### Re: [Numpy-discussion] Move scipy.org docs to Github?

Hi, On Wed, Mar 15, 2017 at 4:20 PM, Pauli Virtanenwrote: > Wed, 15 Mar 2017 14:56:52 -0700, Nathaniel Smith kirjoitti: > [clip] >> As long as we can fit under the 1 gig size limit then GH pages seems >> like the best option so far... it's reliable, widely understood, and all >> of

### Re: [Numpy-discussion] Move scipy.org docs to Github?

Hi, On Wed, Mar 15, 2017 at 2:47 AM, Ralf Gommers <ralf.gomm...@gmail.com> wrote: > > > On Wed, Mar 15, 2017 at 3:21 PM, Matthew Brett <matthew.br...@gmail.com> > wrote: >> >> Hi, >> >> The scipy.org site is down at the moment, and has been for

### [Numpy-discussion] Move scipy.org docs to Github?

Hi, The scipy.org site is down at the moment, and has been for more than 36 hours: https://github.com/numpy/numpy/issues/8779#issue-213781439 This has happened before: https://github.com/scipy/scipy.org/issues/187#issue-186426408 I think it was down for about 24 hours that time. >From the

### [Numpy-discussion] Building with Clang on Windows?

Hi, Has anyone succeeded in building numpy with Clang on Windows? Or, building any other Python extension with Clang on Windows? I'd love to hear about how you did it... Cheers, Matthew ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org

### Re: [Numpy-discussion] Numpy Overhead

Hi, On Tue, Feb 28, 2017 at 3:04 PM, Sebastian Kwrote: > Yes you are right. There is no need to add that line. I deleted it. But the > measured heap peak is still the same. You're applying the naive matrix multiplication algorithm, which is ideal for minimizing

### Re: [Numpy-discussion] Numpy Overhead

Hi, On Tue, Feb 28, 2017 at 2:12 PM, Sebastian Kwrote: > Thank you for your answer. > For example a very simple algorithm is a matrix multiplication. I can see > that the heap peak is much higher for the numpy version in comparison to a > pure python 3

### [Numpy-discussion] Daily numpy wheel builds - prefer to per-commit builds?

Hi, I've been working to get daily travis-ci cron-job manylinux builds working for numpy and scipy wheels. They are now working OK: https://travis-ci.org/MacPython/numpy-wheels https://travis-ci.org/MacPython/scipy-wheels

### Re: [Numpy-discussion] automatically avoiding temporary arrays

Hi, On Mon, Feb 27, 2017 at 11:46 AM, Benjamin Rootwrote: > Ah, that wheel would be a huge help. Most of the packages I have as > dependencies for this project were compiled against v1.10, so I am hoping > that there won't be too big of a problem. I don't think so - the

### Re: [Numpy-discussion] automatically avoiding temporary arrays

Hi, On Mon, Feb 27, 2017 at 11:27 AM, Charles R Harriswrote: > > > On Mon, Feb 27, 2017 at 11:43 AM, Benjamin Root > wrote: >> >> What's the timeline for the next release? I have the perfect usecase for >> this (Haversine calculation on large

### Re: [Numpy-discussion] Removal of some numpy files

On Sat, Feb 25, 2017 at 7:48 AM, David Cournapeauwrote: > tools/win32build is used to build the so-called superpack installers, which > we don't build anymore AFAIK > > tools/numpy-macosx-installer is used to build the .dmg for numpy (also not > used anymore AFAIK). No, we

### Re: [Numpy-discussion] PowerPC testing servers

On Wed, Feb 15, 2017 at 6:53 PM, Sandro Tosiwrote: >> A recent post to the wheel-builders mailing list pointed out some >> links to places providing free PowerPC hosting for open source >> projects, if they agree to a submitted request: > > The debian project has some powerpc

### Re: [Numpy-discussion] PowerPC testing servers

Hi, On Thu, Feb 16, 2017 at 12:50 AM, Ralf Gommers <ralf.gomm...@gmail.com> wrote: > > > On Thu, Feb 16, 2017 at 8:58 AM, Matthew Brett <matthew.br...@gmail.com> > wrote: >> >> On Wed, Feb 15, 2017 at 7:55 PM, Ralf Gommers <ralf.gomm...@gmail.com> >

### Re: [Numpy-discussion] PowerPC testing servers

On Wed, Feb 15, 2017 at 7:55 PM, Ralf Gommers <ralf.gomm...@gmail.com> wrote: > > > On Thu, Feb 16, 2017 at 8:45 AM, Matthew Brett <matthew.br...@gmail.com> > wrote: >> >> On Wed, Feb 15, 2017 at 7:37 PM, Ralf Gommers <ralf.gomm...@gmail.com> >> wr

### Re: [Numpy-discussion] PowerPC testing servers

On Wed, Feb 15, 2017 at 7:37 PM, Ralf Gommers <ralf.gomm...@gmail.com> wrote: > > > On Thu, Feb 16, 2017 at 8:02 AM, Matthew Brett <matthew.br...@gmail.com> > wrote: >> >> Hey, >> >> A recent post to the wheel-builders mailing list pointed out some &

