<!-- Generated by pkgdown: do not edit by hand --><htmllang="en"><head><metahttp-equiv="Content-Type"content="text/html; charset=UTF-8"><metacharset="utf-8"><metahttp-equiv="X-UA-Compatible"content="IE=edge"><metaname="viewport"content="width=device-width, initial-scale=1.0"><title>Random MIC Values/Disk Zones/RSI Generation — random • AMR (for R)</title><!-- favicons --><linkrel="icon"type="image/png"sizes="16x16"href="../favicon-16x16.png"><linkrel="icon"type="image/png"sizes="32x32"href="../favicon-32x32.png"><linkrel="apple-touch-icon"type="image/png"sizes="180x180"href="../apple-touch-icon.png"><linkrel="apple-touch-icon"type="image/png"sizes="120x120"href="../apple-touch-icon-120x120.png"><linkrel="apple-touch-icon"type="image/png"sizes="76x76"href="../apple-touch-icon-76x76.png"><linkrel="apple-touch-icon"type="image/png"sizes="60x60"href="../apple-touch-icon-60x60.png"><!-- jquery --><scriptsrc="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js"integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo="crossorigin="anonymous"></script><!-- Bootstrap --><linkhref="https://cdnjs.cloudflare.com/ajax/libs/bootswatch/3.4.0/flatly/bootstrap.min.css"rel="stylesheet"crossorigin="anonymous"><scriptsrc="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 --><linkrel="stylesheet"href="../bootstrap-toc.css"><scriptsrc="../bootstrap-toc.js"></script><!-- Font Awesome icons --><linkrel="stylesheet"href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/all.min.css"integrity="sha256-mmgLkCYLUQbXn0B1SRqzHar6dCnv9oZFPEC1g1cwlkk="crossorigin="anonymous"><linkrel="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 --><scriptsrc="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.6/clipboard.min.js"integrity="sha256-inc5kl9MA1hkeYUt+EC3BhlIgyp/2jDIyBLS6k3UxPI="crossorigin="anonymous"></script><!-- headroom.js --><scriptsrc="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/headroom.min.js"integrity="sha256-AsUX4SJE1+yuDu5+mAVzJbuYNPHj/WroHuZ8Ir/CkE0="crossorigin="anonymous"></script><scriptsrc="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/jQuery.headroom.min.js"integrity="sha256-ZX/yNShbjqsohH1k95liqY9Gd8uOiE1S4vZc+9KQ1K4="crossorigin="anonymous"></script><!-- pkgdown --><linkhref="../pkgdown.css"rel="stylesheet"><scriptsrc="../pkgdown.js"></script><linkhref="../extra.css"rel="stylesheet"><scriptsrc="../extra.js"></script><metaproperty="og:title"content="Random MIC Values/Disk Zones/RSI Generation — random"><metaproperty="og:description"content="These functions can be used for generating random MIC values and disk diffusion diameters, for AMR data analysis practice. By providing a microorganism and antimicrobial agent, the generated results will reflect reality as much as possible."><metaproperty="og:image"content="https://msberends.github.io/AMR/logo.svg"><metaname="twitter:card"content="summary_large_image"><metaname="twitter:creator"content="@msberends"><metaname="twitter:site"content="@univgroningen"><!-- mathjax --><scriptsrc="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js"integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k="crossorigin="anonymous"></script><scriptsrc="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]>
<p>These functions can be used for generating random MIC values and disk diffusion diameters, for AMR data analysis practice. By providing a microorganism and antimicrobial agent, the generated results will reflect reality as much as possible.</p>
<divclass="sourceCode"><preclass="sourceCode r"><code><spanclass="fu">random_mic</span><spanclass="op">(</span>size <spanclass="op">=</span><spanclass="cn">NULL</span>, mo <spanclass="op">=</span><spanclass="cn">NULL</span>, ab <spanclass="op">=</span><spanclass="cn">NULL</span>, <spanclass="va">...</span><spanclass="op">)</span>
