is_alnum {charcuterie}R Documentation

Is a Character a Letter OR a Number?

Description

A combination of is_letter() and is_number().

Usage

is_alnum(x)

Arguments

x

A vector of characters.

Value

A boolean vector indicating whether each element of x is a letter or a number.

Examples

is_alnum(chars("Lee7c0deR 4 L1fe"))

Filter(is_alnum, chars("2 B or !2 B"))

[Package charcuterie version 0.0.4 Index]