shallow matrix construction in octave C++ api -
is there way construct matrix in octave's c++ api pointer data + size (ie, not using deep copy)? possibly undocumented unsafe way, caller has manage corresponding memory, or way assign pointer data? thing find method in dmatrix.h, private:
matrix (double *d, octave_idx_type r, octave_idx_type c); same array.h, pointer data seems private.
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