strs_isnumeric: Check if string contains only numeric characters

In strs: 'Python' Style String Functions

Check if string contains only numeric characters

Description

strs_isnumeric checks whether each element of a character vector contains only numeric characters. It is similar to Python's str.isnumeric() method.

Usage

strs_isnumeric(string)

Arguments

string

A character vector to be checked.

Value

A logical vector of the same length as string, indicating whether each element contains only numeric characters.

See Also

Python str.isnumeric() documentation

Examples

strs_isnumeric("12345")
strs_isnumeric("123a") # contains a non-numeric character

strs documentation built on Sept. 11, 2024, 6:44 p.m.