the
log-likelihood stability. By default, convL=0.0001.</p></dd>


<dt id="arg-convg">convG<a class="anchor" aria-label="anchor" href="#arg-convg"></a></dt>
<dd><p>optional threshold for the convergence criterion based on the
derivatives. By default, convG=0.0001.</p></dd>


<dt id="arg-prior">prior<a class="anchor" aria-label="anchor" href="#arg-prior"></a></dt>
<dd><p>optional name of a covariate containing a prior information
about the latent class membership. The covariate should be an integer with
valu