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<h1>Random MIC values/disk zones/RSI generation</h1>
<small class="dont-index">Source: <a href='https://github.com/msberends/AMR/blob/master/R/random.R'><code>R/random.R</code></a></small>
<div class="hidden name"><code>random.Rd</code></div>
</div>
<div class="ref-description">
<p>These functions can be used for generating random MIC values and disk diffusion diameters, for AMR analysis practice.</p>
</div>
<pre class="usage"><span class='fu'>random_mic</span><span class='op'>(</span><span class='va'>size</span>, mo <span class='op'>=</span> <span class='cn'>NULL</span>, ab <span class='op'>=</span> <span class='cn'>NULL</span>, <span class='va'>...</span><span class='op'>)</span>
<span class='fu'>random_disk</span><span class='op'>(</span><span class='va'>size</span>, mo <span class='op'>=</span> <span class='cn'>NULL</span>, ab <span class='op'>=</span> <span class='cn'>NULL</span>, <span class='va'>...</span><span class='op'>)</span>
<span class='fu'>random_rsi</span><span class='op'>(</span><span class='va'>size</span>, prob_RSI <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='fl'>0.33</span>, <span class='fl'>0.33</span>, <span class='fl'>0.33</span><span class='op'>)</span>, <span class='va'>...</span><span class='op'>)</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>size</th>
<td><p>desired size of the returned vector</p></td>
</tr>
<tr>
<th>mo</th>
<td><p>any character that can be coerced to a valid microorganism code with <code><a href='as.mo.html'>as.mo()</a></code></p></td>
</tr>
<tr>
<th>ab</th>
<td><p>any character that can be coerced to a valid antimicrobial agent code with <code><a href='as.ab.html'>as.ab()</a></code></p></td>
</tr>
<tr>
<th>...</th>
<td><p>extension for future versions, not used at the moment</p></td>
</tr>
<tr>
<th>prob_RSI</th>
<td><p>a vector of length 3: the probabilities for R (1st value), S (2nd value) and I (3rd value)</p></td>
</tr>
</table>
<h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2>
<p>class <code>&lt;mic&gt;</code> for <code>random_mic()</code> (see <code><a href='as.mic.html'>as.mic()</a></code>) and class <code>&lt;disk&gt;</code> for <code>random_disk()</code> (see <code><a href='as.disk.html'>as.disk()</a></code>)</p>
<h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2>
<p>The base R function <code><a href='https://rdrr.io/r/base/sample.html'>sample()</a></code> is used for generating values.</p>
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<p>Generated values are based on the latest EUCAST guideline implemented in the <a href='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>
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<h2 class="hasAnchor" id="maturing-lifecycle"><a class="anchor" href="#maturing-lifecycle"></a>Maturing lifecycle</h2>
<p><img src='figures/lifecycle_maturing.svg' style=margin-bottom:5px /> <br />
The <a href='lifecycle.html'>lifecycle</a> of this function is <strong>maturing</strong>. The unlying code of a maturing function has been roughed out, but finer details might still change. Since this function needs wider usage and more extensive testing, you are very welcome <a href='https://github.com/msberends/AMR/issues'>to suggest changes at our repository</a> or <a href='AMR.html'>write us an email (see section 'Contact Us')</a>.</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="examples"><a class="anchor" href="#examples"></a>Examples</h2>
<pre class="examples"><span class='fu'>random_mic</span><span class='op'>(</span><span class='fl'>100</span><span class='op'>)</span>
<span class='fu'>random_disk</span><span class='op'>(</span><span class='fl'>100</span><span class='op'>)</span>
<span class='fu'>random_rsi</span><span class='op'>(</span><span class='fl'>100</span><span class='op'>)</span>
<span class='co'># \donttest{</span>
<span class='co'># make the random generation more realistic by setting a bug and/or drug:</span>
<span class='fu'>random_mic</span><span class='op'>(</span><span class='fl'>100</span>, <span class='st'>"Klebsiella pneumoniae"</span><span class='op'>)</span> <span class='co'># range 0.0625-64</span>
<span class='fu'>random_mic</span><span class='op'>(</span><span class='fl'>100</span>, <span class='st'>"Klebsiella pneumoniae"</span>, <span class='st'>"meropenem"</span><span class='op'>)</span> <span class='co'># range 0.0625-16</span>
<span class='fu'>random_mic</span><span class='op'>(</span><span class='fl'>100</span>, <span class='st'>"Streptococcus pneumoniae"</span>, <span class='st'>"meropenem"</span><span class='op'>)</span> <span class='co'># range 0.0625-4</span>
<span class='fu'>random_disk</span><span class='op'>(</span><span class='fl'>100</span>, <span class='st'>"Klebsiella pneumoniae"</span><span class='op'>)</span> <span class='co'># range 11-50</span>
<span class='fu'>random_disk</span><span class='op'>(</span><span class='fl'>100</span>, <span class='st'>"Klebsiella pneumoniae"</span>, <span class='st'>"ampicillin"</span><span class='op'>)</span> <span class='co'># range 6-14</span>
<span class='fu'>random_disk</span><span class='op'>(</span><span class='fl'>100</span>, <span class='st'>"Streptococcus pneumoniae"</span>, <span class='st'>"ampicillin"</span><span class='op'>)</span> <span class='co'># range 16-22</span>
<span class='co'># }</span>
</pre>
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