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| author | bgtushar | 2017-11-30 20:31:42 +0530 |
|---|---|---|
| committer | bgtushar | 2017-11-30 20:31:42 +0530 |
| commit | f6ef6a0238d4a028e65a0a7f1f1d39ff7979dec2 (patch) | |
| tree | 9d5f3f6632568deb6f285acebd9990f4eb02171a /help/en_US/scilab_en_US_help/diffpara.html | |
| parent | bde72bceca94ce47e8c65886878947cf3c2445cb (diff) | |
| parent | 99b498fb0cedd8560d18f032a4cb1fcae0c1fadb (diff) | |
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final commit
Diffstat (limited to 'help/en_US/scilab_en_US_help/diffpara.html')
| -rw-r--r-- | help/en_US/scilab_en_US_help/diffpara.html | 79 |
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diff --git a/help/en_US/scilab_en_US_help/diffpara.html b/help/en_US/scilab_en_US_help/diffpara.html new file mode 100644 index 0000000..7f5c2c4 --- /dev/null +++ b/help/en_US/scilab_en_US_help/diffpara.html @@ -0,0 +1,79 @@ +<html><head> + <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> + <title>diffpara</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="dftmtx.html"><< dftmtx</a></span> + + </td> + <td width="40%" class="center"> + <span class="top"><a href="section_cc2bc01c47967d47fcf3507a91d572ba.html">FOSSEE Signal Processing Toolbox</a></span> + + </td> + <td width="30%" class="next"> + <span class="next"><a href="diric.html">diric >></a></span> + + </td> + </tr></table> + <hr /> + </div> + + + + <span class="path"><a href="index.html">FOSSEE Signal Processing Toolbox</a> >> <a href="section_cc2bc01c47967d47fcf3507a91d572ba.html">FOSSEE Signal Processing Toolbox</a> > diffpara</span> + + <br /><br /> + <div class="refnamediv"><h1 class="refname">diffpara</h1> + <p class="refpurpose">Return the estimator D for the differencing parameter of an integrated time series</p></div> + + +<div class="refsynopsisdiv"><h3 class="title">Calling Sequence</h3> + <div class="synopsis"><pre><span class="default">[</span><span class="default">D</span><span class="default">, </span><span class="default">DD</span><span class="default">] = </span><span class="functionid">diffpara</span><span class="default"> (</span><span class="default">X</span><span class="default">)</span> +<span class="default">[</span><span class="default">D</span><span class="default">, </span><span class="default">DD</span><span class="default">] = </span><span class="functionid">diffpara</span><span class="default"> (</span><span class="default">X</span><span class="default">, </span><span class="default">A</span><span class="default">)</span> +<span class="default">[</span><span class="default">D</span><span class="default">, </span><span class="default">DD</span><span class="default">] = </span><span class="functionid">diffpara</span><span class="default"> (</span><span class="default">X</span><span class="default">, </span><span class="default">A</span><span class="default">, </span><span class="default">B</span><span class="default">)</span></pre></div></div> + +<div class="refsection"><h3 class="title">Parameters</h3> + <dl><dt><span class="term">X:</span> + <dd><p class="para">Input scalar or vector.</p></dd></dt> + <dt><span class="term">DD:</span> + <dd><p class="para">The estimators for all frequencies in the intervals described above.</p></dd></dt> + <dt><span class="term">D:</span> + <dd><p class="para">The mean of DD</p></dd></dt></dl></div> + +<div class="refsection"><h3 class="title">Description</h3> + <p class="para">Return the estimator D for the differencing parameter of an integrated time series.</p> + <p class="para">The frequencies from [2*pi*a/t, 2*pi*b/T] are used for the estimation. If B is omitted, the interval [2*pi/T, 2*pi*a/T] is used. If both B and A are omitted then a = 0.5 * sqrt (T) and b = 1.5 * sqrt (T) is used, where T is the sample size. If X is a matrix, the differencing parameter of each column is estimated.</p> + <p class="para">The estimators for all frequencies in the intervals described above is returned in DD.</p> + <p class="para">The value of D is simply the mean of DD.</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="dftmtx.html"><< dftmtx</a></span> + + </td> + <td width="40%" class="center"> + <span class="top"><a href="section_cc2bc01c47967d47fcf3507a91d572ba.html">FOSSEE Signal Processing Toolbox</a></span> + + </td> + <td width="30%" class="next"> + <span class="next"><a href="diric.html">diric >></a></span> + + </td> + </tr></table> + <hr /> + </div> + </body> +</html> |