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<img src="../logo.png" class="logo" alt=""><h1>Multi missing check</h1>
<small class="dont-index">Source: <a href="https://github.com/agdamsbo/REDCapCAST/blob/main/R/doc2dd.R" class="external-link"><code>R/doc2dd.R</code></a></small>
<div class="d-none name"><code>is_missing.Rd</code></div>
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<p>Multi missing check</p>
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<h2 id="ref-usage">Usage<a class="anchor" aria-label="anchor" href="#ref-usage"></a></h2>
<div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">is_missing</span><span class="op">(</span><span class="va">data</span>, nas <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">""</span>, <span class="st">"NA"</span><span class="op">)</span><span class="op">)</span></span></code></pre></div>
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<h2 id="arguments">Arguments<a class="anchor" aria-label="anchor" href="#arguments"></a></h2>
<dl><dt id="arg-data">data<a class="anchor" aria-label="anchor" href="#arg-data"></a></dt>
<dd><p>character vector</p></dd>
<dt id="arg-nas">nas<a class="anchor" aria-label="anchor" href="#arg-nas"></a></dt>
<dd><p>character vector of strings considered as NA</p></dd>
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<h2 id="value">Value<a class="anchor" aria-label="anchor" href="#value"></a></h2>
<p>logical vector</p>
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