\lambda_1^{(m)}, \, \lambda_2^{(m)}, \, y).
\end{array}
\]</span></p>
<p>Now consider the draw for <span class="math inline">\(\lambda_1\)</span> (the draw for <span class="math inline">\(\lambda_2\)</span> is
symmetric), which is conjugate in this model and thus can be done
efficiently. In this model, the range from which the next <span class="math inline">\(\lambda_1\)</span>
can be drawn is highly constrained by the current values of
<span class="math inline">\(\lambda_2\)</span> and <span class="math in