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<meta property="og:description" content="This transforms a vector to a new class mic, which is an ordered factor with valid MIC values as levels. Invalid MIC values will be translated as NA with a warning." />
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<h1>Class 'mic'</h1>
<div class="hidden name"><code>as.mic.Rd</code></div>
</div>
<div class="ref-description">
<p>This transforms a vector to a new class <code>mic</code>, which is an ordered <code><a href='https://rdrr.io/r/base/factor.html'>factor</a></code> with valid MIC values as levels. Invalid MIC values will be translated as <code>NA</code> with a warning.</p>
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<pre class="usage"><span class='fu'>as.mic</span>(<span class='no'>x</span>, <span class='kw'>na.rm</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>)
<span class='fu'>is.mic</span>(<span class='no'>x</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>vector</p></td>
</tr>
<tr>
<th>na.rm</th>
<td><p>a logical indicating whether missing values should be removed</p></td>
</tr>
</table>
<h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2>
<p>Ordered <code><a href='https://rdrr.io/r/base/factor.html'>factor</a></code> with new class <code>mic</code></p>
<h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2>
<p>To interpret MIC values as RSI values, use <code><a href='as.rsi.html'>as.rsi()</a></code> on MIC values. It supports guidelines from EUCAST and CLSI.</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, we are largely happy with the unlying code, and major changes are unlikely. This means that the unlying code will generally evolve by adding new arguments; we will avoid removing arguments or changing the meaning of existing arguments.</p>
<p>If the unlying code needs breaking changes, they will occur gradually. To begin with, the function or argument will be deprecated; it will 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.gitlab.io/AMR'>https://msberends.gitlab.io/AMR</a> you can find <a href='https://msberends.gitlab.io/AMR/articles/AMR.html'>a tutorial</a> about how to conduct AMR analysis, the <a href='https://msberends.gitlab.io/AMR/reference'>complete documentation of all functions</a> (which reads a lot easier than here in R) and <a href='https://msberends.gitlab.io/AMR/articles/WHONET.html'>an example analysis using WHONET data</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='as.rsi.html'>as.rsi()</a></code></p></div>
<h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
<pre class="examples"><span class='no'>mic_data</span> <span class='kw'>&lt;-</span> <span class='fu'>as.mic</span>(<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"&gt;=32"</span>, <span class='st'>"1.0"</span>, <span class='st'>"1"</span>, <span class='st'>"1.00"</span>, <span class='fl'>8</span>, <span class='st'>"&lt;=0.128"</span>, <span class='st'>"8"</span>, <span class='st'>"16"</span>, <span class='st'>"16"</span>))
<span class='fu'>is.mic</span>(<span class='no'>mic_data</span>)
<span class='co'># this can also coerce combined MIC/RSI values:</span>
<span class='fu'>as.mic</span>(<span class='st'>"&lt;=0.002; S"</span>) <span class='co'># will return &lt;=0.002</span>
<span class='co'># interpret MIC values</span>
<span class='fu'><a href='as.rsi.html'>as.rsi</a></span>(<span class='kw'>x</span> <span class='kw'>=</span> <span class='fu'>as.mic</span>(<span class='fl'>2</span>),
<span class='kw'>mo</span> <span class='kw'>=</span> <span class='fu'><a href='as.mo.html'>as.mo</a></span>(<span class='st'>"S. pneumoniae"</span>),
<span class='kw'>ab</span> <span class='kw'>=</span> <span class='st'>"AMX"</span>,
<span class='kw'>guideline</span> <span class='kw'>=</span> <span class='st'>"EUCAST"</span>)
<span class='fu'><a href='as.rsi.html'>as.rsi</a></span>(<span class='kw'>x</span> <span class='kw'>=</span> <span class='fu'>as.mic</span>(<span class='fl'>4</span>),
<span class='kw'>mo</span> <span class='kw'>=</span> <span class='fu'><a href='as.mo.html'>as.mo</a></span>(<span class='st'>"S. pneumoniae"</span>),
<span class='kw'>ab</span> <span class='kw'>=</span> <span class='st'>"AMX"</span>,
<span class='kw'>guideline</span> <span class='kw'>=</span> <span class='st'>"EUCAST"</span>)
<span class='fu'><a href='https://rdrr.io/r/graphics/plot.html'>plot</a></span>(<span class='no'>mic_data</span>)
<span class='fu'><a href='https://rdrr.io/r/graphics/barplot.html'>barplot</a></span>(<span class='no'>mic_data</span>)
<span class='fu'><a href='https://rdrr.io/pkg/cleaner/man/freq.html'>freq</a></span>(<span class='no'>mic_data</span>)</pre>
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<h2>Contents</h2>
<ul class="nav nav-pills nav-stacked">
<li><a href="#arguments">Arguments</a></li>
<li><a href="#value">Value</a></li>
<li><a href="#details">Details</a></li>
<li><a href="#stable-lifecycle">Stable lifecycle</a></li>
<li><a href="#read-more-on-our-website-">Read more on our website!</a></li>
<li><a href="#see-also">See also</a></li>
<li><a href="#examples">Examples</a></li>
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