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strs (version 0.1.0)

strs_isdigit: Check if string contains only digits

Description

strs_isdigit checks whether each element of a character vector contains only digits. It is similar to Python's str.isdigit() method.

Usage

strs_isdigit(string)

Value

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

Arguments

string

A character vector to be checked.

See Also

Examples

Run this code
strs_isdigit("12345")
strs_isdigit("123a")

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