On Thu, Nov 22, 2012 at 3:54 PM, <[email protected]> wrote: > Why don't operations on empty arrays not return empty arrays?
Because functions like mean or std are expected to return a scalar. Functions that are piecewiese can (and should) return an empty array, but not the mean. _______________________________________________ NumPy-Discussion mailing list [email protected] http://mail.scipy.org/mailman/listinfo/numpy-discussion