### [Numpy-discussion] PowerPC testing servers

Hey, A recent post to the wheel-builders mailing list pointed out some links to places providing free PowerPC hosting for open source projects, if they agree to a submitted request: https://mail.python.org/pipermail/wheel-builders/2017-February/000257.html It would be good to get some testing

### Re: [Numpy-discussion] composing Euler rotation matrices

.cpp Also - have a look at https://pypi.python.org/pypi/transforms3d - and in particular you might get some use from symbolic versions of the transformations, e.g. here : https://github.com/matthew-brett/transforms3d/blob/master/transforms3d/derivations/eulerangles.py It's really easy to mix up the

### [Numpy-discussion] Numpy development version wheels for testing

the travis-ci containers, not just the Precise container; * manylinux wheels don't need any extra packages installed by apt, because they are self-contained. There's an example of use at https://github.com/matthew-brett/nibabel/blob/use-pre/.travis.yml#L23 Cheers, Matthew [1] https://docs.travis

### Re: [Numpy-discussion] [SciPy-Dev] NumPy 1.12.0 release

On Tue, Jan 17, 2017 at 3:47 PM, Neal Becker <ndbeck...@gmail.com> wrote: > Matthew Brett wrote: > >> Hi, >> >> On Tue, Jan 17, 2017 at 5:56 AM, Neal Becker <ndbeck...@gmail.com> wrote: >>> Charles R Harris wrote: >>> >>>>

### Re: [Numpy-discussion] NumPy 1.12.0 release

Hi, On Tue, Jan 17, 2017 at 5:56 AM, Neal Beckerwrote: > Charles R Harris wrote: > >> Hi All, >> >> I'm pleased to announce the NumPy 1.12.0 release. This release supports >> Python 2.7 and 3.4-3.6. Wheels for all supported Python versions may be >> downloaded from PiPY >>

### Re: [Numpy-discussion] question about long doubles on ppc64el

Hi, On Sun, Jan 15, 2017 at 10:00 PM, Thomas Caswellwrote: > Folks, > > Over at h5py we are trying to get a release out and have discovered (via > debian) that on ppc64el there is an apparent disagreement between the size > of a native long double according to hdf5 and

### Re: [Numpy-discussion] Wheel files for PPC64

Hi, On Wed, Nov 23, 2016 at 6:47 AM, Leonardo Bianconiwrote: > Hi all! > > > > I realized that there is no “whl” files for PPC64 > (https://pypi.python.org/pypi/numpy/1.12.0b1), which makes numpy be compiled > when installing it with pip. It is causing a low

### Re: [Numpy-discussion] NumPy 1.12.0b1 released

Hi, On Thu, Nov 17, 2016 at 3:24 PM, Matti Picuswrote: > Congrats to all on the release.Two questions: > > Is there a guide to building standard wheels for NumPy? I don't think so - there is a repository that we use to build the wheels, that has the Windows, OSX and

### Re: [Numpy-discussion] NumPy 1.11.2 released

On Mon, Oct 3, 2016 at 7:15 PM, Charles R Harriswrote: > Hi All, > > I'm pleased to announce the release of Numpy 1.11.2. This release supports > Python 2.6 - 2.7, and 3.2 - 3.5 and fixes bugs and regressions found in > Numpy 1.11.1. Wheels for Linux, Windows, and OSX

### Re: [Numpy-discussion] Accelerate or OpenBLAS for numpy / scipy wheels?

Hi, On Tue, Jun 28, 2016 at 7:33 AM, Ralf Gommers <ralf.gomm...@gmail.com> wrote: > > > On Tue, Jun 28, 2016 at 2:55 PM, Matthew Brett <matthew.br...@gmail.com> > wrote: >> >> Hi, >> >> On Tue, Jun 28, 2016 at 5:25 AM, Charles R Harris >> &l

### Re: [Numpy-discussion] Accelerate or OpenBLAS for numpy / scipy wheels?

Hi, On Tue, Jun 28, 2016 at 5:25 AM, Charles R Harris <charlesr.har...@gmail.com> wrote: > > > On Mon, Jun 27, 2016 at 9:46 PM, Matthew Brett <matthew.br...@gmail.com> > wrote: >> >> Hi, >> >> I just succeeded in getting an automated dual arch b

### [Numpy-discussion] Accelerate or OpenBLAS for numpy / scipy wheels?

Hi, I just succeeded in getting an automated dual arch build of numpy and scipy, using OpenBLAS. See the last three build jobs in these two build matrices: https://travis-ci.org/matthew-brett/numpy-wheels/builds/140388119 https://travis-ci.org/matthew-brett/scipy-wheels/builds/140684673 Tests

