF-SANE has been added to the nonlinear
equation
system solving function `scipy.optimize.root`.
Deprecated features
===================
``scipy.stats.pdf_fromgamma`` is deprecated.  This function was
undocumented,
untested and rarely used.  Statsmodels provides equivalent functionality
with ``statsmodels.distributions.ExpandedNormal``.
``scipy.stats.fastsort`` is deprecated.  This function is unnecessary,
``numpy.argsort`` can be used instead.
``scipy.stats.signaltonoise`` and ``scipy.stats.mstats.signaltonoise`` are
deprecated.  These functions did not belong in ``scipy.stats`` and are
rarely
used.  See issue #609 for details.
``scipy.stats.histogram2`` is deprecated. This function is unnecessary,
``numpy.histogram2d`` can be used instead.
Backwards incompatible changes
==============================
The deprecated global optimizer ``scipy.optimize.anneal`` was removed.
The following deprecated modules have been removed: ``scipy.lib.blas``,
``scipy.lib.lapack``, ``scipy.linalg.cblas``, ``scipy.linalg.fblas``,
``scipy.linalg.clapack``, ``scipy.linalg.flapack``.  They had been
deprecated
since Scipy 0.12.0, the functionality should be accessed as
`scipy.linalg.blas`
and `scipy.linalg.lapack`.
The deprecated function ``scipy.special.all_mat`` has been removed.
The deprecated functions ``fprob``, ``ksprob``, ``zprob``, ``randwcdf``
and ``randwppf`` have been removed from `scipy.stats`.
Other changes
=============
The version numbering for development builds has been updated to comply
with PEP 440.
Building with ``python setup.py develop`` is now supported.
Authors
=======
* @axiru +
* @endolith
* Elliott Sales de Andrade +
* Anne Archibald
* Yoshiki Vázquez Baeza +
* Sylvain Bellemare
* Felix Berkenkamp +
* Raoul Bourquin +
* Matthew Brett
* Per Brodtkorb
* Christian Brueffer
* Lars Buitinck
* Evgeni Burovski
* Steven Byrnes
* CJ Carey
* George Castillo +
* Alex Conley +
* Liam Damewood +
* Rupak Das +
* Abraham Escalante +
* Matthias Feurer +
* Eric Firing +
* Clark Fitzgerald
* Chad Fulton
* André Gaul
* Andreea Georgescu +
* Christoph Gohlke
* Andrey Golovizin +
* Ralf Gommers
* J.J. Green +
* Alex Griffing
* Alexander Grigorievskiy +
* Hans Moritz Gunther +
* Jonas Hahnfeld +
* Charles Harris
* Ian Henriksen
* Andreas Hilboll
* Åsmund Hjulstad +
* Jan Schlüter +
* Janko Slavič +
* Daniel Jensen +
* Johannes Ballé +
* Terry Jones +
* Amato Kasahara +
* Eric Larson
* Denis Laxalde
* Antony Lee
* Gregory R. Lee
* Perry Lee +
* Loïc Estève
* Martin Manns +
* Eric Martin +
* Matěj Kocián +
* Andreas Mayer +
* Nikolay Mayorov +
* Robert McGibbon +
* Sturla Molden
* Nicola Montecchio +
* Eric Moore
* Jamie Morton +
* Nikolas Moya +
* Maniteja Nandana +
* Andrew Nelson
* Joel Nothman
* Aldrian Obaja
* Regina Ongowarsito +
* Paul Ortyl +
* Pedro López-Adeva Fernández-Layos +
* Stefan Peterson +
* Irvin Probst +
* Eric Quintero +
* John David Reaver +
* Juha Remes +
* Thomas Robitaille
* Clancy Rowley +
* Tobias Schmidt +
* Skipper Seabold
* Aman Singh +
* Eric Soroos
* Valentine Svensson +
* Julian Taylor
* Aman Thakral +
* Helmut Toplitzer +
* Fukumu Tsutsumi +
* Anastasiia Tsyplia +
* Jacob Vanderplas
* Pauli Virtanen
* Matteo Visconti +
* Warren Weckesser
* Florian Wilhelm +
* Nathan Woods
* Haochen Wu +
* Daan Wynen +
A total of 93 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 0.16.0
- ------------------------
- - `#1063 https://github.com/scipy/scipy/issues/1063`__: Implement a
whishart distribution (Trac #536)
- - `#1885 https://github.com/scipy/scipy/issues/1885`__: Rbf: floating
point warnings - possible bug (Trac #1360)
- - `#2020 https://github.com/scipy/scipy/issues/2020`__: Rbf default
epsilon too large (Trac #1495)
- - `#2325 https://github.com/scipy/scipy/issues/2325`__: extending
distributions, hypergeom, to degenerate cases (Trac...
- - `#3502 https://github.com/scipy/scipy/issues/3502`__: [ENH]
linalg.hessenberg should use ORGHR for calc_q=True
- - `#3603 https://github.com/scipy/scipy/issues/3603`__: Passing array
as window into signal.resample() fails
- - `#3675 https://github.com/scipy/scipy/issues/3675`__: Intermittent
failures for signal.slepian on Windows
- - `#3742 https://github.com/scipy/scipy/issues/3742`__:
Pchipinterpolator inconvenient as ppoly
- - `#3786 https://github.com/scipy/scipy/issues/3786`__: add procrustes?
- - `#3798 https://github.com/scipy/scipy/issues/3798`__:
scipy.io.savemat fails for empty dicts
- - `#3975 https://github.com/scipy/scipy/issues/3975`__: Use RandomState
in scipy.stats
- - `#4022 https://github.com/scipy/scipy/issues/4022`__: savemat
incorrectly saves logical arrays
- - `#4028 https://github.com/scipy/scipy/issues/4028`__:
scipy.stats.geom.logpmf(1,1) returns nan. The correct value is...
- - `#4030 https://github.com/scipy/scipy/issues/4030`__: simplify
scipy.stats.betaprime.cdf
- - `#4031 https://github.com/scipy/scipy/issues/4031`__: improve
accuracy of scipy.stats.gompertz distribution for small...
- - `#4033 https://github.com/scipy/scipy/issues/4033`__: improve
accuracy of scipy.stats.lomax distribution for small...
- - `#4034 https://github.com/scipy/scipy/issues/4034`__: improve
accuracy of scipy.stats.rayleigh distribution for large...
