Re: [LabPython-Users] Numpy and Scipy

[Luc E. <luc...@en...>]

Hi,

I think I was the person who had trouble with numpy... Indeed, when I cast
all my variables to python 'native' types such as 'list', then I don't get
into trouble.

best regards,
luc

> Hi Glen,
>
> I'm quite new to LabPython and am having trouble getting my program to
> work
> when compiled and called from LabVIEW.  LabVIEW loads, compiles and sends
> variables to the program without problem but the program won't get past
> the
> first function.  The function uses numpy routines and the only thing I can
> think of is that maybe there's a problem with using numpy and scipy in
> LabVIEW.  Does anyone know if this is the case?
>
> Indeed it is. I believe it is not so much the numpy itself if I remember
> correctly but the fact that I couldn't see an easy way of supporting numpy
> (and other optional packages) datatypes in my C binding without compiling
> those packages into LabPython itself.
>
> If you look at the mailing archive there was a similar inquiry a few
> months
> back and the solution was to use normal numeric datatype by casting
> instead
> and live with the implicit conversion this will cause.
>
> Rolf Kalbermatter
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