ss="co">#&gt; $ chapter &lt;int&gt; 0, 7, 2, 8, 11, 6, 21, 0, 20, 19, 4, 9, 15, 21, 23, 27, 19, 14‚Ä¶</span></span>
<span id="cb17-10"><a href="#cb17-10"></a><span class="co">#&gt; $ topic   &lt;int&gt; 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,‚Ä¶</span></span>
<span id="cb17-11"><a href="#cb17-11"></a><span class="co">#&gt; $ gamma   &lt;dbl&gt; 9.986350e-01, 2.387502e-01, 9.988524e-01, 2.325374e-01, 1.0326‚Ä¶</span></span></code><button title="Copy to Clipboard" class="cod