- - `#4035 https://github.com/scipy/scipy/issues/4035`__: improve
accuracy of scipy.stats.truncexpon distribution for small...
- - `#4081 https://github.com/scipy/scipy/issues/4081`__: Error when
reading matlab file: buffer is too small for requested...
- - `#4100 https://github.com/scipy/scipy/issues/4100`__: Why does qr(a,
lwork=0) not fail?
- - `#4134 https://github.com/scipy/scipy/issues/4134`__: scipy.stats:
rv_frozen has no expect() method
- - `#4204 https://github.com/scipy/scipy/issues/4204`__: Please add
docstring to scipy.optimize.RootResults
- - `#4206 https://github.com/scipy/scipy/issues/4206`__: Wrap LAPACK
tridiagonal solve routine `gtsv`
- - `#4208 https://github.com/scipy/scipy/issues/4208`__: Empty sparse
matrices written to MAT file cannot be read by MATLAB
- - `#4217 https://github.com/scipy/scipy/issues/4217`__: use a TravisCI
configuration with numpy built with NPY_RELAXED_STRIDES_CHECKING=1
- - `#4282 https://github.com/scipy/scipy/issues/4282`__:
integrate.odeint raises an exception when full_output=1 and the...
- - `#4301 https://github.com/scipy/scipy/issues/4301`__: scipy and numpy
version names do not follow pep 440
- - `#4355 https://github.com/scipy/scipy/issues/4355`__:
PPoly.antiderivative() produces incorrect output
- - `#4391 https://github.com/scipy/scipy/issues/4391`__: spsolve becomes
extremely slow with large b matrix
- - `#4393 https://github.com/scipy/scipy/issues/4393`__: Documentation
glitsch in sparse.linalg.spilu
- - `#4408 https://github.com/scipy/scipy/issues/4408`__: Vector-valued
constraints in minimize() et al
- - `#4412 https://github.com/scipy/scipy/issues/4412`__: Documentation
of scipy.signal.cwt error
- - `#4428 https://github.com/scipy/scipy/issues/4428`__: dok.__setitem__
problem with negative indices
- - `#4434 https://github.com/scipy/scipy/issues/4434`__: Incomplete
documentation for sparse.linalg.spsolve
- - `#4438 https://github.com/scipy/scipy/issues/4438`__: linprog()
documentation example wrong
- - `#4445 https://github.com/scipy/scipy/issues/4445`__: Typo in
scipy.special.expit doc
- - `#4467 https://github.com/scipy/scipy/issues/4467`__: Documentation
Error in scipy.optimize options for TNC
- - `#4492 https://github.com/scipy/scipy/issues/4492`__: solve_toeplitz
benchmark is bitrotting already
- - `#4506 https://github.com/scipy/scipy/issues/4506`__: lobpcg/sparse
performance regression Jun 2014?
- - `#4520 https://github.com/scipy/scipy/issues/4520`__:
g77_abi_wrappers needed on Linux for MKL as well
- - `#4521 https://github.com/scipy/scipy/issues/4521`__: Broken check in
uses_mkl for newer versions of the library
- - `#4523 https://github.com/scipy/scipy/issues/4523`__: rbf with
gaussian kernel seems to produce more noise than original...
- - `#4526 https://github.com/scipy/scipy/issues/4526`__: error in site
documentation for poisson.pmf() method
- - `#4527 https://github.com/scipy/scipy/issues/4527`__: KDTree example
doesn't work in Python 3
- - `#4550 https://github.com/scipy/scipy/issues/4550`__:
`scipy.stats.mode` - UnboundLocalError on empty sequence
- - `#4554 https://github.com/scipy/scipy/issues/4554`__: filter out
convergence warnings in optimization tests
- - `#4565 https://github.com/scipy/scipy/issues/4565`__: odeint messages
- - `#4569 https://github.com/scipy/scipy/issues/4569`__: remez:
"ValueError: Failure to converge after 25 iterations....
- - `#4582 https://github.com/scipy/scipy/issues/4582`__: DOC: optimize:
_minimize_scalar_brent does not have a disp option
- - `#4585 https://github.com/scipy/scipy/issues/4585`__: DOC: Erroneous
latex-related characters in tutorial.
- - `#4590 https://github.com/scipy/scipy/issues/4590`__:
sparse.linalg.svds should throw an exception if which not in...
- - `#4594 https://github.com/scipy/scipy/issues/4594`__:
scipy.optimize.linprog IndexError when a callback is providen
- - `#4596 https://github.com/scipy/scipy/issues/4596`__:
scipy.linalg.block_diag misbehavior with empty array inputs (v0.13.3)
- - `#4599 https://github.com/scipy/scipy/issues/4599`__:
scipy.integrate.nquad should call _OptFunc when called with only...
- - `#4612 https://github.com/scipy/scipy/issues/4612`__: Crash in
signal.lfilter on nd input with wrong shaped zi
- - `#4613 https://github.com/scipy/scipy/issues/4613`__:
scipy.io.readsav error on reading sav file
- - `#4673 https://github.com/scipy/scipy/issues/4673`__:
scipy.interpolate.RectBivariateSpline construction locks PyQt...
- - `#4681 https://github.com/scipy/scipy/issues/4681`__: Broadcasting in
signal.lfilter still not quite right.
- - `#4705 https://github.com/scipy/scipy/issues/4705`__: kmeans
k_or_guess parameter error if guess is not square array
- - `#4719 https://github.com/scipy/scipy/issues/4719`__: Build failure
on 14.04.2
- - `#4724 https://github.com/scipy/scipy/issues/4724`__: GenGamma _munp
function fails due to overflow
- - `#4726 https://github.com/scipy/scipy/issues/4726`__: FAIL:
test_cobyla.test_vector_constraints
- - `#4734 https://github.com/scipy/scipy/issues/4734`__: Failing tests
in stats with numpy master.
- - `#4736 https://github.com/scipy/scipy/issues/4736`__: qr_update bug
or incompatibility with numpy 1.10?
- - `#4746 https://github.com/scipy/scipy/issues/4746`__: linprog returns
solution violating equality constraint
- - `#4757 https://github.com/scipy/scipy/issues/4757`__:
optimize.leastsq docstring mismatch
- - `#4774 https://github.com/scipy/scipy/issues/4774`__: Update
contributor list for v0.16
- - `#4779 https://github.com/scipy/scipy/issues/4779`__: circmean and
others do not appear in the documentation
- - `#4788 https://github.com/scipy/scipy/issues/4788`__: problems with
scipy sparse linalg isolve iterative.py when complex
- - `#4791 https://github.com/scipy/scipy/issues/4791`__: BUG:
scipy.spatial: incremental Voronoi doesn't increase size...
