mirror of
https://github.com/msberends/AMR.git
synced 2024-12-28 05:26:12 +01:00
351 lines
16 KiB
HTML
351 lines
16 KiB
HTML
<!-- Generated by pkgdown: do not edit by hand -->
|
|
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<meta http-equiv="X-UA-Compatible" content="IE=edge">
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
|
|
|
<title>Pattern Matching with Keyboard Shortcut — like • AMR (for R)</title>
|
|
|
|
<!-- favicons -->
|
|
<link rel="icon" type="image/png" sizes="16x16" href="../favicon-16x16.png">
|
|
<link rel="icon" type="image/png" sizes="32x32" href="../favicon-32x32.png">
|
|
<link rel="apple-touch-icon" type="image/png" sizes="180x180" href="../apple-touch-icon.png" />
|
|
<link rel="apple-touch-icon" type="image/png" sizes="120x120" href="../apple-touch-icon-120x120.png" />
|
|
<link rel="apple-touch-icon" type="image/png" sizes="76x76" href="../apple-touch-icon-76x76.png" />
|
|
<link rel="apple-touch-icon" type="image/png" sizes="60x60" href="../apple-touch-icon-60x60.png" />
|
|
|
|
<!-- jquery -->
|
|
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script>
|
|
<!-- Bootstrap -->
|
|
<link href="https://cdnjs.cloudflare.com/ajax/libs/bootswatch/3.4.0/flatly/bootstrap.min.css" rel="stylesheet" crossorigin="anonymous" />
|
|
|
|
|
|
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/js/bootstrap.min.js" integrity="sha256-nuL8/2cJ5NDSSwnKD8VqreErSWHtnEP9E7AySL+1ev4=" crossorigin="anonymous"></script>
|
|
|
|
<!-- bootstrap-toc -->
|
|
<link rel="stylesheet" href="../bootstrap-toc.css">
|
|
<script src="../bootstrap-toc.js"></script>
|
|
|
|
<!-- Font Awesome icons -->
|
|
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/all.min.css" integrity="sha256-mmgLkCYLUQbXn0B1SRqzHar6dCnv9oZFPEC1g1cwlkk=" crossorigin="anonymous" />
|
|
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/v4-shims.min.css" integrity="sha256-wZjR52fzng1pJHwx4aV2AO3yyTOXrcDW7jBpJtTwVxw=" crossorigin="anonymous" />
|
|
|
|
<!-- clipboard.js -->
|
|
<script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.6/clipboard.min.js" integrity="sha256-inc5kl9MA1hkeYUt+EC3BhlIgyp/2jDIyBLS6k3UxPI=" crossorigin="anonymous"></script>
|
|
|
|
<!-- headroom.js -->
|
|
<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/headroom.min.js" integrity="sha256-AsUX4SJE1+yuDu5+mAVzJbuYNPHj/WroHuZ8Ir/CkE0=" crossorigin="anonymous"></script>
|
|
<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/jQuery.headroom.min.js" integrity="sha256-ZX/yNShbjqsohH1k95liqY9Gd8uOiE1S4vZc+9KQ1K4=" crossorigin="anonymous"></script>
|
|
|
|
<!-- pkgdown -->
|
|
<link href="../pkgdown.css" rel="stylesheet">
|
|
<script src="../pkgdown.js"></script>
|
|
|
|
|
|
|
|
<link href="../extra.css" rel="stylesheet">
|
|
<script src="../extra.js"></script>
|
|
|
|
<meta property="og:title" content="Pattern Matching with Keyboard Shortcut — like" />
|
|
<meta property="og:description" content="Convenient wrapper around grep() to match a pattern: x %like% pattern. It always returns a logical vector and is always case-insensitive (use x %like_case% pattern for case-sensitive matching). Also, pattern can be as long as x to compare items of each index in both vectors, or they both can have the same length to iterate over all cases." />
|
|
<meta property="og:image" content="https://msberends.github.io/AMR/logo.png" />
|
|
|
|
|
|
|
|
|
|
<!-- mathjax -->
|
|
<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script>
|
|
<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script>
|
|
|
|
<!--[if lt IE 9]>
|
|
<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script>
|
|
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
|
|
<![endif]-->
|
|
|
|
|
|
|
|
</head>
|
|
|
|
<body data-spy="scroll" data-target="#toc">
|
|
<div class="container template-reference-topic">
|
|
<header>
|
|
<div class="navbar navbar-default navbar-fixed-top" role="navigation">
|
|
<div class="container">
|
|
<div class="navbar-header">
|
|
