[Numpy-discussion] potential bug in PyArray_MoveInto and PyArray_CopyInto?
James Bergstra
bergstrj at iro.umontreal.ca
Thu Jul 7 13:03:04 EDT 2011
In numpy 1.5.1, the functions PyArray_MoveInto and PyArray_CopyInto
don't appear to treat strides correctly.
Evidence:
PyNumber_InPlaceAdd(dst, src), and modifies the correct subarray to
which dst points.
In the same context, PyArray_MoveInto(dst, src) modifies the first two
rows of the
underlying matrix instead of the first two columns. PyArray_CopyInto
does the same.
Is there something subtle going on here?
James
--
http://www-etud.iro.umontreal.ca/~bergstrj
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