### [Numpy-discussion] Pip download stats for numpy

Hi, I just ran a query on pypi downloads [1] using the BigQuery interface to pypi stats [2]. It lists the numpy files downloaded from pypi via a pip install, over the last two weeks, ordered by the number of downloads: 1 100595 numpy-1.11.0.tar.gz 2 97754

### Re: [Numpy-discussion] scipy 0.18 release candidate 1

Hi, On Mon, Jun 20, 2016 at 6:31 AM, Evgeni Burovskiwrote: > Hi, > > I'm pleased to announce the availability of the first release > candidate for scipy 0.18.0. > Please try this release and report any issues on Github tracker, > https://github.com/scipy/scipy, or

### Re: [Numpy-discussion] Datarray 0.1.0 release

On Fri, Jun 10, 2016 at 1:19 PM, Stephan Hoyer <sho...@gmail.com> wrote: > On Fri, Jun 10, 2016 at 12:51 PM, Matthew Brett <matthew.br...@gmail.com> > wrote: >> >> If you like the general idea, and you don't mind the pandas >> dependency, `xray` is a much bet

### [Numpy-discussion] Datarray 0.1.0 release

Hi, I just released a new version of the Datarray package: https://pypi.python.org/pypi/datarray/0.1.0 https://github.com/BIDS/datarray It's a very lightweight implementation of arrays with labeled axes and ticks, that allows you to do stuff like: >>> narr = DataArray(np.zeros((1,2,3)),

### Re: [Numpy-discussion] Integers to integer powers, let's make a decision

On Sat, Jun 4, 2016 at 12:47 PM,wrote: > > > On Sat, Jun 4, 2016 at 3:43 PM, Charles R Harris > wrote: >> >> >> >> On Sat, Jun 4, 2016 at 11:22 AM, Charles R Harris >> wrote: >>> >>> Hi All, >>> >>> I've made a new

### Re: [Numpy-discussion] Integers to integer powers, let's make a decision

On Sat, Jun 4, 2016 at 10:45 AM, Nathaniel Smithwrote: > +1 > > On Sat, Jun 4, 2016 at 10:22 AM, Charles R Harris > wrote: >> Hi All, >> >> I've made a new post so that we can make an explicit decision. AFAICT, the >> two proposals are >> >> Integers

### Re: [Numpy-discussion] Integers to integer powers

On Tue, May 24, 2016 at 1:31 PM, Alan Isaacwrote: > On 5/24/2016 1:19 PM, Stephan Hoyer wrote: >> >> the int ** 2 example feels quite compelling to me > > > > Yes, but that one case is trivial: a*a Right, but you'd have to know to change your code when numpy makes this

### Re: [Numpy-discussion] Adding the Linux Wheels for old releases breaks builds

Hi, On Mon, Apr 25, 2016 at 2:25 PM, Christian Aichingerwrote: > Hi! > The addition of the Linux Wheels broke the build process of several of our > Debian packages, which rely on NumPy installed inside virtualenvs. The > problem stems from the pre-compiled shared

### Re: [Numpy-discussion] linux wheels coming soon

On Fri, Apr 22, 2016 at 11:27 AM, Olivier Grisel <olivier.gri...@ensta.org> wrote: > 2016-04-22 20:17 GMT+02:00 Matthew Brett <matthew.br...@gmail.com>: >> >> The github releases idea sounds intriguing. Do you have any >> experience with that? Are there

### Re: [Numpy-discussion] linux wheels coming soon

On Thu, Apr 21, 2016 at 1:47 AM, Olivier Grisel <olivier.gri...@ensta.org> wrote: > 2016-04-20 16:57 GMT+02:00 Matthew Brett <matthew.br...@gmail.com>: >> On Wed, Apr 20, 2016 at 1:59 AM, Olivier Grisel >> <olivier.gri...@ensta.org> wrote: >>> Tha

### Re: [Numpy-discussion] linux wheels coming soon

Hi, On Wed, Apr 20, 2016 at 3:33 AM, Jens Nielsenwrote: > Thanks > > I can confirm that the new narrow unicode build wheels of Scipy works as > expected for my project. > @Oliver Grisel Thanks for finding the Travis issue it's probably worth > considering switching the

### Re: [Numpy-discussion] linux wheels coming soon

On Wed, Apr 20, 2016 at 1:59 AM, Olivier Griselwrote: > Thanks, > > I think next we could upgrade the travis configuration of numpy and > scipy to build and upload manylinux1 wheels to > http://travis-dev-wheels.scipy.org/ for downstream project to test > against the

### Re: [Numpy-discussion] linux wheels coming soon

On Tue, Apr 19, 2016 at 1:12 AM, Olivier Griselwrote: > I think that would be very useful, e.g. for downstream projects to > check that they work properly with old versions using a simple pip > install command on their CI workers. Done for numpy 1.6.0 through 1.10.4,

