run_regex

text

pattern

Arguments passed on to <code>base::regexec</code><dl class="dl-horizontal">
 <dt>ignore.case</dt><dd>if <code>FALSE</code>, the pattern matching is case
 sensitive and if <code>TRUE</code>, case is ignored during matching.</dd>
 <dt>perl</dt><dd>logical. Should Perl-compatible regexps be used?</dd>
 <dt>fixed</dt><dd>logical. If <code>TRUE</code>, <code>pattern</code> is a string to be
 matched as is. Overrides all conflicting arguments.</dd>
 <dt>useBytes</dt><dd>logical. If <code>TRUE</code> the matching is done
 byte-by-byte rather than character-by-character. See
 &#8216;Details&#8217;.</dd>
</dl>

Extract matched groups from regexp

A set of RStudio Addins to help interactively test
and build regular expressions. Provides a Shiny gadget interface for
interactively constructing the regular expression and viewing the
results from common string-searching functions. The gadget interface
includes a helpful regex syntax reference sheet and a library of
common patterns.

Garrick Aden-Buie

regexplain

Rstudio Addin to Explain, Test and Build Regular
Expressions

Winston Chang

Yihui Xie

 RStudio

run_regex function

Arguments passed on to <code>base::regexec</code><dl class='dl-horizontal'>
 <dt>ignore.case</dt><dd>if <code>FALSE</code>, the pattern matching is case
 sensitive and if <code>TRUE</code>, case is ignored during matching.</dd>
 <dt>perl</dt><dd>logical. Should Perl-compatible regexps be used?</dd>
 <dt>fixed</dt><dd>logical. If <code>TRUE</code>, <code>pattern</code> is a string to be
 matched as is. Overrides all conflicting arguments.</dd>
 <dt>useBytes</dt><dd>logical. If <code>TRUE</code> the matching is done
 byte-by-byte rather than character-by-character. See
 &#8216;Details&#8217;.</dd>
</dl>

run_regex: Extract matched groups from regexp

Description

Usage

Arguments