ture of observed and simulated data in order to successfully generate VPC.</p>
<ul>
<li>DV cannot be missing in observed/simulated data i.e. subset <code>MDV == 0</code>
</li>
<li>Observed data must be ordered by: Subject-ID, IVAR (Time)</li>
<li>Simulated data must be ordered by: Replicate, Subject-ID, IVAR (Time)</li>
</ul>
<p>See <code><a href="reference/obs_data.html">tidyvpc::obs_data</a></code> and <code><a href="reference/sim_data.html">tidyvpc::sim_data</a></code> for example data structures.</p>
<