### Re: [Numpy-discussion] linux wheels coming soon

Hi, On Mon, Apr 18, 2016 at 2:49 PM, Matthew Brett <matthew.br...@gmail.com> wrote: > On Sun, Apr 17, 2016 at 9:48 AM, Jens Nielsen <jenshniel...@gmail.com> wrote: >> I have tested the new cp27m wheels and they seem to work great. >> >> @Matthew I am using the: &g

### Re: [Numpy-discussion] linux wheels coming soon

On Sun, Apr 17, 2016 at 9:48 AM, Jens Nielsenwrote: > I have tested the new cp27m wheels and they seem to work great. > > @Matthew I am using the: > > ``` > sudo: required > dist: trusty > > images mentioned here https://docs.travis-ci.com/user/ci-environment/. As > far

### Re: [Numpy-discussion] linux wheels coming soon

On Sat, Apr 16, 2016 at 8:02 PM, Matthew Brett <matthew.br...@gmail.com> wrote: > Hi, > > On Thu, Apr 14, 2016 at 11:04 AM, Matthew Brett <matthew.br...@gmail.com> > wrote: >> Hi, >> >> On Thu, Apr 14, 2016 at 8:02 AM, Jens Nielsen <jenshniel.

### Re: [Numpy-discussion] linux wheels coming soon

Hi, On Thu, Apr 14, 2016 at 11:04 AM, Matthew Brett <matthew.br...@gmail.com> wrote: > Hi, > > On Thu, Apr 14, 2016 at 8:02 AM, Jens Nielsen <jenshniel...@gmail.com> wrote: >> I have tried testing the wheels in a project that runs tests on Travis's >> Trusty infr

### Re: [Numpy-discussion] linux wheels coming soon

On Thu, Apr 14, 2016 at 1:47 PM, Jonathan Helmus <jjhel...@gmail.com> wrote: > > > On 4/14/16 3:11 PM, Matthew Brett wrote: >> >> On Thu, Apr 14, 2016 at 12:57 PM, Matthew Brett <matthew.br...@gmail.com> >> wrote: >>> >>> On Thu, Apr

### Re: [Numpy-discussion] linux wheels coming soon

On Thu, Apr 14, 2016 at 8:02 AM, Jens Nielsenwrote: > I have tried testing the wheels in a project that runs tests on Travis's > Trusty infrastructure which. The wheels work great for python 3.5 and saves > us several minuts of runtime. > > However, I am having trouble

### Re: [Numpy-discussion] linux wheels coming soon

On Thu, Apr 14, 2016 at 12:57 PM, Matthew Brett <matthew.br...@gmail.com> wrote: > On Thu, Apr 14, 2016 at 12:25 PM, Jonathan Helmus <jjhel...@gmail.com> wrote: >> >> >> On 4/14/16 1:26 PM, Matthew Brett wrote: >>> >>> Hi, >>>

### Re: [Numpy-discussion] linux wheels coming soon

On Thu, Apr 14, 2016 at 12:25 PM, Jonathan Helmus <jjhel...@gmail.com> wrote: > > > On 4/14/16 1:26 PM, Matthew Brett wrote: >> >> Hi, >> >> On Thu, Apr 14, 2016 at 11:11 AM, Benjamin Root <ben.v.r...@gmail.com> >> wrote: >>> >>>

### Re: [Numpy-discussion] linux wheels coming soon

Hi, On Thu, Apr 14, 2016 at 11:11 AM, Benjamin Rootwrote: > Are we going to have to have documentation somewhere making it clear that > the numpy wheel shouldn't be used in a conda environment? Not that I would > expect this issue to come up all that often, but I could

### Re: [Numpy-discussion] linux wheels coming soon

Hi, On Thu, Apr 14, 2016 at 8:02 AM, Jens Nielsenwrote: > I have tried testing the wheels in a project that runs tests on Travis's > Trusty infrastructure which. The wheels work great for python 3.5 and saves > us several minuts of runtime. > > However, I am having

### Re: [Numpy-discussion] linux wheels coming soon

On Wed, Apr 13, 2016 at 1:29 PM, Oscar Benjamin <oscar.j.benja...@gmail.com> wrote: > On 13 April 2016 at 20:15, Matthew Brett <matthew.br...@gmail.com> wrote: >> Done. If y'all are on linux, and you have pip >= 8.11, you should >> now see this kind of thing: >

### Re: [Numpy-discussion] linux wheels coming soon

On Tue, Apr 12, 2016 at 7:15 PM, Matthew Brett <matthew.br...@gmail.com> wrote: > Hi, > > On Sat, Apr 2, 2016 at 6:11 PM, Matthew Brett <matthew.br...@gmail.com> wrote: >> On Fri, Mar 25, 2016 at 6:39 AM, Peter Cock <p.j.a.c...@googlemail.com> >> wrote: >