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false">
|
|
<span class="sr-only">Toggle navigation</span>
|
|
<span class="icon-bar"></span>
|
|
<span class="icon-bar"></span>
|
|
<span class="icon-bar"></span>
|
|
</button>
|
|
<span class="navbar-brand">
|
|
<a class="navbar-link" href="../index.html">AMR (for R)</a>
|
|
<span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.5.0.9006</span>
|
|
</span>
|
|
</div>
|
|
|
|
<div id="navbar" class="navbar-collapse collapse">
|
|
<ul class="nav navbar-nav">
|
|
<li>
|
|
<a href="../index.html">
|
|
<span class="fas fa-home"></span>
|
|
|
|
Home
|
|
</a>
|
|
</li>
|
|
<li class="dropdown">
|
|
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">
|
|
<span class="fas fa-question-circle"></span>
|
|
|
|
How to
|
|
|
|
<span class="caret"></span>
|
|
</a>
|
|
<ul class="dropdown-menu" role="menu">
|
|
<li>
|
|
<a href="../articles/AMR.html">
|
|
<span class="fas fa-directions"></span>
|
|
|
|
Conduct AMR analysis
|
|
</a>
|
|
</li>
|
|
<li>
|
|
<a href="../articles/resistance_predict.html">
|
|
<span class="fas fa-dice"></span>
|
|
|
|
Predict antimicrobial resistance
|
|
</a>
|
|
</li>
|
|
<li>
|
|
<a href="../articles/datasets.html">
|
|
<span class="fas fa-database"></span>
|
|
|
|
Data sets for download / own use
|
|
</a>
|
|
</li>
|
|
<li>
|
|
<a href="../articles/PCA.html">
|
|
<span class="fas fa-compress"></span>
|
|
|
|
Conduct principal component analysis for AMR
|
|
</a>
|
|
</li>
|
|
<li>
|
|
<a href="../articles/MDR.html">
|
|
<span class="fas fa-skull-crossbones"></span>
|
|
|
|
Determine multi-drug resistance (MDR)
|
|
</a>
|
|
</li>
|
|
<li>
|
|
<a href="../articles/WHONET.html">
|
|
<span class="fas fa-globe-americas"></span>
|
|
|
|
Work with WHONET data
|
|
</a>
|
|
</li>
|
|
<li>
|
|
<a href="../articles/SPSS.html">
|
|
<span class="fas fa-file-upload"></span>
|
|
|
|
Import data from SPSS/SAS/Stata
|
|
</a>
|
|
</li>
|
|
<li>
|
|
<a href="../articles/EUCAST.html">
|
|
<span class="fas fa-exchange-alt"></span>
|
|
|
|
Apply EUCAST rules
|
|
</a>
|
|
</li>
|
|
<li>
|
|
<a href="../reference/mo_property.html">
|
|
<span class="fas fa-bug"></span>
|
|
|
|
Get properties of a microorganism
|
|
</a>
|
|
</li>
|
|
<li>
|
|
<a href="../reference/ab_property.html">
|
|
<span class="fas fa-capsules"></span>
|
|
|
|
Get properties of an antibiotic
|
|
</a>
|
|
</li>
|
|
<li>
|
|
<a href="../articles/benchmarks.html">
|
|
<span class="fas fa-shipping-fast"></span>
|
|
|
|
Other: benchmarks
|
|
</a>
|
|
</li>
|
|
</ul>
|
|
</li>
|
|
<li>
|
|
<a href="../reference/index.html">
|
|
<span class="fas fa-book-open"></span>
|
|
|
|
Manual
|
|
</a>
|
|
</li>
|
|
<li>
|
|
<a href="../authors.html">
|
|
<span class="fas fa-users"></span>
|
|
|
|
Authors
|
|
</a>
|
|
</li>
|
|
<li>
|
|
<a href="../news/index.html">
|
|
<span class="far fa-newspaper"></span>
|
|
|
|
Changelog
|
|
</a>
|
|
</li>
|
|
</ul>
|
|
<ul class="nav navbar-nav navbar-right">
|
|
<li>
|
|
<a href="https://github.com/msberends/AMR">
|
|
<span class="fab fa-github"></span>
|
|
|
|
Source Code
|
|
</a>
|
|
</li>
|
|
<li>
|
|
<a href="../survey.html">
|
|
<span class="fas fa-clipboard-list"></span>
|
|
|
|
Survey
|
|
</a>
|
|
</li>
|
|
</ul>
|
|
|
|
</div><!--/.nav-collapse -->
|
|
</div><!--/.container -->
|
|
</div><!--/.navbar -->
|
|
|
|
|
|
|
|
</header>
|
|
|
|
<div class="row">
|
|
<div class="col-md-9 contents">
|
|
<div class="page-header">
|
|
<h1>Pattern Matching with Keyboard Shortcut</h1>
|
|
<small class="dont-index">Source: <a href='https://github.com/msberends/AMR/blob/master/R/like.R'><code>R/like.R</code></a></small>
|
|
<div class="hidden name"><code>like.Rd</code></div>
|
|
</div>
|
|
|
|
<div class="ref-description">
|
|
<p>Convenient wrapper around <code><a href='https://rdrr.io/r/base/grep.html'>grep()</a></code> to match a pattern: <code>x %like% pattern</code>. It always returns a <code><a href='https://rdrr.io/r/base/logical.html'>logical</a></code> vector and is always case-insensitive (use <code>x %like_case% pattern</code> for case-sensitive matching). Also, <code>pattern</code> can be as long as <code>x</code> to compare items of each index in both vectors, or they both can have the same length to iterate over all cases.</p>
