><span class="st">"zoo"</span>, </span>
<span>           verbose<span class="op">=</span> <span class="cn">TRUE</span>, <span class="va">...</span><span class="op">)</span></span>
<span></span>
<span><span class="co"># S3 method for matrix</span></span>
<span><span class="fu">subhourly2hourly</span><span class="op">(</span><span class="va">x</span>, <span class="va">FUN</span>, na.rm<span class="op">=</span><span class="cn">TRUE</span>, na.rm.max<span class="op">=</span><span class="fl">0</span>,</span>
<sp