<spanclass="fu">random_disk</span><spanclass="op">(</span>size <spanclass="op">=</span><spanclass="cn">NULL</span>, mo <spanclass="op">=</span><spanclass="cn">NULL</span>, ab <spanclass="op">=</span><spanclass="cn">NULL</span>, <spanclass="va">...</span><spanclass="op">)</span>
<dd><p>desired size of the returned vector. If used in a <ahref="https://rdrr.io/r/base/data.frame.html"class="external-link">data.frame</a> call or <code>dplyr</code> verb, will get the current (group) size if left blank.</p></dd>
<dt>mo</dt>
<dd><p>any <ahref="https://rdrr.io/r/base/character.html"class="external-link">character</a> that can be coerced to a valid microorganism code with <code><ahref="as.mo.html">as.mo()</a></code></p></dd>
<dt>ab</dt>
<dd><p>any <ahref="https://rdrr.io/r/base/character.html"class="external-link">character</a> that can be coerced to a valid antimicrobial agent code with <code><ahref="as.ab.html">as.ab()</a></code></p></dd>
<dt>...</dt>
<dd><p>ignored, only in place to allow future extensions</p></dd>
<dt>prob_RSI</dt>
<dd><p>a vector of length 3: the probabilities for "R" (1st value), "S" (2nd value) and "I" (3rd value)</p></dd>
</dl></div>
<divid="value">
<h2>Value</h2>
<p>class <code><mic></code> for <code>random_mic()</code> (see <code><ahref="as.mic.html">as.mic()</a></code>) and class <code><disk></code> for <code>random_disk()</code> (see <code><ahref="as.disk.html">as.disk()</a></code>)</p>
</div>
<divid="details">
<h2>Details</h2>
<p>The base <spanstyle="R">R</span> function <code><ahref="https://rdrr.io/r/base/sample.html"class="external-link">sample()</a></code> is used for generating values.</p>
<p>Generated values are based on the EUCAST 2022 guideline as implemented in the <ahref="rsi_translation.html">rsi_translation</a> data set. To create specific generated values per bug or drug, set the <code>mo</code> and/or <code>ab</code> argument.</p>
The <ahref="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, an argument will be deprecated and first continue to work, but will emit a 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>
<p>On our website <ahref="https://msberends.github.io/AMR/">https://msberends.github.io/AMR/</a> you can find <ahref="https://msberends.github.io/AMR/articles/AMR.html">a comprehensive tutorial</a> about how to conduct AMR data analysis, the <ahref="https://msberends.github.io/AMR/reference/">complete documentation of all functions</a> and <ahref="https://msberends.github.io/AMR/articles/WHONET.html">an example analysis using WHONET data</a>.</p>
<spanclass="co"># make the random generation more realistic by setting a bug and/or drug:</span>
<spanclass="fu">random_mic</span><spanclass="op">(</span><spanclass="fl">100</span>, <spanclass="st">"Klebsiella pneumoniae"</span><spanclass="op">)</span><spanclass="co"># range 0.0625-64</span>
<spanclass="fu">random_mic</span><spanclass="op">(</span><spanclass="fl">100</span>, <spanclass="st">"Klebsiella pneumoniae"</span>, <spanclass="st">"meropenem"</span><spanclass="op">)</span><spanclass="co"># range 0.0625-16</span>
<spanclass="fu">random_mic</span><spanclass="op">(</span><spanclass="fl">100</span>, <spanclass="st">"Streptococcus pneumoniae"</span>, <spanclass="st">"meropenem"</span><spanclass="op">)</span><spanclass="co"># range 0.0625-4</span>
<spanclass="fu">random_disk</span><spanclass="op">(</span><spanclass="fl">100</span>, <spanclass="st">"Klebsiella pneumoniae"</span><spanclass="op">)</span><spanclass="co"># range 8-50</span>
<spanclass="fu">random_disk</span><spanclass="op">(</span><spanclass="fl">100</span>, <spanclass="st">"Klebsiella pneumoniae"</span>, <spanclass="st">"ampicillin"</span><spanclass="op">)</span><spanclass="co"># range 11-17</span>
<spanclass="fu">random_disk</span><spanclass="op">(</span><spanclass="fl">100</span>, <spanclass="st">"Streptococcus pneumoniae"</span>, <spanclass="st">"ampicillin"</span><spanclass="op">)</span><spanclass="co"># range 12-27</span>