|
|
</div>
|
|
|
|
<pre class="usage"><span class='fu'>like</span><span class='op'>(</span><span class='va'>x</span>, <span class='va'>pattern</span>, ignore.case <span class='op'>=</span> <span class='cn'>TRUE</span><span class='op'>)</span>
|
|
|
|
<span class='va'>x</span> <span class='op'>%like%</span> <span class='va'>pattern</span>
|
|
|
|
<span class='va'>x</span> <span class='op'>%like_case%</span> <span class='va'>pattern</span></pre>
|
|
|
|
<h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2>
|
|
<table class="ref-arguments">
|
|
<colgroup><col class="name" /><col class="desc" /></colgroup>
|
|
<tr>
|
|
<th>x</th>
|
|
<td><p>a character vector where matches are sought, or an object which can be coerced by <code><a href='https://rdrr.io/r/base/character.html'>as.character()</a></code> to a character vector.</p></td>
|
|
</tr>
|
|
<tr>
|
|
<th>pattern</th>
|
|
<td><p>a character string containing a regular expression (or <a href='https://rdrr.io/r/base/character.html'>character</a> string for <code>fixed = TRUE</code>) to be matched in the given character vector. Coerced by <code><a href='https://rdrr.io/r/base/character.html'>as.character()</a></code> to a character string if possible. If a <a href='https://rdrr.io/r/base/character.html'>character</a> vector of length 2 or more is supplied, the first element is used with a warning.</p></td>
|
|
</tr>
|
|
<tr>
|
|
<th>ignore.case</th>
|
|
<td><p>if <code>FALSE</code>, the pattern matching is <em>case sensitive</em> and if <code>TRUE</code>, case is ignored during matching.</p></td>
|
|
</tr>
|
|
</table>
|
|
|
|
<h2 class="hasAnchor" id="source"><a class="anchor" href="#source"></a>Source</h2>
|
|
|
|
<p>Idea from the <a href='https://github.com/Rdatatable/data.table/blob/master/R/like.R'><code>like</code> function from the <code>data.table</code> package</a></p>
|
|
<h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2>
|
|
|
|
<p>A <code><a href='https://rdrr.io/r/base/logical.html'>logical</a></code> vector</p>
|
|
<h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2>
|
|
|
|
<p>The <code>%like%</code> function:</p><ul>
|
|
<li><p>Is case-insensitive (use <code>%like_case%</code> for case-sensitive matching)</p></li>
|
|
<li><p>Supports multiple patterns</p></li>
|
|
<li><p>Checks if <code>pattern</code> is a regular expression and sets <code>fixed = TRUE</code> if not, to greatly improve speed</p></li>
|
|
<li><p>Tries again with <code>perl = TRUE</code> if regex fails</p></li>
|
|
</ul>
|
|
|
|
<p>Using RStudio? The text <code>%like%</code> can also be directly inserted in your code from the Addins menu and can have its own Keyboard Shortcut like <code>Ctrl+Shift+L</code> or <code>Cmd+Shift+L</code> (see <code>Tools</code> > <code>Modify Keyboard Shortcuts...</code>).</p>
|
|
<h2 class="hasAnchor" id="stable-lifecycle"><a class="anchor" href="#stable-lifecycle"></a>Stable Lifecycle</h2>
|
|
|
|
|
|
|
|
<p><img src='figures/lifecycle_stable.svg' style=margin-bottom:5px /> <br />
|
|
The <a href='lifecycle.html'>lifecycle</a> of this function is <strong>stable</strong>. In a stable function, major changes are unlikely. This means that the unlying code will generally evolve by adding new arguments; removing arguments or changing the meaning of existing arguments will be avoided.</p>
|
|
<p>If the unlying code needs breaking changes, they will occur gradually. For example, a argument will be deprecated and first continue to work, but will emit an message informing you of the change. Next, typically after at least one newly released version on CRAN, the message will be transformed to an error.</p>
|
|
<h2 class="hasAnchor" id="read-more-on-our-website-"><a class="anchor" href="#read-more-on-our-website-"></a>Read more on Our Website!</h2>
