/p>
<div id="ragged-inputs" class="section level3 unnumbered">
<h3>Ragged Inputs</h3>
<p>If each group has a different number of observations, then the
rectangular data structures for predictors and outcomes will need to
be padded out to be rectangular. In addition, the size of the ragged
structure will need to be passed as integer data. This holds for
shards with varying numbers of parameters as well as varying numbers
of data points.</p>
</div>
<div id="ragged-outputs" class="section level3 unnumbered">
<