 parameters <code>d_k</code> a vector of dimensions, and <code>chunksize</code> the number of samples to take, and return a matrix with <code>sum(d_k)</code> columns and <code>chunksize</code> rows. See examples.</p></dd>


<dt id="arg-ga">ga<a class="anchor" aria-label="anchor" href="#arg-ga"></a></dt>
<dd><p>Logical, if TRUE, uses gradient ascent.</p></dd>


<dt id="arg-ga-gfactor">ga_gfactor<a class="anchor" aria-label="anchor" href="#arg-ga-gfactor"></a></dt>
<dd><p>Concentration parameter scale in the 