Pull requests for 0.16.0
- ------------------------
- - `#3116 https://github.com/scipy/scipy/pull/3116`__: sparse:
enhancements for DIA format
- - `#3157 https://github.com/scipy/scipy/pull/3157`__: ENH: linalg: add
the function 'solve_circulant' for solving a...
- - `#3442 https://github.com/scipy/scipy/pull/3442`__: ENH: signal: Add
Gustafsson's method as an option for the filtfilt...
- - `#3679 https://github.com/scipy/scipy/pull/3679`__: WIP: fix sporadic
slepian failures
- - `#3680 https://github.com/scipy/scipy/pull/3680`__: Some cleanups in
stats
- - `#3717 https://github.com/scipy/scipy/pull/3717`__: ENH: Add
second-order sections filtering
- - `#3741 https://github.com/scipy/scipy/pull/3741`__: Dltisys changes
- - `#3956 https://github.com/scipy/scipy/pull/3956`__: add note to
scipy.signal.resample about prime sample numbers
- - `#3980 https://github.com/scipy/scipy/pull/3980`__: Add check_finite
flag to UnivariateSpline
- - `#3996 https://github.com/scipy/scipy/pull/3996`__: MAINT: stricter
linalg argument checking
- - `#4001 https://github.com/scipy/scipy/pull/4001`__: BUG: numerical
precision in dirichlet
- - `#4012 https://github.com/scipy/scipy/pull/4012`__: ENH: linalg: Add
a function to compute the inverse of a Pascal...
- - `#4021 https://github.com/scipy/scipy/pull/4021`__: ENH: Cython api
for lapack and blas
- - `#4089 https://github.com/scipy/scipy/pull/4089`__: Fixes for various
PEP8 issues.
- - `#4116 https://github.com/scipy/scipy/pull/4116`__: MAINT: fitpack:
trim down compiler warnings (unused labels, variables)
- - `#4129 https://github.com/scipy/scipy/pull/4129`__: ENH: stats: add a
random_state property to distributions
- - `#4135 https://github.com/scipy/scipy/pull/4135`__: ENH: Add Wishart
and inverse Wishart distributions
- - `#4195 https://github.com/scipy/scipy/pull/4195`__: improve the
interpolate docs
- - `#4200 https://github.com/scipy/scipy/pull/4200`__: ENH: Add t-test
from descriptive stats function.
- - `#4202 https://github.com/scipy/scipy/pull/4202`__: Dendrogram
threshold color
- - `#4205 https://github.com/scipy/scipy/pull/4205`__: BLD: fix a number
of Bento build warnings.
- - `#4211 https://github.com/scipy/scipy/pull/4211`__: add an ufunc for
the inverse Box-Cox transfrom
- - `#4212 https://github.com/scipy/scipy/pull/4212`__: MRG:fix for
gh-4208
- - `#4213 https://github.com/scipy/scipy/pull/4213`__: ENH: specific
warning if matlab file is empty
- - `#4215 https://github.com/scipy/scipy/pull/4215`__: Issue #4209:
splprep documentation updated to reflect dimensional...
- - `#4219 https://github.com/scipy/scipy/pull/4219`__: DOC: silence
several Sphinx warnings when building the docs
- - `#4223 https://github.com/scipy/scipy/pull/4223`__: MAINT: remove two
redundant lines of code
- - `#4226 https://github.com/scipy/scipy/pull/4226`__: try forcing the
numpy rebuild with relaxed strides
- - `#4228 https://github.com/scipy/scipy/pull/4228`__: BLD: some updates
to Bento config files and docs. Closes gh-3978.
- - `#4232 https://github.com/scipy/scipy/pull/4232`__: wrong references
in the docs
- - `#4242 https://github.com/scipy/scipy/pull/4242`__: DOC: change
example sample spacing
- - `#4245 https://github.com/scipy/scipy/pull/4245`__: Arff fixes
- - `#4246 https://github.com/scipy/scipy/pull/4246`__: MAINT: C fixes
- - `#4247 https://github.com/scipy/scipy/pull/4247`__: MAINT: remove
some unused code
- - `#4249 https://github.com/scipy/scipy/pull/4249`__: Add routines for
updating QR decompositions
- - `#4250 https://github.com/scipy/scipy/pull/4250`__: MAINT: Some
pyflakes-driven cleanup in linalg and sparse
- - `#4252 https://github.com/scipy/scipy/pull/4252`__: MAINT trim away
...
10 kLOC of generated C code
- - `#4253 https://github.com/scipy/scipy/pull/4253`__: TST: stop
shadowing ellip* tests vs boost data
- - `#4254 https://github.com/scipy/scipy/pull/4254`__: MAINT: special:
use NPY_PI, not M_PI
- - `#4255 https://github.com/scipy/scipy/pull/4255`__: DOC: INSTALL: use
Py3-compatible print syntax, and don't mention...
- - `#4256 https://github.com/scipy/scipy/pull/4256`__: ENH: spatial:
reimplement cdist_cosine using np.dot
- - `#4258 https://github.com/scipy/scipy/pull/4258`__: BUG: io.arff
#4429 #2088
- - `#4261 https://github.com/scipy/scipy/pull/4261`__: MAINT: signal:
PEP8 and related style clean up.
- - `#4262 https://github.com/scipy/scipy/pull/4262`__: BUG:
newton_krylov() was ignoring norm_tol argument, closes #4259
- - `#4263 https://github.com/scipy/scipy/pull/4263`__: MAINT: clean up
test noise and optimize tests for docstrings...
- - `#4266 https://github.com/scipy/scipy/pull/4266`__: MAINT: io: Give
an informative error when attempting to read...
- - `#4268 https://github.com/scipy/scipy/pull/4268`__: MAINT: fftpack
benchmark integer division vs true division
- - `#4269 https://github.com/scipy/scipy/pull/4269`__: MAINT: avoid
shadowing the eigvals function
- - `#4272 https://github.com/scipy/scipy/pull/4272`__: BUG: sparse: Fix
bench_sparse.py
- - `#4276 https://github.com/scipy/scipy/pull/4276`__: DOC: remove
confusing parts of the documentation related to writing...