### Re: [Numpy-discussion] linux wheels coming soon

Hi, On Sat, Apr 2, 2016 at 6:11 PM, Matthew Brett <matthew.br...@gmail.com> wrote: > On Fri, Mar 25, 2016 at 6:39 AM, Peter Cock <p.j.a.c...@googlemail.com> wrote: >> On Fri, Mar 25, 2016 at 3:02 AM, Robert T. McGibbon <rmcgi...@gmail.com> >> wrote: >>&

### Re: [Numpy-discussion] Using OpenBLAS for manylinux wheels

On Wed, Apr 6, 2016 at 6:47 AM, Olivier Griselwrote: > I updated the issue: > > https://github.com/xianyi/OpenBLAS-CI/issues/10#issuecomment-206195714 > > The random test_nanmedian_all_axis failure is unrelated to openblas > and should be ignored. It looks like all is

### Re: [Numpy-discussion] ndarray.T2 for 2D transpose

On Thu, Apr 7, 2016 at 11:17 AM, Chris Barkerwrote: > On Thu, Apr 7, 2016 at 10:00 AM, Ian Henriksen > wrote: >> >> Here's another example that I've seen catch people now and again. >> >> A = np.random.rand(100, 100) >> b =

### Re: [Numpy-discussion] Using OpenBLAS for manylinux wheels

On Mon, Mar 28, 2016 at 2:33 PM, Matthew Brett <matthew.br...@gmail.com> wrote: > Hi, > > Olivier Grisel and I are working on building and testing manylinux > wheels for numpy and scipy. > > We first thought that we should use ATLAS BLAS, but Olivier found that > my b

### Re: [Numpy-discussion] linux wheels coming soon

Hi, On Mon, Apr 4, 2016 at 9:02 AM, Peter Cock <p.j.a.c...@googlemail.com> wrote: > On Sun, Apr 3, 2016 at 2:11 AM, Matthew Brett <matthew.br...@gmail.com> wrote: >> On Fri, Mar 25, 2016 at 6:39 AM, Peter Cock <p.j.a.c...@googlemail.com> >> wrote: >>>

### Re: [Numpy-discussion] linux wheels coming soon

On Fri, Mar 25, 2016 at 6:39 AM, Peter Cockwrote: > On Fri, Mar 25, 2016 at 3:02 AM, Robert T. McGibbon > wrote: >> I suspect that many of the maintainers of major scipy-ecosystem projects are >> aware of these (or other similar) travis wheel

### Re: [Numpy-discussion] Using OpenBLAS for manylinux wheels

On Wed, Mar 30, 2016 at 2:39 PM, Carl Kleffnerwrote: > I would like to see OpenBLAS support for numpy on windows. The latest > OpenBLAS windows builds numpy support for are on > https://bitbucket.org/carlkl/mingw-w64-for-python/downloads now. Scipy > wheels should work

### [Numpy-discussion] Using OpenBLAS for manylinux wheels

]: source test_manylinux.sh We have worried in the past about the reliability of OpenBLAS, but I find these tests reassuring. Are there any other tests of OpenBLAS that we should run to assure ourselves that it is safe to use? Matthew [1] https://github.com/matthew-brett/manylinux-builds/issues

### [Numpy-discussion] ATLAS build errors

) -- Traceback (most recent call last): File "/home/travis/build/matthew-brett/manylinux-testing/venv/lib/python2.7/site-packages/numpy/linalg/tests/test_regression.py", line 56, in test_svd_build u, s, vh = linalg.svd(a) File "/home/travis/build/matthew-brett/manylin

### Re: [Numpy-discussion] Windows wheels, built, but should we deploy?

On Sat, Mar 5, 2016 at 10:40 AM, Matthew Brett <matthew.br...@gmail.com> wrote: > Hi, > > On Fri, Mar 4, 2016 at 8:40 PM, Nathaniel Smith <n...@pobox.com> wrote: >> On Fri, Mar 4, 2016 at 7:30 PM, <josef.p...@gmail.com> wrote: >> [...] >>> AFAIK, nu

### Re: [Numpy-discussion] Windows wheels, built, but should we deploy?

Hi, On Fri, Mar 4, 2016 at 8:40 PM, Nathaniel Smithwrote: > On Fri, Mar 4, 2016 at 7:30 PM, wrote: > [...] >> AFAIK, numpy doesn't provide access to BLAS/LAPACK. scipy does. statsmodels >> is linking to the installed BLAS/LAPACK in cython code through

### Re: [Numpy-discussion] Windows wheels, built, but should we deploy?

On Fri, Mar 4, 2016 at 12:29 AM, David Cournapeau <courn...@gmail.com> wrote: > > > On Fri, Mar 4, 2016 at 4:42 AM, Matthew Brett <matthew.br...@gmail.com> > wrote: >> >> Hi, >> >> Summary: >> >> I propose that we upload Windows wheels to

### [Numpy-discussion] Windows wheels, built, but should we deploy?

s OpenBLAS or BLIS (see [6]). I'm posting here hoping for your feedback... Cheers, Matthew [1] https://github.com/numpy/numpy/issues/5479 [2] https://gist.github.com/dstufft/1dda9a9f87ee7121e0ee [3] https://ci.appveyor.com/project/matthew-brett/np-wheel-builder [4] http://mingwpy

### Re: [Numpy-discussion] Fwd: Multi-distribution Linux wheels - please test

Hi, On Tue, Feb 9, 2016 at 12:01 PM, Freddy Rietdijkwrote: > On Nix we also had trouble with OpenBLAS 0.2.15. Version 0.2.14 did not > cause any segmentation faults so we reverted to that version. > https://github.com/scipy/scipy/issues/5620 > > (hopefully this time the

### Re: [Numpy-discussion] Fwd: Windows wheels for testing

On Sat, Feb 13, 2016 at 9:55 AM, Jonathan Helmus <jjhel...@gmail.com> wrote: > > > On 2/12/16 10:23 PM, Matthew Brett wrote: >> >> On Fri, Feb 12, 2016 at 8:18 PM, R Schumacher <r...@blue-cove.com> wrote: >>> >>> At 03:45 PM 2/12/2016, you wrote:

### Re: [Numpy-discussion] Fwd: Windows wheels for testing

On Fri, Feb 12, 2016 at 8:18 PM, R Schumacherwrote: > At 03:45 PM 2/12/2016, you wrote: >> >> PS C:\tmp> c:\Python35\python -m venv np-testing >> PS C:\tmp> .\np-testing\Scripts\Activate.ps1 >> (np-testing) PS C:\tmp> pip install -f >>

### [Numpy-discussion] Windows wheels for testing

Hi, We're talking about putting up Windows wheels for numpy on pypi - here: https://github.com/numpy/numpy/issues/5479 I've built some wheels that might be suitable - available here: http://nipy.bic.berkeley.edu/scipy_installers/atlas_builds/ I'd be very grateful if y'all would test these.

### [Numpy-discussion] Fwd: Windows wheels for testing

On Fri, Feb 12, 2016 at 3:15 PM, R Schumacherwrote: > At 03:06 PM 2/12/2016, you wrote: > >> Any feedback would be very useful, > > > Sure, here's a little: > > C:\Python34\Scripts>pip install -f > https://nipy.bic.berkeley.edu/scipy_installers/atlas_builds numpy >

### [Numpy-discussion] Hook in __init__.py to let distributors patch numpy

Hi, Over at https://github.com/numpy/numpy/issues/5479 we're discussing Windows wheels. On thing that we would like to be able to ship Windows wheels, is to be able to put some custom checks into numpy when you build the wheels. Specifically, for Windows, we're building on top of ATLAS BLAS /

### Re: [Numpy-discussion] Fwd: Multi-distribution Linux wheels - please test

On Tue, Feb 9, 2016 at 11:37 AM, Julian Taylor <jtaylor.deb...@googlemail.com> wrote: > On 09.02.2016 04:59, Nathaniel Smith wrote: >> On Mon, Feb 8, 2016 at 6:07 PM, Nathaniel Smith <n...@pobox.com> wrote: >>> On Mon, Feb 8, 2016 at 6:04 PM, Matthew Brett <ma

### Re: [Numpy-discussion] Linking other libm-Implementation

On Tue, Feb 9, 2016 at 7:06 AM, Daπidwrote: > On 8 February 2016 at 18:36, Nathaniel Smith wrote: >> I would be highly suspicious that this speed comes at the expense of >> accuracy... My impression is that there's a lot of room to make >> speed/accuracy

### Re: [Numpy-discussion] Fwd: Multi-distribution Linux wheels - please test

On Mon, Feb 8, 2016 at 7:59 PM, Nathaniel Smith <n...@pobox.com> wrote: > On Mon, Feb 8, 2016 at 6:07 PM, Nathaniel Smith <n...@pobox.com> wrote: >> On Mon, Feb 8, 2016 at 6:04 PM, Matthew Brett <matthew.br...@gmail.com> >> wrote: >>> On Mon,

### Re: [Numpy-discussion] Fwd: Multi-distribution Linux wheels - please test

On Mon, Feb 8, 2016 at 5:26 PM, Nathaniel Smith <n...@pobox.com> wrote: > On Mon, Feb 8, 2016 at 4:37 PM, Matthew Brett <matthew.br...@gmail.com> wrote: > [...] >> I can't replicate the segfault with manylinux wheels and scipy. On >> the other hand, I get a new test

### Re: [Numpy-discussion] [SciPy-Dev] Multi-distribution Linux wheels - please test

On Mon, Feb 8, 2016 at 10:41 AM, Evgeni Burovskiwrote: > >> numpy.show_config() shows the places that numpy found the libraries at >> build time. In the case of the manylinux wheel builds, I put openblas >> at /usr/local , but the place the wheel should be loading

