href='https://github.com/mkearney/dapr/blob/master/R/vapc.R'><code>R/vapc.R</code></a></small>
    <div class="hidden name"><code>vapc.Rd</code></div>
    </div>

    <div class="ref-description">
    
    <p>Functions that apply expressions to the columns of input objects and return
atomic vectors e.g., numeric (double), integer, character, logical.</p>
<p>vapc_chr: Iterate over input <strong>columns</strong> and return <strong>character(s)</strong></p>
<p>vapc_dbl: Iterate over input <strong>columns</stro