numpy.char.capitalize
- char. capitalize ( a ) [source]
-
Return a copy of
a
with only the first character of each element capitalized.Calls
str.capitalize
element-wise.For 8-bit strings, this method is locale-dependent.
- Parameters
-
- a array_like of str or unicode
-
Input array of strings to capitalize.
- Returns
-
- out ndarray
-
Output array of str or unicode, depending on input types
See also
Examples
>>> c = np.array(['a1b2','1b2a','b2a1','2a1b'],'S4'); c array(['a1b2', '1b2a', 'b2a1', '2a1b'], dtype='|S4') >>> np.char.capitalize(c) array(['A1b2', '1b2a', 'B2a1', '2a1b'], dtype='|S4')
© 2005–2021 NumPy Developers
Licensed under the 3-clause BSD License.
https://numpy.org/doc/1.22/reference/generated/numpy.char.capitalize.html