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<a name="details" id="details"></a><h2 class="groupheader">Description</h2>
<p>Calculates the Root Mean Square of the elements in the input vector. The underlying algorithm is used:</p>
<pre>
    Result = sqrt(((pSrc[0] * pSrc[0] + pSrc[1] * pSrc[1] + ... + pSrc[blockSize-1] * pSrc[blockSize-1]) / blockSize));
</pre><p>There are separate functions for floating point, Q31, and Q15 data types. </p>
<h2 class="groupheader">Function 