Hi,<div><br></div><div>I trying to use this UAna's:</div><div><br></div><div><br></div><div>
<pre style="margin-top:0px;margin-bottom:0px">adc<span style="color:#c0c0c0"> </span>=><span style="color:#c0c0c0"> </span>AutoCorr<span style="color:#c0c0c0"> </span>autoCorr<span style="color:#c0c0c0"> </span>=><span style="color:#c0c0c0"> </span>blackhole;</pre>


<pre style="margin-top:0px;margin-bottom:0px">adc<span style="color:#c0c0c0"> </span>=><span style="color:#c0c0c0"> </span>FFT<span style="color:#c0c0c0"> </span>fft<span style="color:#c0c0c0"> </span>=^<span style="color:#c0c0c0"> </span>RMS<span style="color:#c0c0c0"> </span>rms<span style="color:#c0c0c0"> </span>=><span style="color:#c0c0c0"> </span>blackhole;</pre>


<pre style="margin-top:0px;margin-bottom:0px">adc<span style="color:#c0c0c0"> </span>=><span style="color:#c0c0c0"> </span>LPF<span style="color:#c0c0c0"> </span>lowPassFilter<span style="color:#c0c0c0"> </span>=><span style="color:#c0c0c0"> </span>blackhole;</pre>


<pre style="margin-top:0px;margin-bottom:0px">fft<span style="color:#c0c0c0"> </span>=^<span style="color:#c0c0c0"> </span>RollOff<span style="color:#c0c0c0"> </span>rolloff<span style="color:#c0c0c0"> </span>=><span style="color:#c0c0c0"> </span>blackhole;</pre>


<pre style="margin-top:0px;margin-bottom:0px">fft<span style="color:#c0c0c0"> </span>=^<span style="color:#c0c0c0"> </span>Centroid<span style="color:#c0c0c0"> </span>centroid<span style="color:#c0c0c0"> </span>=><span style="color:#c0c0c0"> </span>blackhole;</pre>


<pre style="margin-top:0px;margin-bottom:0px">fft<span style="color:#c0c0c0"> </span>=^<span style="color:#c0c0c0"> </span>Flux<span style="color:#c0c0c0"> </span>flux<span style="color:#c0c0c0"> </span>=><span style="color:#c0c0c0"> </span>blackhole;</pre>


<pre style="margin-top:0px;margin-bottom:0px">fft<span style="color:#c0c0c0"> </span>=^<span style="color:#c0c0c0"> </span>ZeroX<span style="color:#c0c0c0"> </span>zerox<span style="color:#c0c0c0"> </span>=><span style="color:#c0c0c0"> </span>blackhole;</pre>


<pre style="margin-top:0px;margin-bottom:0px">fft<span style="color:#c0c0c0"> </span>=^<span style="color:#c0c0c0"> </span>XCorr<span style="color:#c0c0c0">  </span>xCorr<span style="color:#c0c0c0"> </span>=><span style="color:#c0c0c0"> </span>blackhole;</pre>


<pre style="margin-top:0px;margin-bottom:0px"></pre></div><div><br></div><div><br></div><div>but</div><div><br></div><div>
<pre style="margin-top:0px;margin-bottom:0px"><span style="color:#c0c0c0">    </span>xCorr.upchuck()<span style="color:#c0c0c0"> </span>@=><span style="color:#c0c0c0">  </span>blobxCorr;</pre>
<pre style="margin-top:0px;margin-bottom:0px"><span style="color:#c0c0c0">    </span>blobxCorr.fval(0)<span style="color:#c0c0c0"> </span>=><span style="color:#c0c0c0"> </span>correlacionCruzadaInst;</pre>
<pre style="margin-top:0px;margin-bottom:0px"><span style="color:#c0c0c0">    </span><<<<span style="color:#c0c0c0"> </span>correlacionCruzadaInst>>>;</pre>
<pre style="margin-top:0px;margin-bottom:0px"></pre>
<pre style="margin-top:0px;margin-bottom:0px"></pre>
<pre style="margin-top:0px;margin-bottom:0px"><span style="color:#c0c0c0"><br></span></pre><pre style="margin-top:0px;margin-bottom:0px"><span style="color:#c0c0c0">    </span>autoCorr.upchuck()<span style="color:#c0c0c0"> </span>@=><span style="color:#c0c0c0">  </span>blobAutocorrelacion;</pre>


<pre style="margin-top:0px;margin-bottom:0px"><span style="color:#c0c0c0">    </span>blobAutocorrelacion.fval(0)<span style="color:#c0c0c0"> </span>=><span style="color:#c0c0c0"> </span>autocorrelacionInst;</pre>
<pre style="margin-top:0px;margin-bottom:0px"><span style="color:#c0c0c0">    </span><<<<span style="color:#c0c0c0"> </span>autocorrelacionInst>>>;</pre><pre style="margin-top:0px;margin-bottom:0px"><br>

</pre><pre style="margin-top:0px;margin-bottom:0px"><br></pre><pre style="margin-top:0px;margin-bottom:0px">I always gets 0 values of autocrrelation and CrossCorrelation. anybody know the reason???</pre><pre style="margin-top:0px;margin-bottom:0px">

<br></pre><pre style="margin-top:0px;margin-bottom:0px">Thanks.</pre><pre style="margin-top:0px;margin-bottom:0px"><br></pre><div><br></div>-- <br>Fernando Alonso Martín<br><a href="mailto:Lualobus@gmail.com" target="_blank">Lualobus@gmail.com</a><br>

<div><a href="http://www.roboticNaturalInteraction.com/famartin.html" target="_blank">http://roboticnaturalinteraction.com</a></div><div><br></div>
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