"><pre class="sourceCode r"><code><span><span class="fu">fltrIT</span><span class="op">(</span><span class="va">TS</span>, <span class="va">f</span><span class="op">)</span></span></code></pre></div>
    </div>

    <div class="section level2">
    <h2 id="arguments">Arguments<a class="anchor" aria-label="anchor" href="#arguments"></a></h2>


<dl><dt id="arg-ts">TS<a class="anchor" aria-label="anchor" href="#arg-ts"></a></dt>
<dd><p>A time series</p></dd>


<dt id="arg-f">f<a class="anchor" aria-label="anch