- - `#4281 https://github.com/scipy/scipy/pull/4281`__: Sparse matrix
multiplication: only convert array if needed (with...
- - `#4284 https://github.com/scipy/scipy/pull/4284`__: BUG: integrate:
odeint crashed when the integration time was...
- - `#4286 https://github.com/scipy/scipy/pull/4286`__: MRG: fix matlab
output type of logical array
- - `#4287 https://github.com/scipy/scipy/pull/4287`__: DEP: deprecate
stats.pdf_fromgamma. Closes gh-699.
- - `#4291 https://github.com/scipy/scipy/pull/4291`__: DOC: linalg: fix
layout in cholesky_banded docstring
- - `#4292 https://github.com/scipy/scipy/pull/4292`__: BUG: allow empty
dict as proxy for empty struct
- - `#4293 https://github.com/scipy/scipy/pull/4293`__: MAINT: != ->
not_equal in hamming distance implementation
- - `#4295 https://github.com/scipy/scipy/pull/4295`__: Pole placement
- - `#4296 https://github.com/scipy/scipy/pull/4296`__: MAINT: some
cleanups in tests of several modules
- - `#4302 https://github.com/scipy/scipy/pull/4302`__: ENH: Solve
toeplitz linear systems
- - `#4306 https://github.com/scipy/scipy/pull/4306`__: Add benchmark for
conjugate gradient solver.
- - `#4307 https://github.com/scipy/scipy/pull/4307`__: BLD: PEP 440
- - `#4310 https://github.com/scipy/scipy/pull/4310`__: BUG: make
stats.geom.logpmf(1,1) return 0.0 instead of nan
- - `#4311 https://github.com/scipy/scipy/pull/4311`__: TST: restore a
test that uses slogdet now that we have dropped...
- - `#4313 https://github.com/scipy/scipy/pull/4313`__: Some minor fixes
for stats.wishart addition.
- - `#4315 https://github.com/scipy/scipy/pull/4315`__: MAINT: drop numpy
1.5 compatibility code in sparse matrix tests
- - `#4318 https://github.com/scipy/scipy/pull/4318`__: ENH: Add
random_state to multivariate distributions
- - `#4319 https://github.com/scipy/scipy/pull/4319`__: MAINT: fix
hamming distance regression for exotic arrays, with...
- - `#4320 https://github.com/scipy/scipy/pull/4320`__: TST: a few
changes like self.assertTrue(x == y, message) -> assert_equal(x,...
- - `#4321 https://github.com/scipy/scipy/pull/4321`__: TST: more changes
like self.assertTrue(x == y, message) -> assert_equal(x,...
- - `#4322 https://github.com/scipy/scipy/pull/4322`__: TST: in
test_signaltools, changes like self.assertTrue(x == y,...
- - `#4323 https://github.com/scipy/scipy/pull/4323`__: MAINT: clean up
benchmarks so they can all be run as single files.
- - `#4324 https://github.com/scipy/scipy/pull/4324`__: Add more detailed
committer guidelines, update MAINTAINERS.txt
- - `#4326 https://github.com/scipy/scipy/pull/4326`__: TST: use
numpy.testing in test_hierarchy.py
- - `#4329 https://github.com/scipy/scipy/pull/4329`__: MAINT: stats:
rename check_random_state test function
- - `#4330 https://github.com/scipy/scipy/pull/4330`__: Update distance
tests
- - `#4333 https://github.com/scipy/scipy/pull/4333`__: MAINT: import
comb, factorial from scipy.special, not scipy.misc
- - `#4338 https://github.com/scipy/scipy/pull/4338`__: TST: more
conversions from nose to numpy.testing
- - `#4339 https://github.com/scipy/scipy/pull/4339`__: MAINT: remove the
deprecated all_mat function from special_matrices.py
- - `#4340 https://github.com/scipy/scipy/pull/4340`__: add several
features to frozen distributions
- - `#4344 https://github.com/scipy/scipy/pull/4344`__: BUG: Fix/test
invalid lwork param in qr
- - `#4345 https://github.com/scipy/scipy/pull/4345`__: Fix test noise
visible with Python 3.x
- - `#4347 https://github.com/scipy/scipy/pull/4347`__: Remove deprecated
blas/lapack imports, rename lib to _lib
- - `#4349 https://github.com/scipy/scipy/pull/4349`__: DOC: add a
nontrivial example to stats.binned_statistic.
- - `#4350 https://github.com/scipy/scipy/pull/4350`__: MAINT: remove
optimize.anneal for 0.16.0 (was deprecated in 0.14.0).
- - `#4351 https://github.com/scipy/scipy/pull/4351`__: MAINT: fix usage
of deprecated Numpy C API in optimize...
- - `#4352 https://github.com/scipy/scipy/pull/4352`__: MAINT: fix a
number of special test failures
- - `#4353 https://github.com/scipy/scipy/pull/4353`__: implement cdf for
betaprime distribution
- - `#4357 https://github.com/scipy/scipy/pull/4357`__: BUG: piecewise
polynomial antiderivative
- - `#4358 https://github.com/scipy/scipy/pull/4358`__: BUG: integrate:
fix handling of banded Jacobians in odeint, plus...
- - `#4359 https://github.com/scipy/scipy/pull/4359`__: MAINT: remove a
code path taken for Python version < 2.5
- - `#4360 https://github.com/scipy/scipy/pull/4360`__: MAINT:
stats.mstats: Remove some unused variables (thanks, pyflakes).
- - `#4362 https://github.com/scipy/scipy/pull/4362`__: Removed erroneous
reference to smoothing parameter #4072
- - `#4363 https://github.com/scipy/scipy/pull/4363`__: MAINT:
interpolate: clean up in fitpack.py
- - `#4364 https://github.com/scipy/scipy/pull/4364`__: MAINT: lib: don't
export "partial" from decorator
- - `#4365 https://github.com/scipy/scipy/pull/4365`__: svdvals now
returns a length-0 sequence of singular values given...
- - `#4367 https://github.com/scipy/scipy/pull/4367`__: DOC: slightly
improve TeX rendering of wishart/invwishart docstring
- - `#4373 https://github.com/scipy/scipy/pull/4373`__: ENH: wrap gtsv
and ptsv for solve_banded and solveh_banded.
