an class="op">)</span></span></span>
<span class="r-in"><span><span class="va">res</span> <span class="op">&lt;-</span> <span class="fu">dftse</span><span class="op">(</span><span class="va">dfmat</span>, low_freq <span class="op">=</span> <span class="fl">0.0625</span>, high_freq <span class="op">=</span> <span class="fl">0.3333</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="fu"><a href="https://rdrr.io/r/utils/head.html" class="external-link">head</a></span><span class