extract.re

<code>list</code> or <code>data.frame</code> object, or
  other similar object with a <code>names</code> attribute

a regular expression pattern to match
  against <code>names(dat)</code>

pattern

value

boolean. use perl-compatible regular
  expressions?

perl

Extract variables from a <code>list</code> / <code>data.frame</code>,
  whereby the variables matching <code>pattern</code> are
  returned.

A collection of functions for common data reshaping
        operations, as well as functions for table and plot generation
        for R Markdown documents.

extract.re: Extract Variable from a Data Frame / List, with Regular Expressions

Description

Usage

Arguments

See Also