As always as i clicked send i realized my error it is indeed not commutative and that makes sense but i'm not sure the case: numpy.ma.masked_equal(1,a)
should have worked, since we don't really know how to do this comparison, the only thing that could make sense would be commutation but i thinks it's probably dangerous to assume what the user wants to do. C. _______________________________________________ Numpy-discussion mailing list [email protected] http://projects.scipy.org/mailman/listinfo/numpy-discussion
