[Numpy-discussion] Parsing PyArrays
Babak Ahmadi
kackvogel at googlemail.com
Wed Sep 1 12:07:21 EDT 2010
Hi,
I'm having a little Problem that might be trivial.
I'm trying to use a nupmy array within a c++ method and having some trouble.
The PyArray is not parsed correctly and PyArg_ParseTuple returns 0.
Appreciate any help.
#include "Python.h"
#include <numpy/arrayobject.h>
void fromMatrix(PyObject *args){
_import_array();
PyArrayObject* A;
PyArrayObject* B;
if (!PyArg_ParseTuple(args, "O!O!", &PyArray_Type,&A, &PyArray_Type,&B))
return;
int m = PyArray_DIM(A,0);
int n = PyArray_DIM(A,1);
.... and so on.
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