For + and * (and thus `dot`), this will "fix" something that is not broken. It is in fact in conformance with a large literature on boolean arrays and boolean matrices. That not everyone pays attention to this literature does not constitute a reason to break the extant, correct behavior.
I'm sure I cannot be the only one who has for years taught students about Boolean matrices using NumPy, because of this correct behavior of this dtype. (By correct, I mean in conformance with the literature.) Alan Isaac _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
