="pre">ECG\_header.nsamp</span> <span class="pre">(default)</span></code></p>
</div></blockquote>
<p>and as a result, it returns:</p>
<blockquote>
<div><strong>ECG</strong>, which is a matrix of size <code class="docutils literal"><span class="pre">[(ECG\_end\_idx</span> <span class="pre">-</span> <span class="pre">ECG\_start\_idx</span> <span class="pre">+</span> <span class="pre">1)</span> <span class="pre">ECG\_header.nsig]</span> <span class="pre">(default)</span></code></div></blockquote>
<p>as it is e