Anne Archibald wrote: > > I would think sign should return NaN (does it not now?) unless its > return type is integer, in which case I can't see a better answer than > raising an exception (we certainly don't want it silently swallowing > NaNs). >
signbit (the C99 macro) returns an integer. So we have to check for nan I think. > > Is it really a good idea to duplicate the maskedarray sorting code? > This should be done in C (it is not difficult to do so, has a clear speed advantage, and is the only solution for numpy arrays themselves) and then, masked arrays can reuse this code. cheers, David _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
