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    <br /><br />
    <div class="refnamediv"><h1 class="refname">gausswin</h1>
    <p class="refpurpose">This function returns the filter coefficients of a Gaussian window.</p></div>


<div class="refsynopsisdiv"><h3 class="title">Calling Sequence</h3>
   <div class="synopsis"><pre><span class="default">w</span><span class="default"> = </span><span class="functionid">gausswin</span><span class="default"> (</span><span class="default">m</span><span class="default">)</span>
<span class="default">w</span><span class="default"> = </span><span class="functionid">gausswin</span><span class="default"> (</span><span class="default">m</span><span class="default">, </span><span class="default">a</span><span class="default">)</span></pre></div></div>

<div class="refsection"><h3 class="title">Parameters</h3>
   <dl><dt><span class="term">m:</span>
      <dd><p class="para">positive integer value</p></dd></dt>
   <dt><span class="term">a:</span>
      <dd><p class="para"></p></dd></dt>
   <dt><span class="term">w:</span>
      <dd><p class="para">output variable, vector of real numbers</p></dd></dt></dl></div>

<div class="refsection"><h3 class="title">Description</h3>
   <p class="para">This is an Octave function.
This function returns the filter coefficients of a Gaussian window of length m supplied as input, to the output vector w.
The second parameter is the width measured in sample rate/number of samples and should be f for time domain and 1/f for frequency domain. The width is inversely proportional to a.</p></div>

<div class="refsection"><h3 class="title">Examples</h3>
   <div class="programlisting"><table border="0" width="100%"><tr><td width="98%"><pre class="scilabcode"><span class="scilabid">gausswin</span><span class="scilabopenclose">(</span><span class="scilabnumber">3</span><span class="scilabopenclose">)</span>
<span class="scilabid">ans</span>  <span class="scilaboperator">=</span>
<span class="scilabnumber">0.2493522</span>
<span class="scilabnumber">1.</span>
<span class="scilabnumber">0.2493522</span></pre></td><td valign="top"><a href="scilab://scilab.execexample/"><img src="ScilabExecute.png" border="0"/></a></td><td valign="top"><a href="scilab://scilab.editexample/"><img src="ScilabEdit.png" border="0"/></a></td><td></td></tr></table></div></div>
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