re.match: Pattern Matching and Extraction

In omics: '--omics' Data Analysis Toolbox

Description

Matches and extracts substrings using regular expressions.

Usage

    re.match(pattern, x, ...)

Arguments

pattern	character string containing a regular expression.
x	a character vector where matches are sought, or an object which can be coerced by as.character to a character vector.
...	further arguments to be passed to regexec.

Details

This function is a wrapper for consecutive calls to regexec and regmatches.

Value

A matrix of matched substrings.

See Also

regexec and regmatches

omics documentation built on May 1, 2019, 8:45 p.m.