- - `#4374 https://github.com/scipy/scipy/pull/4374`__: ENH: Enhancements
to spatial.cKDTree
- - `#4376 https://github.com/scipy/scipy/pull/4376`__: BF: fix reading
off-spec matlab logical sparse
- - `#4377 https://github.com/scipy/scipy/pull/4377`__: MAINT: integrate:
Clean up some Fortran test code.
- - `#4378 https://github.com/scipy/scipy/pull/4378`__: MAINT: fix usage
of deprecated Numpy C API in signal
- - `#4380 https://github.com/scipy/scipy/pull/4380`__: MAINT:
scipy.optimize, removing further anneal references
- - `#4381 https://github.com/scipy/scipy/pull/4381`__: ENH: Make DCT and
DST accept int and complex types like fft
- - `#4392 https://github.com/scipy/scipy/pull/4392`__: ENH: optimize:
add DF-SANE nonlinear derivative-free solver
- - `#4394 https://github.com/scipy/scipy/pull/4394`__: Make reordering
algorithms 64-bit clean
- - `#4396 https://github.com/scipy/scipy/pull/4396`__: BUG: bundle
cblas.h in Accelerate ABI wrappers to enable compilation...
- - `#4398 https://github.com/scipy/scipy/pull/4398`__: FIX pdist bug
where wminkowski's w.dtype != double
- - `#4402 https://github.com/scipy/scipy/pull/4402`__: BUG: fix
stat.hypergeom argcheck
- - `#4404 https://github.com/scipy/scipy/pull/4404`__: MAINT: Fill in
the full symmetric squareform in the C loop
- - `#4405 https://github.com/scipy/scipy/pull/4405`__: BUG: avoid X +=
X.T (refs #4401)
- - `#4407 https://github.com/scipy/scipy/pull/4407`__: improved accuracy
of gompertz distribution for small x
- - `#4414 https://github.com/scipy/scipy/pull/4414`__: DOC:fix error in
scipy.signal.cwt documentation.
- - `#4415 https://github.com/scipy/scipy/pull/4415`__: ENH: Improve
accuracy of lomax for small x.
- - `#4416 https://github.com/scipy/scipy/pull/4416`__: DOC: correct a
parameter name in docstring of SuperLU.solve....
- - `#4419 https://github.com/scipy/scipy/pull/4419`__: Restore
scipy.linalg.calc_lwork also in master
- - `#4420 https://github.com/scipy/scipy/pull/4420`__: fix a performance
issue with a sparse solver
- - `#4423 https://github.com/scipy/scipy/pull/4423`__: ENH: improve
rayleigh accuracy for large x.
- - `#4424 https://github.com/scipy/scipy/pull/4424`__: BUG:
optimize.minimize: fix overflow issue with integer x0 input.
- - `#4425 https://github.com/scipy/scipy/pull/4425`__: ENH: Improve
accuracy of truncexpon for small x
- - `#4426 https://github.com/scipy/scipy/pull/4426`__: ENH: improve
rayleigh accuracy for large x.
- - `#4427 https://github.com/scipy/scipy/pull/4427`__: MAINT: optimize:
cleanup of TNC code
- - `#4429 https://github.com/scipy/scipy/pull/4429`__: BLD: fix build
failure with numpy 1.7.x and 1.8.x.
- - `#4430 https://github.com/scipy/scipy/pull/4430`__: BUG: fix a
sparse.dok_matrix set/get copy-paste bug
- - `#4433 https://github.com/scipy/scipy/pull/4433`__: Update
_minimize.py
- - `#4435 https://github.com/scipy/scipy/pull/4435`__: ENH: release GIL
around batch distance computations
- - `#4436 https://github.com/scipy/scipy/pull/4436`__: Fixed incomplete
documentation for spsolve
- - `#4439 https://github.com/scipy/scipy/pull/4439`__: MAINT: integrate:
Some clean up in the tests.
- - `#4440 https://github.com/scipy/scipy/pull/4440`__: Fast permutation
t-test
- - `#4442 https://github.com/scipy/scipy/pull/4442`__: DOC: optimize:
fix wrong result in docstring
- - `#4447 https://github.com/scipy/scipy/pull/4447`__: DOC: signal: Some
additional documentation to go along with the...
- - `#4448 https://github.com/scipy/scipy/pull/4448`__: DOC: tweak the
docstring of lapack.linalg module
- - `#4449 https://github.com/scipy/scipy/pull/4449`__: fix a typo in the
expit docstring
- - `#4451 https://github.com/scipy/scipy/pull/4451`__: ENH: vectorize
distance loops with gcc
- - `#4456 https://github.com/scipy/scipy/pull/4456`__: MAINT: don't fail
large data tests on MemoryError
- - `#4461 https://github.com/scipy/scipy/pull/4461`__: CI: use
travis_retry to deal with network timeouts
- - `#4462 https://github.com/scipy/scipy/pull/4462`__: DOC: rationalize
minimize() et al. documentation
- - `#4470 https://github.com/scipy/scipy/pull/4470`__: MAINT: sparse:
inherit dok_matrix.toarray from spmatrix
- - `#4473 https://github.com/scipy/scipy/pull/4473`__: BUG: signal: Fix
validation of the zi shape in sosfilt.
- - `#4475 https://github.com/scipy/scipy/pull/4475`__: BLD: setup.py:
update min numpy version and support "setup.py...
- - `#4481 https://github.com/scipy/scipy/pull/4481`__: ENH: add a new
linalg special matrix: the Helmert matrix
- - `#4485 https://github.com/scipy/scipy/pull/4485`__: MRG: some changes
to allow reading bad mat files
- - `#4490 https://github.com/scipy/scipy/pull/4490`__: [ENH]
linalg.hessenberg: use orghr - rebase
- - `#4491 https://github.com/scipy/scipy/pull/4491`__: ENH: linalg:
Adding wrapper for potentially useful LAPACK function...
- - `#4493 https://github.com/scipy/scipy/pull/4493`__: BENCH: the
solve_toeplitz benchmark used outdated syntax and...
