[Numpy-discussion] Multidimension array access in C via Python API
matt.p.conte at gmail.com
Mon Apr 4 13:35:45 EDT 2016
is there a C-API function for numpy that can implement Python's
For example, if I had a 2d array:
PyArrayObject * M;
and an index
how do I extract the i-th row M[i,:] or i-th column M[:,i]?
Ideally it would be great if it returned another PyArrayObject* object (not
a newly allocated one, but whose data will point to the correct memory
locations of M).
I've searched everywhere in the API documentation, Google, and SO, but no
Any help is greatly appreciated.
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