matches_regex {assertive.strings}R Documentation

Does the input match the regular expression?

Description

Checks that the input matches the regular expression.

Usage

matches_regex(x, rx, ignore.case = TRUE, ...)

Arguments

x

Input to check.

rx

A regular expression.

ignore.case

Should the case of alphabetic characters be ignored?

...

Passed to grepl.

Value

A logical vector that is TRUE when the input matches the regular expression.

Note

The default for ignore.case is different to the default in grepl.

See Also

regex and regexpr.


[Package assertive.strings version 0.0-3 Index]