- - `#4494 https://github.com/scipy/scipy/pull/4494`__: MAINT: stats:
remove duplicated code
- - `#4496 https://github.com/scipy/scipy/pull/4496`__: References added
for watershed_ift algorithm
- - `#4499 https://github.com/scipy/scipy/pull/4499`__: DOC: reshuffle
stats distributions documentation
- - `#4501 https://github.com/scipy/scipy/pull/4501`__: Replace benchmark
suite with airspeed velocity
- - `#4502 https://github.com/scipy/scipy/pull/4502`__: SLSQP should
strictly satisfy bound constraints
- - `#4503 https://github.com/scipy/scipy/pull/4503`__: DOC: forward port
0.15.x release notes and update author name...
- - `#4504 https://github.com/scipy/scipy/pull/4504`__: ENH: option to
avoid computing possibly unused svd matrix
- - `#4505 https://github.com/scipy/scipy/pull/4505`__: Rebase of PR 3303
(sparse matrix norms)
- - `#4507 https://github.com/scipy/scipy/pull/4507`__: MAINT: fix lobpcg
performance regression
- - `#4509 https://github.com/scipy/scipy/pull/4509`__: DOC: sparse:
replace dead link
- - `#4511 https://github.com/scipy/scipy/pull/4511`__: Fixed
differential evolution bug
- - `#4512 https://github.com/scipy/scipy/pull/4512`__: Change to fully
PEP440 compliant dev version numbers (always...
- - `#4525 https://github.com/scipy/scipy/pull/4525`__: made tiny style
corrections (pep8)
- - `#4533 https://github.com/scipy/scipy/pull/4533`__: Add exponentially
modified gaussian distribution (scipy.stats.expongauss)
- - `#4534 https://github.com/scipy/scipy/pull/4534`__: MAINT:
benchmarks: make benchmark suite importable on all scipy...
- - `#4535 https://github.com/scipy/scipy/pull/4535`__: BUG: Changed
zip() to list(zip()) so that it could work in Python...
- - `#4536 https://github.com/scipy/scipy/pull/4536`__: Follow up to pr
4348 (exponential window)
- - `#4540 https://github.com/scipy/scipy/pull/4540`__: ENH: spatial: Add
procrustes analysis
- - `#4541 https://github.com/scipy/scipy/pull/4541`__: Bench fixes
- - `#4542 https://github.com/scipy/scipy/pull/4542`__: TST: NumpyVersion
dev -> dev0
- - `#4543 https://github.com/scipy/scipy/pull/4543`__: BUG: Overflow in
savgol_coeffs
- - `#4544 https://github.com/scipy/scipy/pull/4544`__: pep8 fixes for
stats
- - `#4546 https://github.com/scipy/scipy/pull/4546`__: MAINT: use
reduction axis arguments in one-norm estimation
- - `#4549 https://github.com/scipy/scipy/pull/4549`__: ENH : Added
group_delay to scipy.signal
- - `#4553 https://github.com/scipy/scipy/pull/4553`__: ENH:
Significantly faster moment function
- - `#4556 https://github.com/scipy/scipy/pull/4556`__: DOC: document the
changes of the sparse.linalg.svds (optional...
- - `#4559 https://github.com/scipy/scipy/pull/4559`__: DOC: stats:
describe loc and scale parameters in the docstring...
- - `#4563 https://github.com/scipy/scipy/pull/4563`__: ENH: rewrite of
stats.ppcc_plot
- - `#4564 https://github.com/scipy/scipy/pull/4564`__: Be more (or less)
forgiving when user passes +-inf instead of...
- - `#4566 https://github.com/scipy/scipy/pull/4566`__: DEP: remove a
bunch of deprecated function from scipy.stats,...
- - `#4570 https://github.com/scipy/scipy/pull/4570`__: MNT: Suppress
LineSearchWarning's in scipy.optimize tests
- - `#4572 https://github.com/scipy/scipy/pull/4572`__: ENH: Extract
inverse hessian information from L-BFGS-B
- - `#4576 https://github.com/scipy/scipy/pull/4576`__: ENH: Split
signal.lti into subclasses, part of #2912
- - `#4578 https://github.com/scipy/scipy/pull/4578`__: MNT: Reconcile
docstrings and function signatures
- - `#4581 https://github.com/scipy/scipy/pull/4581`__: Fix build with
Intel MKL on Linux
- - `#4583 https://github.com/scipy/scipy/pull/4583`__: DOC: optimize:
remove references to unused disp kwarg
- - `#4584 https://github.com/scipy/scipy/pull/4584`__: ENH: scipy.signal
- Tukey window
- - `#4587 https://github.com/scipy/scipy/pull/4587`__: Hermite asymptotic
- - `#4593 https://github.com/scipy/scipy/pull/4593`__: DOC - add example
to RegularGridInterpolator
- - `#4595 https://github.com/scipy/scipy/pull/4595`__: DOC: Fix
erroneous latex characters in tutorial/optimize.
- - `#4600 https://github.com/scipy/scipy/pull/4600`__: Add return codes
to optimize.tnc docs
- - `#4603 https://github.com/scipy/scipy/pull/4603`__: ENH: Wrap LAPACK
``*lange`` functions for matrix norms
- - `#4604 https://github.com/scipy/scipy/pull/4604`__: scipy.stats:
generalized normal distribution
- - `#4609 https://github.com/scipy/scipy/pull/4609`__: MAINT:
interpolate: fix a few inconsistencies between docstrings...
- - `#4610 https://github.com/scipy/scipy/pull/4610`__: MAINT: make
runtest.py --bench-compare use asv continuous and...
- - `#4611 https://github.com/scipy/scipy/pull/4611`__: DOC: stats:
explain rice scaling; add a note to the tutorial...
- - `#4614 https://github.com/scipy/scipy/pull/4614`__: BUG: lfilter, the
size of zi was not checked correctly for nd...
- - `#4617 https://github.com/scipy/scipy/pull/4617`__: MAINT: integrate:
Clean the C code behind odeint.
- - `#4618 https://github.com/scipy/scipy/pull/4618`__: FIX: Raise error
when window length != data length
- - `#4619 https://github.com/scipy/scipy/pull/4619`__: Issue #4550:
`scipy.stats.mode` - UnboundLocalError on empty...
- - `#4620 https://github.com/scipy/scipy/pull/4620`__: Fixed a problem
(#4590) with svds accepting wrong eigenvalue...
- - `#4621 https://github.com/scipy/scipy/pull/4621`__: Speed up
special.ai_zeros/bi_zeros by 10x
- - `#4623 https://github.com/scipy/scipy/pull/4623`__: MAINT: some
tweaks to spatial.procrustes (private file, html...
