> Is there something deficient about numpy.core.ma?
numpy.core.ma objects are not ndarrays. Therefore, their mask disappear when used as the input of something like numpy.array(data, subok=True), which is quickly problematic. Moreover, they are not especially subclassing-friendly, which was my biggest bone, and the main reason why I started rewriting the implementation. _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion