Re: [Numpy-discussion] GMRES internal variables

2009-02-16 Thread Nathan Bell
On Mon, Feb 16, 2009 at 10:49 PM, wrote: > > I'm trying to run multiple instances of GMRES at the same time (one inside > another actually, used inside of the preconditioner routine) but am > running in to some problems. My guess is there is a single set of internal > variables associated with GM

[Numpy-discussion] GMRES internal variables

2009-02-16 Thread jordan
Hi all, I'm trying to run multiple instances of GMRES at the same time (one inside another actually, used inside of the preconditioner routine) but am running in to some problems. My guess is there is a single set of internal variables associated with GMRES and when I initiate a new GMRES inside a

Re: [Numpy-discussion] CROSS-COMPILING NUMPY

2009-02-16 Thread David Cournapeau
On Tue, Feb 17, 2009 at 12:23 AM, Yepez, Esteban wrote: > Are there any patches from previous versions? Do you mean for python itself or numpy ? For numpy, not that I know of. For old python, there are some patches in the tracker, but none of it has been integrated AFAIK. > Can provide any other

Re: [Numpy-discussion] Sphinx custom extension mess, and patches

2009-02-16 Thread Gael Varoquaux
On Tue, Feb 17, 2009 at 12:17:17AM +0100, Georg Brandl wrote: > I'm all for it. In the case of autosummary, I'm guilty of not getting it > in sooner. This will change soon. In other cases, I don't even know of > the extension, probably because those who write it deem it as too > project-specific

Re: [Numpy-discussion] Compute multiple outer products without a loop?

2009-02-16 Thread Charles R Harris
On Mon, Feb 16, 2009 at 4:06 PM, Ken Basye wrote: > Hi List, > I need to compute multiple outer products from 2-d data in the > following way: > Given a and b with shape, e.g, (10, 4), compute the 10 outer products > of shape (4, 4) and get them into an array of shape (10, 4, 4). > Currently I

[Numpy-discussion] Compute multiple outer products without a loop?

2009-02-16 Thread Ken Basye
Hi List, I need to compute multiple outer products from 2-d data in the following way: Given a and b with shape, e.g, (10, 4), compute the 10 outer products of shape (4, 4) and get them into an array of shape (10, 4, 4). Currently I do this with a loop, but I'd really like some way to do it

Re: [Numpy-discussion] Sphinx custom extension mess, and patches

2009-02-16 Thread Robert Kern
On Sun, Feb 15, 2009 at 08:04, Gael Varoquaux wrote: > Hi all, > > Sorry for the multiple posting, this concerns various groups, and I'd > rather the information not be lost. > > While working on getting our in-lab library ready to be merged with NiPy, > I ran into some sort of 'sphinx extension m

Re: [Numpy-discussion] [matplotlib-devel] Sphinx custom extension mess, and patches

2009-02-16 Thread Pauli Virtanen
Mon, 16 Feb 2009 14:27:41 -0500, josef.pktd wrote: > another docutils 0.5 bug in the plot_directive (align doesn't work): > > from docutils.parsers.rst.directives.images import Image > align = Image.align > > Image.align is not callable, [clip] Strange, it didn't do that to me with docutils 0

Re: [Numpy-discussion] [matplotlib-devel] Sphinx custom extension mess, and patches

2009-02-16 Thread josef . pktd
another docutils 0.5 bug in the plot_directive (align doesn't work): from docutils.parsers.rst.directives.images import Image align = Image.align Image.align is not callable, see http://svn.berlios.de/viewcvs/docutils/trunk/docutils/docutils/parsers/rst/directives/images.py?view=markup I re

Re: [Numpy-discussion] CROSS-COMPILING NUMPY

2009-02-16 Thread Yepez, Esteban
Are there any patches from previous versions? Can provide any other suggestions? On 2/15/09 12:30 AM, "David Cournapeau" wrote: Yepez, Esteban wrote: > Hello, > > I have having a hard time finding more information to help me, so I > thought I'd ping you both. > > I need to x-compile numpy for a

Re: [Numpy-discussion] numpy.linalg or scipy.linalg ?

2009-02-16 Thread David Cournapeau
Hi Axel, axel.bre...@bnpparibas.com wrote: > Hi, > > Which one is better numpy.linalg or scipy.linalg ? > scipy.linalg is more complete, but both numpy and scipy may use the underlying LAPACK available on your platform. > These modules have some common functions but with different > help line

[Numpy-discussion] numpy.linalg or scipy.linalg ?

2009-02-16 Thread axel . breuer
Hi, Which one is better numpy.linalg or scipy.linalg ? These modules have some common functions but with different help lines. Furthermore, numpy.scipy.linalg.svd seems to be more stable than numpy.linalg.svd (are they using different LAPACK methods ?) This message and any attachments (the

Re: [Numpy-discussion] [matplotlib-devel] Sphinx custom extension mess, and patches

2009-02-16 Thread Michael Droettboom
Gael, You raise a very good point about the duplication of code around. As a case in point, the patches you provided no longer apply to the "canonical" (or at least original) versions of the plugins that began life in matplotlib. Recent versions of Sphinx have a proper extension API, so that