### Re: [Numpy-discussion] [SciPy-Dev] Multi-distribution Linux wheels - please test

Hi, On Mon, Feb 8, 2016 at 3:29 AM, Daπid <davidmen...@gmail.com> wrote: > > On 6 February 2016 at 21:26, Matthew Brett <matthew.br...@gmail.com> wrote: >> >> >> pip install -f https://nipy.bic.berkeley.edu/manylinux numpy scipy >> python -c 'import numpy

### Re: [Numpy-discussion] Fwd: Multi-distribution Linux wheels - please test

nux wheels - please test > To: Discussion of Numerical Python <numpy-discussion@scipy.org> > > > On Sat, Feb 6, 2016 at 8:26 PM, Matthew Brett <matthew.br...@gmail.com> wrote: >> Hi, >> >> As some of you may have seen, Robert McGibbon and Nathaniel

### Re: [Numpy-discussion] Multi-distribution Linux wheels - please test

Nehalem works. >> > > more likely that is a bug the kernel of openblas instead of its cpu > detection. > The cpuinfo of Oliver indicates its at least a sandy bridge, and ivy > bridge is be sandy bridge compatible. > Is an up to date version of openblas used? I used the l

### Re: [Numpy-discussion] Fwd: Multi-distribution Linux wheels - please test

On Mon, Feb 8, 2016 at 10:23 AM, Matthew Brett <matthew.br...@gmail.com> wrote: > On Mon, Feb 8, 2016 at 3:57 AM, Evgeni Burovski > <evgeny.burovs...@gmail.com> wrote: >> -- Forwarded message -- >> From: Evgeni Burovski <evgeny.burovs...@gmail.com

### Re: [Numpy-discussion] Multi-distribution Linux wheels - please test

Hi Nadav, On Sun, Feb 7, 2016 at 11:13 PM, Nathaniel Smithwrote: > (This is not relevant to the main topic of the thread, but FYI I think the > recarray issues are fixed in 1.10.4.) > > On Feb 7, 2016 11:10 PM, "Nadav Horesh" wrote: >> >> I have

### Re: [Numpy-discussion] Multi-distribution Linux wheels - please test

Hi, On Sun, Feb 7, 2016 at 2:06 AM, Nadav Horeshwrote: > The reult tests of numpy 1.10.4 installed from source: > > OK (KNOWNFAIL=4, SKIP=6) > > > I think I use openblas, as it is installed instead the normal blas/cblas. Thanks again for the further tests. What do you

### Re: [Numpy-discussion] Multi-distribution Linux wheels - please test

On Sun, Feb 7, 2016 at 10:09 PM, Nadav Horeshwrote: > Thank you fo reminding me, it is OK now: > $ python -c 'import numpy; print(numpy.__config__.show())' > > lapack_opt_info: > library_dirs = ['/usr/local/lib'] > language = c > libraries = ['openblas'] >

### [Numpy-discussion] Multi-distribution Linux wheels - please test

Hi, As some of you may have seen, Robert McGibbon and Nathaniel have just guided a PEP for multi-distribution Linux wheels past the approval process over on distutils-sig: https://www.python.org/dev/peps/pep-0513/ The PEP includes a docker image on which y'all can build wheels which match the

### Re: [Numpy-discussion] Multi-distribution Linux wheels - please test

On Sat, Feb 6, 2016 at 9:28 PM, Nadav Horeshwrote: > Test platform: python 3.4.1 on archlinux x86_64 > > scipy test: OK > > OK (KNOWNFAIL=97, SKIP=1626) > > > numpy tests: Failed on long double and int128 tests, and got one error: > > Traceback (most recent call last): >

### Re: [Numpy-discussion] Numpy 1.11.0b2 released

Hi, On Thu, Jan 28, 2016 at 12:51 PM, Charles R Harriswrote: > Hi All, > > I hope I am pleased to announce the Numpy 1.11.0b2 release. The first beta > was a damp squib due to missing files in the released source files, this > release fixes that. The new source filese

### Re: [Numpy-discussion] Should I use pip install numpy in linux?

Hi, On Fri, Jan 15, 2016 at 1:56 PM, Steve Waterburywrote: > On 01/15/2016 04:08 PM, Benjamin Root wrote: >> >> So, again, I love conda for what it can do when it works well. I only >> take exception to the notion that it can address *all* problems, because >> there are

### Re: [Numpy-discussion] Should I use pip install numpy in linux?

On Fri, Jan 15, 2016 at 2:15 PM, Steve Waterbury <water...@pangalactic.us> wrote: > On 01/15/2016 05:07 PM, Matthew Brett wrote: >>> >>> I attribute >>> some of the conda-ignoring to "NIH" and, to some extent, >>> possibly defensiveness (I

### Re: [Numpy-discussion] Should I use pip install numpy in linux?

On Fri, Jan 15, 2016 at 2:33 PM, Steve Waterbury <water...@pangalactic.us> wrote: > On 01/15/2016 05:19 PM, Matthew Brett wrote: >> >> On Fri, Jan 15, 2016 at 2:15 PM, Steve Waterbury >> <water...@pangalactic.us> wrote: >>> >>> On 01/15/2016

