m>*</em></strong><strong><em>*</em></strong><strong><em>*</em></strong><strong><em>*</em></strong><strong><em>*</em></strong><strong>*</strong>*80</p>
<p>PERM_CHECK checks that a vector represents a permutation.</p>


    <h3>Arguments</h3>
        <table class="table table-striped varlist">
    <thead>
      <tr>
        <th scope="col">Type</th>
<th scope="col">Intent</th><th scope="col">Optional</th>        <th scope="col">Attributes</th>
        <th scope="col"></th>
        <th scope="col">Name</th>
  