code>lkj_corr_cholesky_lpdf</code></strong><code>(matrix L | real eta)</code><br>
The log of the LKJ density for the lower-triangular Cholesky factor L
of a correlation matrix given shape eta.</p>
<!-- matrix; lkj_corr_cholesky_rng; (int K, real eta); -->
<p></p>
<p><code>matrix</code> <strong><code>lkj_corr_cholesky_rng</code></strong><code>(int K, real eta)</code><br>
Generate a random Cholesky factor of a correlation matrix of order K
that is distributed LKJ with shape eta; may only be used in generated
