NTS</h2>
<div class="codehilite"><pre><span></span><code>XAUTOC   The REAL value of the computed sample autocorrelation coefficient.
         This REAL value will be between -1.0 and 1.0 (inclusively).
</code></pre></div>

<h2 id="examples">EXAMPLES</h2>
<p>Sample program:</p>
<div class="codehilite"><pre><span></span><code><span class="n">program</span><span class="w"> </span><span class="s">demo_autoco</span>
<span class="n">use</span><span class="w"> </span><span class="s">M_datapac,</span><span class="w