- - `#4628 https://github.com/scipy/scipy/pull/4628`__: Speed up
signal.lfilter and add a convolution path for FIR filters
- - `#4629 https://github.com/scipy/scipy/pull/4629`__: Bug:
integrate.nquad; resolve issue #4599
- - `#4631 https://github.com/scipy/scipy/pull/4631`__: MAINT: integrate:
Remove unused variables in a Fortran test function.
- - `#4633 https://github.com/scipy/scipy/pull/4633`__: MAINT: Fix
convergence message for remez
- - `#4635 https://github.com/scipy/scipy/pull/4635`__: PEP8: indentation
(so that pep8 bot does not complain)
- - `#4637 https://github.com/scipy/scipy/pull/4637`__: MAINT: generalize
a sign function to do the right thing for complex...
- - `#4639 https://github.com/scipy/scipy/pull/4639`__: Amended typo in
apple_sgemv_fix.c
- - `#4642 https://github.com/scipy/scipy/pull/4642`__: MAINT: use lapack
for scipy.linalg.norm
- - `#4643 https://github.com/scipy/scipy/pull/4643`__: RBF default
epsilon too large 2020
- - `#4646 https://github.com/scipy/scipy/pull/4646`__: Added atleast_1d
around poly in invres and invresz
- - `#4647 https://github.com/scipy/scipy/pull/4647`__: fix doc pdf build
- - `#4648 https://github.com/scipy/scipy/pull/4648`__: BUG: Fixes #4408:
Vector-valued constraints in minimize() et...
- - `#4649 https://github.com/scipy/scipy/pull/4649`__: Vonmisesfix
- - `#4650 https://github.com/scipy/scipy/pull/4650`__: Signal example
clean up in Tukey and place_poles
- - `#4652 https://github.com/scipy/scipy/pull/4652`__: DOC: Fix the
error in convolve for same mode
- - `#4653 https://github.com/scipy/scipy/pull/4653`__: improve erf
performance
- - `#4655 https://github.com/scipy/scipy/pull/4655`__: DEP: deprecate
scipy.stats.histogram2 in favour of np.histogram2d
- - `#4656 https://github.com/scipy/scipy/pull/4656`__: DEP: deprecate
scipy.stats.signaltonoise
- - `#4660 https://github.com/scipy/scipy/pull/4660`__: Avoid extra copy
for sparse compressed [:, seq] and [seq, :]...
- - `#4661 https://github.com/scipy/scipy/pull/4661`__: Clean, rebase of
#4478, adding ?gelsy and ?gelsd wrappers
- - `#4662 https://github.com/scipy/scipy/pull/4662`__: MAINT: Correct
odeint messages
- - `#4664 https://github.com/scipy/scipy/pull/4664`__: Update
_monotone.py
- - `#4672 https://github.com/scipy/scipy/pull/4672`__: fix behavior of
scipy.linalg.block_diag for empty input
- - `#4675 https://github.com/scipy/scipy/pull/4675`__: Fix lsim
- - `#4676 https://github.com/scipy/scipy/pull/4676`__: Added missing
colon to :math: directive in docstring.
- - `#4679 https://github.com/scipy/scipy/pull/4679`__: ENH: sparse randn
- - `#4682 https://github.com/scipy/scipy/pull/4682`__: ENH: scipy.signal
- Addition of CSD, coherence; Enhancement of...
- - `#4684 https://github.com/scipy/scipy/pull/4684`__: BUG: various
errors in weight calculations in orthogonal.py
- - `#4685 https://github.com/scipy/scipy/pull/4685`__: BUG: Fixes #4594:
optimize.linprog IndexError when a callback...
- - `#4686 https://github.com/scipy/scipy/pull/4686`__: MAINT: cluster:
Clean up duplicated exception raising code.
- - `#4688 https://github.com/scipy/scipy/pull/4688`__: Improve
is_distance_dm exception message
- - `#4692 https://github.com/scipy/scipy/pull/4692`__: MAINT: stats:
Simplify the calculation in tukeylambda._ppf
- - `#4693 https://github.com/scipy/scipy/pull/4693`__: ENH: added
functionality to handle scalars in `stats._chk_asarray`
- - `#4694 https://github.com/scipy/scipy/pull/4694`__: Vectorization of
Anderson-Darling computations.
- - `#4696 https://github.com/scipy/scipy/pull/4696`__: Fix singleton
expansion in lfilter.
- - `#4698 https://github.com/scipy/scipy/pull/4698`__: MAINT: quiet
warnings from cephes.
- - `#4701 https://github.com/scipy/scipy/pull/4701`__: add
Bpoly.antiderivatives / integrals
- - `#4703 https://github.com/scipy/scipy/pull/4703`__: Add citation of
published paper
- - `#4706 https://github.com/scipy/scipy/pull/4706`__: MAINT: special:
avoid out-of-bounds access in specfun
- - `#4707 https://github.com/scipy/scipy/pull/4707`__: MAINT: fix issues
with np.matrix as input to functions related...
- - `#4709 https://github.com/scipy/scipy/pull/4709`__: ENH:
`scipy.stats` now returns namedtuples.
- - `#4710 https://github.com/scipy/scipy/pull/4710`__: scipy.io.idl:
make reader more robust to missing variables in...
- - `#4711 https://github.com/scipy/scipy/pull/4711`__: Fix crash for
unknown chunks at the end of file
- - `#4712 https://github.com/scipy/scipy/pull/4712`__: Reduce onenormest
memory usage
- - `#4713 https://github.com/scipy/scipy/pull/4713`__: MAINT:
interpolate: no need to pass dtype around if it can be...
- - `#4714 https://github.com/scipy/scipy/pull/4714`__: BENCH: Add
benchmarks for stats module
- - `#4715 https://github.com/scipy/scipy/pull/4715`__: MAINT: polish
signal.place_poles and signal/test_ltisys.py
- - `#4716 https://github.com/scipy/scipy/pull/4716`__: DEP: deprecate
mstats.signaltonoise ...
- - `#4717 https://github.com/scipy/scipy/pull/4717`__: MAINT:
basinhopping: fix error in tests, silence /0 warning,...