|
|
|
|
|
|
|
|
<p>On our website <a href='https://msberends.github.io/AMR/'>https://msberends.github.io/AMR/</a> you can find <a href='https://msberends.github.io/AMR/articles/AMR.html'>a comprehensive tutorial</a> about how to conduct AMR analysis, the <a href='https://msberends.github.io/AMR/reference/'>complete documentation of all functions</a> and <a href='https://msberends.github.io/AMR/articles/WHONET.html'>an example analysis using WHONET data</a>. As we would like to better understand the backgrounds and needs of our users, please <a href='https://msberends.github.io/AMR/survey.html'>participate in our survey</a>!</p>
|
|
<h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2>
|
|
|
|
<div class='dont-index'><p><code><a href='https://rdrr.io/r/base/grep.html'>grep()</a></code></p></div>
|
|
|
|
<h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
|
|
<pre class="examples"><span class='co'># simple test</span>
|
|
<span class='va'>a</span> <span class='op'><-</span> <span class='st'>"This is a test"</span>
|
|
<span class='va'>b</span> <span class='op'><-</span> <span class='st'>"TEST"</span>
|
|
<span class='va'>a</span> <span class='op'>%like%</span> <span class='va'>b</span>
|
|
<span class='co'>#> TRUE</span>
|
|
<span class='va'>b</span> <span class='op'>%like%</span> <span class='va'>a</span>
|
|
<span class='co'>#> FALSE</span>
|
|
|
|
<span class='co'># also supports multiple patterns, length must be equal to x</span>
|
|
<span class='va'>a</span> <span class='op'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span><span class='op'>(</span><span class='st'>"Test case"</span>, <span class='st'>"Something different"</span>, <span class='st'>"Yet another thing"</span><span class='op'>)</span>
|
|
<span class='va'>b</span> <span class='op'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span><span class='op'>(</span> <span class='st'>"case"</span>, <span class='st'>"diff"</span>, <span class='st'>"yet"</span><span class='op'>)</span>
|
|
<span class='va'>a</span> <span class='op'>%like%</span> <span class='va'>b</span>
|
|
<span class='co'>#> TRUE TRUE TRUE</span>
|
|
|
|
<span class='co'># get isolates whose name start with 'Ent' or 'ent'</span>
|
|
<span class='co'># \donttest{</span>
|
|
<span class='kw'>if</span> <span class='op'>(</span><span class='kw'><a href='https://rdrr.io/r/base/library.html'>require</a></span><span class='op'>(</span><span class='st'><a href='https://dplyr.tidyverse.org'>"dplyr"</a></span><span class='op'>)</span><span class='op'>)</span> <span class='op'>{</span>
|
|
<span class='va'>example_isolates</span> <span class='op'>%>%</span>
|
|
<span class='fu'><a href='https://dplyr.tidyverse.org/reference/filter.html'>filter</a></span><span class='op'>(</span><span class='fu'><a href='mo_property.html'>mo_name</a></span><span class='op'>(</span><span class='va'>mo</span><span class='op'>)</span> <span class='op'>%like%</span> <span class='st'>"^ent"</span><span class='op'>)</span>
|
|
<span class='op'>}</span>
|
|
<span class='co'># }</span>
|
|
</pre>
|
|
</div>
|
|
<div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar">
|
|
<nav id="toc" data-toggle="toc" class="sticky-top">
|
|
<h2 data-toc-skip>Contents</h2>
|
|
</nav>
|
|
</div>
|
|
</div>
|
|
|
|
|
|
<footer>
|
|
<div class="copyright">
|
|
<p>Developed by <a href='https://www.rug.nl/staff/m.s.berends/'>Matthijs S. Berends</a>, <a href='https://www.rug.nl/staff/c.f.luz/'>Christian F. Luz</a>, <a href='https://www.rug.nl/staff/a.w.friedrich/'>Alexander W. Friedrich</a>, <a href='https://www.rug.nl/staff/b.sinha/'>Bhanu N. M. Sinha</a>, <a href='https://www.rug.nl/staff/c.j.albers/'>Casper J. Albers</a>, <a href='https://www.rug.nl/staff/c.glasner/'>Corinna Glasner</a>.</p>
|
|
</div>
|
|
|
|
<div class="pkgdown">
|
|
<p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.6.1.</p>
|
|
</div>
|
|
|
|
</footer>
|
|
</div>
|
|
|
|
|
|
|
|
|
|
</body>
|
|
</html>
|
|
|
|
|