On Fri, Jun 24, 2011 at 12:26 PM, Mark Wiebe <mwwi...@gmail.com> wrote: > For the maybe dtype, it would need to gain access to the ufunc loop of the > underlying dtype, and call it appropriately during the inner loop. This > appears to require some more invasive upheaval within the ufunc code than > the masking approach.
Not really -- it can just set up some shim ndarray structures, and then use the standard top-level ufunc entry-point. (Well, this does assume that ufunc machinery is re-entrant. If it uses global variables or something to hold per-call state then we might be in trouble.) -- Nathaniel _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
