[Numpy-discussion] problem with numpy.. sometimes using numarray? and selection question (original) (raw)

Fernando Perez fperez.net at gmail.com
Thu Jun 15 13:25:08 EDT 2006

On 6/15/06, Eric Emsellem <emsellem at obs.univ-lyon1.fr> wrote:

Hi,

I have written a number of small modules where I now systematically use numpy. I have in principle used the latest versions of the different array/Science modules (scipy, numpy, ..) but still at some point during a selection, it crashes on numpy because it seems that the array correspond to "numarray" arrays.

[...]

QUESTION 1: Any hint on where numarray could still be appearing?

Not a final answer, but I've had the same thing happen to me recently (I'm making the transition right now) with extension modules which were built against Numeric (in my case). They return old Numeric arrays (I had 23.7, without the array interface) and numpy is not happy.

Rebuilding all my extensions against numpy fixed the problem.

Cheers,

f

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