str_replace

Dependency-free drop-in alternative for <code><a href="https://stringr.tidyverse.org/reference/str_replace.html">stringr::str_replace()</a></code>.

Provides drop-in replacements for functions from the
'stringr' package, with the same user interface. These functions have
no external dependencies and can be copied directly into your package
code using the 'staticimports' package.

Alexander Rossell Hayes

stringstatic

Dependency-Free String Operations

Eli Pousson

Hadley Wickham

RStudio 

str_replace function

<dl><dt>string</dt>
<dd>Input vector.
Either a character vector, or something coercible to one.</dd>
<dt>pattern</dt>
<dd>Pattern to look for.
The default interpretation is a regular expression,
as described in <a href="/link/base%3A%3Aregex?package=stringstatic&version=0.1.2" data-mini-rdoc="stringstatic::base::regex">base::regex</a>.
Control options with <code><a href="/link/regex()?package=stringstatic&version=0.1.2" data-mini-rdoc="stringstatic::regex()">regex()</a></code>.
Match a fixed string (i.e. by comparing only bytes), using <code>fixed()</code>.
This is fast, but approximate.</dd>
<dt>replacement</dt>
<dd>A character vector of replacements.
Should be either length one, or the same length as <code>string</code> or <code>pattern</code>.
References of the form <code>\1</code>, <code>\2</code>, etc. will be replaced with the contents
of the respective matched group (created by <code>()</code>).
To replace the complete string with <code>NA</code>,
use <code>replacement = NA_character_</code>.
Using a function for <code>replacement</code> is not yet supported.</dd></dl>

Arguments

Dependency-free drop-in alternative for <code><a href='https://stringr.tidyverse.org/reference/str_replace.html'>stringr::str_replace()</a></code>.

Replace matched patterns in a string — str_replace

<dl>

<dt>string</dt>
<dd>Input vector.
Either a character vector, or something coercible to one.</dd>


<dt>pattern</dt>
<dd>Pattern to look for.
The default interpretation is a regular expression,
as described in <a href='https://rdrr.io/r/base/regex.html'>base::regex</a>.
Control options with <code><a href='https://rdrr.io/r/base/regex.html'>regex()</a></code>.
Match a fixed string (i.e. by comparing only bytes), using <code>fixed()</code>.
This is fast, but approximate.</dd>


<dt>replacement</dt>
<dd>A character vector of replacements.
Should be either length one, or the same length as <code>string</code> or <code>pattern</code>.
References of the form <code>\1</code>, <code>\2</code>, etc. will be replaced with the contents
of the respective matched group (created by <code>()</code>).
To replace the complete string with <code>NA</code>,
use <code>replacement = NA_character_</code>.
Using a function for <code>replacement</code> is not yet supported.</dd>

</dl>

str_replace: Replace matched patterns in a string

Description

Usage

Value

Arguments