="anchor" href="#details"></a>Details</h2>

    <p>Performs a level \(J\) decomposition of the time series using the pyramid algorithm.
The default \(J\) is determined by \(floor\left(log_2 \left(length\left(x\right)\right)\right)\)</p>

    <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
    <pre class="examples"><div class='input'><span class='fu'><a href='https://www.rdocumentation.org/packages/base/topics/Random'>set.seed</a></span>(<span class='fl'>999</span>)
<