Module classify 

Functions

isalnum

Return true where every character is alphanumeric and the string is non-empty. Matches numpy.strings.isalnum.

isalpha

Return true where every character is alphabetic and the string is non-empty. Matches numpy.strings.isalpha.

isdecimal

Return true where every character is a Unicode decimal digit (Nd general category) and the string is non-empty. Matches numpy.strings.isdecimal — stricter than isdigit in that superscripts (e.g. ²) and other “digit” characters that are not decimal-digit characters return false.

isdigit

Return true where every character is a digit and the string is non-empty. Matches numpy.strings.isdigit.

islower

Return true where every character is lowercase and the string is non-empty. Matches numpy.strings.islower.

isnumeric

Return true where the string could be a valid numeric literal. Matches numpy.strings.isnumeric (simplified — checks for ASCII digit + decimal point + sign characters).

isspace

Return true where every character is whitespace and the string is non-empty. Matches numpy.strings.isspace.

istitle

Return true where the string is titlecased (first letter of each word is uppercase, the rest lowercase). Matches numpy.strings.istitle.

isupper

Return true where every character is uppercase and the string is non-empty. Matches numpy.strings.isupper.