ce is higher than the specified threshold, the argument will be flagged.</p>
<section id="diagnostic-mode-output" class="level2">
<h2 class="anchored" data-anchor-id="diagnostic-mode-output">Diagnostic mode output</h2>
<p>Diagnostic mode prints the log posterior density (up to a proportion) calculated by the Stan program for the specified initial values. For each parameter, it prints the gradient at the initial parameter values calculated by Stan’s program and by finite differences over Stan’s program f