Michael McNeil Forbes wrote: > On 13 Nov 2007, at 9:43 AM, Geoffrey Zhu wrote: > >> On Nov 13, 2007 2:37 AM, David Cournapeau <[EMAIL PROTECTED] >> u.ac.jp> wrote: >> >>> Geoffrey Zhu wrote: >>> >>>> Pointer problems are usually random... >>>> > ... > >> The original MSI version hangs on numpy.test() if I open IDLE and type >> >> import numpy >> numpy.test() >> >> If I try the OP's test first, once it hang on "from numpy.linalg >> import eig" and the other time it ran successfully. After it ran >> successfully, it ran numpy.test() successfully, too. >> >> As you said, it is random. >> > > > I have also been having random problems with the latest numpy from > svn built on an Intel core 2 Duo Linux box running in 64 bit mode > under Red Hat 3.4.6-8 with the gcc 3.4.6 20060404 and ATLAS 3.8.0. > > I am having a problem with numpy.linalg.eigh and complex Hermitian > matrices. Randomly, I get seemingly correct answers, and then > eigenvectors full of Nan's (though not completely. The first row the > the eigenvectors seem to be numbers, but incorrect.) > Which fortran compiler are you using ?
David _______________________________________________ Numpy-discussion mailing list [email protected] http://projects.scipy.org/mailman/listinfo/numpy-discussion
