Tag Archives: Array interface

Exposing an array interface with SWIG for a C/C++ structure

Sometimes, a C or C++ array structure must be used in Python, and it’s always better to be able to use the underlying array to do some Numpy computations. To that purpose, Numpy proposes the array interface.

I will now expose an efficient way to use SWIG to generate the array interface and exposing the __array_struct__ property.
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