Hi All, I've been cleaning up the ufunc loops and the sign function currently doesn't have a defined behavior for nans. This makes the results depend on the order/type of comparisons in the code, which looks fragile to me. So what should it return? I vote for nan but am open for suggestions.
Chuck
_______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion