is_alnum: Is a Character a Letter OR a Number?
In charcuterie: Handle Strings as Vectors of Characters
is_alnum 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"))
charcuterie documentation built on April 3, 2025, 8:53 p.m.
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| is_alnum | 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"))
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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