ss="external-link">c</a></span><span class="op">(</span><span class="st">"center"</span>, <span class="st">"top"</span>, <span class="st">"bottom"</span><span class="op">)</span>, <span class="va">cex</span>, cmar <span class="op">=</span> <span class="fl">2</span>,</span>
<span>         rmar <span class="op">=</span> <span class="fl">0.5</span>, show.rownames <span class="op">=</span> <span class="cn">TRUE</span>, show.colnames <span class="op">=</span> <span class="cn">TRUE</span>,</span>
<span>         h