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  <meta name="description" content="Local Regression and Likelihood, Figure 11.4.">
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<h1>fig11_4
</h1>

<h2><a name="_name"></a>PURPOSE <a href="#_top"><img alt="^" border="0" src="../../../up.png"></a></h2>
<div class="box"><strong>Local Regression and Likelihood, Figure 11.4.</strong></div>

<h2><a name="_synopsis"></a>SYNOPSIS <a href="#_top"><img alt="^" border="0" src="../../../up.png"></a></h2>
<div class="box"><strong>This is a script file. </strong></div>

<h2><a name="_description"></a>DESCRIPTION <a href="#_top"><img alt="^" border="0" src="../../../up.png"></a></h2>
<div class="fragment"><pre class="comment"> Local Regression and Likelihood, Figure 11.4.
 Author: Catherine Loader

 Local Adaptive Smooth - Dopler example.

 NEED: Improve plot - curve is hard to see.</pre></div>

<!-- crossreference -->
<h2><a name="_cross"></a>CROSS-REFERENCE INFORMATION <a href="#_top"><img alt="^" border="0" src="../../../up.png"></a></h2>
This function calls:
<ul style="list-style-image:url(../../../matlabicon.gif)">
<li><a href="../../../chronux_2_10/locfit/m/lfplot.html" class="code" title="function lfplot(varargin)">lfplot</a>	Plot (for one or two dimensions) a locfit() fit.</li><li><a href="../../../chronux_2_10/locfit/m/locfit.html" class="code" title="function fit=locfit(varargin)">locfit</a>	Smoothing noisy data using Local Regression and Likelihood.</li></ul>
This function is called by:
<ul style="list-style-image:url(../../../matlabicon.gif)">
<li><a href="runbook.html" class="code" title="">runbook</a>	</li></ul>
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<h2><a name="_source"></a>SOURCE CODE <a href="#_top"><img alt="^" border="0" src="../../../up.png"></a></h2>
<div class="fragment"><pre>0001 <span class="comment">% Local Regression and Likelihood, Figure 11.4.</span>
0002 <span class="comment">% Author: Catherine Loader</span>
0003 <span class="comment">%</span>
0004 <span class="comment">% Local Adaptive Smooth - Dopler example.</span>
0005 <span class="comment">%</span>
0006 <span class="comment">% NEED: Improve plot - curve is hard to see.</span>
0007 
0008 x = (0:2047)'/2047;
0009 m = 20*sqrt(x.*(1-x)) .* sin(2*pi*1.05 ./ (x+0.05));
0010 y = m + normrnd(0,1,2048,1);
0011 fit = <a href="../../../chronux_2_10/locfit/m/locfit.html" class="code" title="function fit=locfit(varargin)">locfit</a>(x,y,<span class="string">'pen'</span>,4,<span class="string">'acri'</span>,<span class="string">'cp'</span>,<span class="string">'maxk'</span>,500);
0012 figure(<span class="string">'Name'</span>,<span class="string">'fig11_4: local adaptive smooth: dopler example'</span>);
0013 <a href="../../../chronux_2_10/locfit/m/lfplot.html" class="code" title="function lfplot(varargin)">lfplot</a>(fit,<span class="string">'red'</span>);</pre></div>
<hr><address>Generated on Fri 12-Aug-2011 11:36:15 by <strong><a href="http://www.artefact.tk/software/matlab/m2html/" target="_parent">m2html</a></strong> &copy; 2005</address>
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