numpy.strings.capitalize

strings.capitalize(a)

Return a copy of a with only the first character of each element capitalized.

Calls str.capitalize element-wise.

For byte strings, this method is locale-dependent.

Parameters:

aarray-like, with StringDType, bytes_, or str_ dtype

Input array of strings to capitalize.

Returns:

outndarray

Output array of StringDType, bytes_ or str_ dtype, depending on input types

See also