_post</code> A list containing the posterior draws of each
  component covariance matrix.</p>
<p><code>sig2_post</code> A vector containing the posterior draws of the total
  variation parameter.</p>
    </div>
    <div id="details">
    <h2>Details</h2>
    <p>The output from <code>equi_mcmc</code> is the inverse of the lower-triangular
Cholesky square root of each component covariance matrix. This output is
convenient for calculating the Bayes rule under multiway-Stein's loss (see
<code><a href="get_equi_