Keith Goodman wrote:
On Nov 12, 2007 10:51 AM, David Cournapeau
wrote: On Nov 13, 2007 3:37 AM, Keith Goodman
wrote: On Nov 12, 2007 10:10 AM, Peter Creasey
wrote: The following code calling numpy v1.0.4 fails to terminate on my machine, which was not the case with v1.0.3.1
from numpy import arange, float64 from numpy.linalg import eig a = arange(13*13, dtype = float64) a.shape = (13,13) a = a%17 eig(a)
It sounds like the same problem that was reported in this thread:
http://thread.gmane.org/gmane.comp.python.numeric.general/17456/focus=17465
A friend of mine says the windows binary of 1.0.4 also hangs on eigh and lstsq (so linalg in general). I don't have that problem on 1.0.5 compiled on GNU/Linux.
Could you friend try the binaries there:
http://projects.scipy.org/pipermail/numpy-discussion/2007-November/029811.ht...
This may be a problem related to the blas/lapack used for the binaries. The binaries posted above use non optimized BLAS/LAPACK (I can update to 1.0.4 if this is a problem).
He tried. But he is using python 2.4. (He said your binary was for 2.5).
Here we are: http://www.ar.media.kyoto-u.ac.jp/members/david/archives/numpy-1.0.4.win32-p... David