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| author | shamikam | 2017-11-07 15:59:48 +0530 |
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| committer | shamikam | 2017-11-07 15:59:48 +0530 |
| commit | c0c0582462720ed597b00e116506570577614e89 (patch) | |
| tree | 31dedd23698e5357b19c810b7d7a8464100ef44a /help/en_US/scilab_en_US_help/ac2poly.html | |
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diff --git a/help/en_US/scilab_en_US_help/ac2poly.html b/help/en_US/scilab_en_US_help/ac2poly.html new file mode 100644 index 0000000..ead05e8 --- /dev/null +++ b/help/en_US/scilab_en_US_help/ac2poly.html @@ -0,0 +1,81 @@ +<html><head> + <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> + <title>ac2poly</title> + <style type="text/css" media="all"> + @import url("scilab_code.css"); + @import url("xml_code.css"); + @import url("c_code.css"); + @import url("style.css"); + </style> + </head> + <body> + <div class="manualnavbar"> + <table width="100%"><tr> + <td width="30%"> + <span class="previous"><a href="section_be19baaac84b122b8ad501d34462f5bf.html"><< FOSSEE Signal Processing Toolbox</a></span> + + </td> + <td width="40%" class="center"> + <span class="top"><a href="section_be19baaac84b122b8ad501d34462f5bf.html">FOSSEE Signal Processing Toolbox</a></span> + + </td> + <td width="30%" class="next"> + <span class="next"><a href="ac2rc.html">ac2rc >></a></span> + + </td> + </tr></table> + <hr /> + </div> + + + + <span class="path"><a href="index.html">FOSSEE Signal Processing Toolbox</a> >> <a href="section_be19baaac84b122b8ad501d34462f5bf.html">FOSSEE Signal Processing Toolbox</a> > ac2poly</span> + + <br /><br /> + <div class="refnamediv"><h1 class="refname">ac2poly</h1> + <p class="refpurpose">Convert autocorrelation sequence to polynomial of prediction filter</p></div> + + +<div class="refsynopsisdiv"><h3 class="title">Calling Sequence</h3> + <div class="synopsis"><pre><span class="default">a</span><span class="default"> = </span><span class="functionid">ac2poly</span><span class="default">(</span><span class="default">r</span><span class="default">)</span> +<span class="default">[</span><span class="default">a</span><span class="default">,</span><span class="default">e</span><span class="default">] = </span><span class="functionid">ac2poly</span><span class="default">(</span><span class="default">r</span><span class="default">)</span></pre></div></div> + +<div class="refsection"><h3 class="title">Parameters</h3> + <dl><dt><span class="term">r:</span> + <dd><p class="para">Autocorrelation sequence to be represented with an FIR linear prediction filter</p></dd></dt> + <dt><span class="term">a:</span> + <dd><p class="para">Output polynomial representing the linear prediction filter e/(a(1) + a(2)z + a(3)z^2 .. a(N)z^N-1)</p></dd></dt> + <dt><span class="term">e:</span> + <dd><p class="para">Output scaling for the lienar prediction filter</p></dd></dt></dl></div> + +<div class="refsection"><h3 class="title">Description</h3> + <p class="para">Function ac2poly() finds the best fit polynomial for FIR linear prediction filter a, corresponding to the autocorrelation sequence r. a is the same length as r, and is normalized with the first element. So a(1) = 1. +Author: +Parthe Pandit</p> + <p class="para"></p></div> + +<div class="refsection"><h3 class="title">Bibliography</h3> + <p class="para">Kay, Steven M. Modern Spectral Estimation. Englewood Cliffs, NJ: Prentice-Hall, 1988.</p></div> + <br /> + + <div class="manualnavbar"> + <table width="100%"> + <tr><td colspan="3" class="next"><a href="http://bugzilla.scilab.org/enter_bug.cgi?product=Scilab%20software&component=Documentation%20pages" class="ulink">Report an issue</a></td></tr> +<tr> + <td width="30%"> + <span class="previous"><a href="section_be19baaac84b122b8ad501d34462f5bf.html"><< FOSSEE Signal Processing Toolbox</a></span> + + </td> + <td width="40%" class="center"> + <span class="top"><a href="section_be19baaac84b122b8ad501d34462f5bf.html">FOSSEE Signal Processing Toolbox</a></span> + + </td> + <td width="30%" class="next"> + <span class="next"><a href="ac2rc.html">ac2rc >></a></span> + + </td> + </tr></table> + <hr /> + </div> + </body> +</html> |