2">
    <h2 id="value">Value<a class="anchor" aria-label="anchor" href="#value"></a></h2>
    <p>No return value, called for side effects</p>
    </div>
    <div class="section level2">
    <h2 id="details">Details<a class="anchor" aria-label="anchor" href="#details"></a></h2>
    <p>Users should note that, as with many other tskit-based slendr functions,
<code>ts_vcf</code> is intended to provide some convenient defaults. For instance,
even for non-slendr tree sequences, it will name each individual in the