On Sat, 7 Jul 2007, Charles R Harris apparently wrote: > In [60]: a > Out[60]: array([ True, True, True, True], dtype=bool) > In [61]: a + a > Out[61]: array([ True, True, True, True], dtype=bool)
Yea! Behaves like a boolean array. And for multiplication to. And in boolean matrices, powers work right. (I use this.) > In [62]: a + 1 > Out[62]: array([2, 2, 2, 2]) Yea! Coercion to int, as expected. > In [66]: True + True > Out[66]: 2 Boo! Hopefully Python will "fix" this one day. Cheers, Alan Isaac _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