- - `#4718 https://github.com/scipy/scipy/pull/4718`__: ENH: stats: can
specify f-shapes to fix in fitting by name
- - `#4721 https://github.com/scipy/scipy/pull/4721`__: Document that
imresize converts the input to a PIL image
- - `#4722 https://github.com/scipy/scipy/pull/4722`__: MAINT:
PyArray_BASE is not an lvalue unless the deprecated API...
- - `#4725 https://github.com/scipy/scipy/pull/4725`__: Fix gengamma
_nump failure
- - `#4728 https://github.com/scipy/scipy/pull/4728`__: DOC: add poch to
the list of scipy special function descriptions
- - `#4735 https://github.com/scipy/scipy/pull/4735`__: MAINT: stats:
avoid (a spurious) division-by-zero in skew
- - `#4738 https://github.com/scipy/scipy/pull/4738`__: TST: silence
runtime warnings for some corner cases in `stats`...
- - `#4739 https://github.com/scipy/scipy/pull/4739`__: BLD: try to build
numpy instead of using the one on TravisCI
- - `#4740 https://github.com/scipy/scipy/pull/4740`__: DOC: Update some
docstrings with 'versionadded'.
- - `#4742 https://github.com/scipy/scipy/pull/4742`__: BLD: make sure
that relaxed strides checking is in effect on...
- - `#4750 https://github.com/scipy/scipy/pull/4750`__: DOC: special: TeX
typesetting of rel_entr, kl_div and pseudo_huber
- - `#4751 https://github.com/scipy/scipy/pull/4751`__: BENCH: add sparse
null slice benchmark
- - `#4753 https://github.com/scipy/scipy/pull/4753`__: BUG: Fixed
compilation with recent Cython versions.
- - `#4756 https://github.com/scipy/scipy/pull/4756`__: BUG: Fixes #4733:
optimize.brute finish option is not compatible...
- - `#4758 https://github.com/scipy/scipy/pull/4758`__: DOC:
optimize.leastsq default maxfev clarification
- - `#4759 https://github.com/scipy/scipy/pull/4759`__: improved stats
mle fit
- - `#4760 https://github.com/scipy/scipy/pull/4760`__: MAINT: count bfgs
updates more carefully
- - `#4762 https://github.com/scipy/scipy/pull/4762`__: BUGS: Fixes #4746
and #4594: linprog returns solution violating...
- - `#4763 https://github.com/scipy/scipy/pull/4763`__: fix small linprog
bugs
- - `#4766 https://github.com/scipy/scipy/pull/4766`__: BENCH: add
signal.lsim benchmark
- - `#4768 https://github.com/scipy/scipy/pull/4768`__: fix python syntax
errors in docstring examples
- - `#4769 https://github.com/scipy/scipy/pull/4769`__: Fixes #4726:
test_cobyla.test_vector_constraints
- - `#4770 https://github.com/scipy/scipy/pull/4770`__: Mark FITPACK
functions as thread safe.
- - `#4771 https://github.com/scipy/scipy/pull/4771`__: edited
scipy/stats/stats.py to fix doctest for fisher_exact
- - `#4773 https://github.com/scipy/scipy/pull/4773`__: DOC: update
0.16.0 release notes.
- - `#4775 https://github.com/scipy/scipy/pull/4775`__: DOC: linalg: add
funm_psd as a docstring example
- - `#4778 https://github.com/scipy/scipy/pull/4778`__: Use a dictionary
for function name synonyms
- - `#4780 https://github.com/scipy/scipy/pull/4780`__: Include
apparently-forgotten functions in docs
- - `#4783 https://github.com/scipy/scipy/pull/4783`__: Added many
missing special functions to docs
- - `#4784 https://github.com/scipy/scipy/pull/4784`__: add an axis
attribute to PPoly and friends
- - `#4785 https://github.com/scipy/scipy/pull/4785`__: Brief note about
origin of Lena image
- - `#4786 https://github.com/scipy/scipy/pull/4786`__: DOC: reformat the
Methods section of the KDE docstring
- - `#4787 https://github.com/scipy/scipy/pull/4787`__: Add rice cdf and
ppf.
- - `#4792 https://github.com/scipy/scipy/pull/4792`__: CI: add a kludge
for detecting test failures which try to disguise...
- - `#4795 https://github.com/scipy/scipy/pull/4795`__: Make
refguide_check smarter about false positives
- - `#4797 https://github.com/scipy/scipy/pull/4797`__: BUG/TST:
numpoints not updated for incremental Voronoi
- - `#4799 https://github.com/scipy/scipy/pull/4799`__: BUG: spatial: Fix
a couple edge cases for the Mahalanobis metric...
- - `#4801 https://github.com/scipy/scipy/pull/4801`__: BUG: Fix
TypeError in scipy.optimize._trust-region.py when disp=True.
- - `#4803 https://github.com/scipy/scipy/pull/4803`__: Issues with
relaxed strides in QR updating routines
- - `#4806 https://github.com/scipy/scipy/pull/4806`__: MAINT: use an
informed initial guess for cauchy fit
- - `#4810 https://github.com/scipy/scipy/pull/4810`__: PEP8ify codata.py
- - `#4812 https://github.com/scipy/scipy/pull/4812`__: BUG: Relaxed
strides cleanup in decomp_update.pyx.in
- - `#4820 https://github.com/scipy/scipy/pull/4820`__: BLD: update Bento
build for sgemv fix and install cython blas/lapack...
- - `#4823 https://github.com/scipy/scipy/pull/4823`__: ENH: scipy.signal
- Addition of spectrogram function
- - `#4827 https://github.com/scipy/scipy/pull/4827`__: DOC: add csd and
coherence to __init__.py
- - `#4833 https://github.com/scipy/scipy/pull/4833`__: BLD: fix issue in
linalg ``*lange`` wrappers for g77 builds.
- - `#4841 https://github.com/scipy/scipy/pull/4841`__: TST: fix test
failures in scipy.special with mingw32 due to test...
- - `#4842 https://github.com/scipy/scipy/pull/4842`__: DOC: update
site.cfg.example. Mostly taken over from Numpy
- - `#4845 https://github.com/scipy/scipy/pull/4845`__: BUG: signal: Make
spectrogram's return values order match the...
- - `#4849 https://github.com/scipy/scipy/pull/4849`__: DOC:Fix error in
ode docstring example
- - `#4856 https://github.com/scipy/scipy/pull/4856`__: BUG: fix typo
causing memleak
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=========
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ANN: Scipy 0.16.0 release

Ralf Gommers

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