[Numpy-discussion] Problem with numpy.linalg.eig?
zyzhu2000 at gmail.com
Mon Nov 12 16:02:38 EST 2007
On Nov 12, 2007 12:37 PM, Keith Goodman <kwgoodman at gmail.com> wrote:
> On Nov 12, 2007 10:10 AM, Peter Creasey <p.e.creasey.00 at googlemail.com> wrote:
> > The following code calling numpy v1.0.4 fails to terminate on my machine,
> > which was not the case with v18.104.22.168
> > 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:
> 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.
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> Numpy-discussion at scipy.org
The code hangs on my machine too. In the thread you mentioned above, I
wrote that using the EGG instead of MSI appears to fix the
numpy.test() problem, but maybe it just somehow hides it.
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