str_remove

str_remove_all

Input vector. Either a character vector, or something
coercible to one.

string

Pattern to look for.
The default interpretation is a regular expression, as described
in <a rd-options="stringi:stringi-search-regex" href="/link/stringi%3A%3Astringi-search-regex?package=stringr&version=1.4.0&to=stringi%3Astringi-search-regex" data-mini-rdoc="stringi:stringi-search-regex::stringi::stringi-search-regex">stringi::stringi-search-regex</a>. Control options with
<code><a rd-options="=regex" href="/link/regex()?package=stringr&version=1.4.0&to=%3Dregex" data-mini-rdoc="=regex::regex()">regex()</a></code>.
Match a fixed string (i.e. by comparing only bytes), using
<code><a rd-options="=fixed" href="/link/fixed()?package=stringr&version=1.4.0&to=%3Dfixed" data-mini-rdoc="=fixed::fixed()">fixed()</a></code>. This is fast, but approximate. Generally,
for matching human text, you'll want <code><a rd-options="=coll" href="/link/coll()?package=stringr&version=1.4.0&to=%3Dcoll" data-mini-rdoc="=coll::coll()">coll()</a></code> which
respects character matching rules for the specified locale.
Match character, word, line and sentence boundaries with
<code><a rd-options="=boundary" href="/link/boundary()?package=stringr&version=1.4.0&to=%3Dboundary" data-mini-rdoc="=boundary::boundary()">boundary()</a></code>. An empty pattern, "", is equivalent to
<code>boundary("character")</code>.

pattern

Alias for <code>str_replace(string, pattern, "")</code>.

A consistent, simple and easy to use set of
wrappers around the fantastic 'stringi' package. All function and
argument names (and positions) are consistent, all functions deal with
"NA"'s and zero length vectors in the same way, and the output from
one function is easy to feed into the input of another.

Hadley Wickham

stringr

Simple, Consistent Wrappers for Common String Operations

RStudio 

str_remove 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/stringi%3A%3Astringi-search-regex?package=stringr&version=1.4.0" data-mini-rdoc="stringr::stringi::stringi-search-regex">stringi::stringi-search-regex</a>. Control options with
<code><a href="/link/regex()?package=stringr&version=1.4.0" data-mini-rdoc="stringr::regex()">regex()</a></code>.
Match a fixed string (i.e. by comparing only bytes), using
<code>fixed()</code>. This is fast, but approximate. Generally,
for matching human text, you'll want <code>coll()</code> which
respects character matching rules for the specified locale.
Match character, word, line and sentence boundaries with
<code>boundary()</code>. An empty pattern, "", is equivalent to
<code>boundary("character")</code>.</dd></dl>

Arguments

Remove matched patterns in a string. — str_remove

<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/pkg/stringi/man/about_search_regex.html'>stringi::stringi-search-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. Generally,
for matching human text, you'll want <code>coll()</code> which
respects character matching rules for the specified locale.
Match character, word, line and sentence boundaries with
<code>boundary()</code>. An empty pattern, "", is equivalent to
<code>boundary("character")</code>.</dd>

</dl>

str_remove: Remove matched patterns in a string.

Description

Usage

Value

Arguments

See Also

Examples