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numpy.char.isupper

numpy.char.isupper(a)

Returns true for each element if all cased characters in the string are uppercase and there is at least one character, false otherwise.

Call str.isupper element-wise.

For 8-bit strings, this method is locale-dependent.

Parameters:

a : array_like of str or unicode

Returns:

out : ndarray

Output array of bools

See also

str.isupper