Getting double* from NumPy array?
Alex
cut_me_out at hotmail.com
Mon Jun 26 21:12:59 EDT 2000
> Assuming a 1-dimensional NumPy array, is there an easy way to extract a
> pointer to a double and length from the python object? The C/C++ isn't
> going to change the object so I'd prefer not to make a copy of it.
Yeah, there is. You probably want the numpy_array->data member. See
http://starship.python.net/crew/hinsen/NumPyExtensions.html
for a great overview of this sort of stuff.
Alex.
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