### Re: [Numpy-discussion] Should I use pip install numpy in linux?

On Thu, Jan 14, 2016 at 9:14 AM, Chris Barker - NOAA Federalwrote: >>> Also, you have the problem that there is one PyPi -- so where do you put >>> your nifty wheels that depend on other binary wheels? you may need to fork >>> every package you want to build :-( >> >> Is

### Re: [Numpy-discussion] Should I use pip install numpy in linux?

On Sun, Jan 10, 2016 at 3:40 AM, Sandro Tosi <mo...@debian.org> wrote: > On Sun, Jan 10, 2016 at 3:55 AM, Matthew Brett <matthew.br...@gmail.com> > wrote: >> I updated the page with more on reasons to prefer Debian packages over >> installing with pip: >>

### Re: [Numpy-discussion] Should I use pip install numpy in linux?

Hi Sandro, On Sat, Jan 9, 2016 at 4:44 AM, Sandro Tosiwrote: >> I wrote a page on using pip with Debian / Ubuntu here : >> https://matthew-brett.github.io/pydagogue/installing_on_debian.html > > Speaking with my numpy debian maintainer hat on, I would really > appreciate if

### Re: [Numpy-discussion] Should I use pip install numpy in linux?

On Sat, Jan 9, 2016 at 6:57 PM, Sandro Tosi <mo...@debian.org> wrote: > On Sat, Jan 9, 2016 at 6:08 PM, Matthew Brett <matthew.br...@gmail.com> wrote: >> Hi Sandro, >> >> On Sat, Jan 9, 2016 at 4:44 AM, Sandro Tosi <mo...@debian.org> wrote: >>>&g

### Re: [Numpy-discussion] Should I use pip install numpy in linux?

On Sat, Jan 9, 2016 at 8:49 PM, Nathaniel Smith <n...@pobox.com> wrote: > On Jan 9, 2016 10:09, "Matthew Brett" <matthew.br...@gmail.com> wrote: >> >> Hi Sandro, >> >> On Sat, Jan 9, 2016 at 4:44 AM, Sandro Tosi <mo...@debian.org> wrote: >

### Re: [Numpy-discussion] Should I use pip install numpy in linux?

Hi, On Fri, Jan 8, 2016 at 11:27 PM, Chris Barkerwrote: > On Fri, Jan 8, 2016 at 1:58 PM, Robert McGibbon wrote: >> >> I'm not sure if this is the right path for numpy or not, > > > probably not -- AFAICT, the PyPa folks aren't interested in solving

### Re: [Numpy-discussion] Should I use pip install numpy in linux?

On Sat, Jan 9, 2016 at 12:31 AM, Robert McGibbonwrote: >> Both Anaconda and Canopy build on a base default Linux system so that >> the built binaries will work on many Linux systems. > > I think the base linux system is CentOS 5, and from my experience, it seems > like this

### Re: [Numpy-discussion] Should I use pip install numpy in linux?

Hi, On Fri, Jan 8, 2016 at 4:28 PM, Yuxiang Wangwrote: > Dear Nathaniel, > > Gotcha. That's very helpful. Thank you so much! > > Shawn > > On Thu, Jan 7, 2016 at 10:01 PM, Nathaniel Smith wrote: >> On Thu, Jan 7, 2016 at 6:18 PM, Yuxiang Wang

### Re: [Numpy-discussion] ANN: second release candidate for scipy 0.17.0

Hi, On Thu, Jan 7, 2016 at 11:24 PM, Evgeni Burovskiwrote: > Hi, > > I'm pleased to announce the availability of the second release > candidate for Scipy 0.17.0. It's two days ahead of the original > schedule: based on typical development patterns, I'd like to have

### Re: [Numpy-discussion] Windows build/distribute plan & MingwPy funding

Hi, On Mon, Jan 4, 2016 at 5:35 PM, Erik Braywrote: > On Sat, Jan 2, 2016 at 3:20 AM, Ralf Gommers wrote: >> Hi all, >> >> You probably know that building Numpy, Scipy and the rest of the Scipy Stack >> on Windows is problematic. And that

### Re: [Numpy-discussion] Numpy 1.10.3 release.

Hi, On Sat, Jan 2, 2016 at 9:47 PM, Charles R Harriswrote: > Hi All, > > A significant segfault problem has been reported against Numpy 1.10.2 and I > want to make a quick 1.10.3 release to get it fixed. Two questions > > What exactly is the release process that has

### Re: [Numpy-discussion] Numpy 1.10.3 release.

On Sun, Jan 3, 2016 at 12:01 AM, Charles R Harris <charlesr.har...@gmail.com> wrote: > > > On Sat, Jan 2, 2016 at 4:51 PM, Matthew Brett <matthew.br...@gmail.com> > wrote: >> >> Hi, >> >> On Sat, Jan 2, 2016 at 9:47 PM, Charles R Harris &