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NumPy char | isupper method
schedule Aug 12, 2023
Last updated local_offer
Tags Python●NumPy
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Numpy's np.char.isupper(~) method takes as input an array of strings, and returns a Numpy array of booleans where True means that all characters of the string are uppercased.
Parameters
1. a | array-like
The input array of strings.
Return value
A Numpy array of booleans where True is returned if all characters of the string are uppercased.
Examples
x = np.array(["Ab", "AB", "ab"]) np.char.isupper(x)
array([False, False, True])
Here, True is returned only for "AB" since it is the only string with all its characters uppercased.
Published by Isshin Inada
Edited by 0 others
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