[Numpy-discussion] linalg.svd not working?

Charles R Harris charlesr.harris@gmail....
Tue May 5 10:24:53 CDT 2009


On Tue, May 5, 2009 at 8:36 AM, Muhammad Alkarouri
<malkarouri@yahoo.co.uk>wrote:

>
> Hi everyone,
>
> I have installed numpy 1.3.0 on Python 2.5.1 in an x86_64 machine, and it
> hangs when I do a numpy.test(verbose=10) on
> test_pinv (test_defmatrix.TestProperties) ...
> which I believe hangs on a call to numpy.linalg.svd. Can you please help me
> with this problem?
>
> The installation and configuration is probably a bit non-standard, so I am
> including the output of python -m numpy.distutils.system_info below. In
> particular, all the installation was done using CC='gcc -m32' to enforce 32
> bit executables, as Python is a 32 bit executable here.
>

This is almost always an ATLAS problem. Where did your ATLAS come from and
what distro are you running?

Chuck
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