[SciPy-user] C/C++ extension with swig
jaonary at free.fr
Sat Dec 10 04:36:17 CST 2005
I'd like to write a python interface for some c/c++ code. I've
already done this with the standard way (without swig) and now, I'd
like to use swig.
The code that I like to wrap is like this :
void (double *input, some other args, ...., double *output1, double
The input and output arguments represent arrays (matirx, vectors, .nd-
arrays, ...). In python, I'd like to passe the argument as a list (or
scipy array) of the form
[ [row1], .........., [rowN] ]
and so the outputs are.
My problem in the type mapping (Python -> C/C++ and C/C++ -> Python).
I found in the swig documentation some hint about this but nowhere
there are usefull information on how to use use scipy arrays without
pain and transparently. I tryed to follow the example of
scipy.cluster.vq but I doesn't work anymore. This issue is already
Thank you for your help
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