On Mi, 2016-06-22 at 02:38 +0200, Hans Larsen wrote: > I have Python 3-5-1 and NumPy 1-11! windows 64bits! > When will by side 'M=M@P' be supported with 'M@=P'???:-( >
When someone gets around to making it a well defined operation? ;) Just to be clear, `M = M @ P` is probably not what `M @= P` is, because the result of that should probably be `temp = M @ P; M[...] = temp`. Now this operation needs copy back to the original array from a temporary array (you can't do it in-place, because you still need the values in M after overwriting them if you would). Just if you are curious why it is an error at the moment. We can't have it be filled in by python to be not in-place (`M = M @ P` meaning), but copying over the result is a bit annoying and nobody was quite sure about it, so it was delayed. - Sebastian
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