On 07/08/2011 01:31 PM, Mark Wiebe wrote: > I've just made pull request 105: > > https://github.com/numpy/numpy/pull/105 > > This adds public API PyArray_MaskedCopyInto and PyArray_MaskedMoveInto, > which behave analogously to the corresponding unmasked functions. To > expose this with a reasonable interface, I added a function np.copyto, > which takes a 'where=' parameter just like the element-wise ufuncs. > > One thing which needs discussion is that I've flagged 'putmask' and > PyArray_PutMask as deprecated, because 'copyto' PyArray_MaskedMoveInto > handle what those functions do but in a more flexible fashion. If there > are any objections to deprecating 'putmask' and PyArray_PutMask, please > speak up!
Mark, Looks good! Some quick tests with large and small arrays show copyto is faster than putmask when the source is an array and only a bit slower when the source is a scalar. Eric > > Thanks, > Mark _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion