How do I create a numpy array of all True or all False?
The answer: numpy.full((2, 2), True) Explanation: numpy creates arrays of all ones or all zeros very easily: e.g. numpy.ones((2, 2)) or numpy.zeros((2, 2)) Since True and False are represented in Python as 1 and 0, respectively, we have only to specify this array should be boolean using the optional dtype parameter and we are done: numpy.ones((2, 2), dtype=bool) returns: array([[ True, True], [ Tr
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