ass="col-md-9 contents">
    <div class="page-header">
    <h1>A function check feature/group names.</h1>
    <small class="dont-index">Source: <a href='https://github.com/cbig/zonator/blob/master/R/utilities.R'><code>R/utilities.R</code></a></small>
    <div class="hidden name"><code>check_names.Rd</code></div>
    </div>

    <div class="ref-description">
    <p>Checks a vector of names only contains unique items and if they're not,
unique names will be created. Also, the items must be
suitable for column