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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.5.0_03) on Fri Jun 03 16:24:20 CDT 2005 --><TITLE>AlgorithmPF</TITLE><META NAME="keywords" CONTENT="AlgorithmPF class"><LINK REL ="stylesheet" TYPE="text/css" HREF="stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="AlgorithmPF";}</SCRIPT><NOSCRIPT></NOSCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="AlgorithmPCA2.html" title="class in <Unnamed>"><B>PREV CLASS</B></A> <A HREF="AlgorithmRVM.html" title="class in <Unnamed>"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="index.html?AlgorithmPF.html" target="_top"><B>FRAMES</B></A> <A HREF="AlgorithmPF.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2>Class AlgorithmPF</H2><PRE>java.lang.Object <IMG SRC="./resources/inherit.gif" ALT="extended by "><A HREF="Algorithm.html" title="class in <Unnamed>">Algorithm</A> <IMG SRC="./resources/inherit.gif" ALT="extended by "><B>AlgorithmPF</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD>java.lang.Runnable</DD></DL><HR><DL><DT><PRE>public class <B>AlgorithmPF</B><DT>extends <A HREF="Algorithm.html" title="class in <Unnamed>">Algorithm</A></DL></PRE><P><HR><P><!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="AlgorithmPF.html#AlgorithmPF()">AlgorithmPF</A></B>()</CODE><BR> </TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Method Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> double</CODE></FONT></TD><TD><CODE><B><A HREF="AlgorithmPF.html#actual_error(java.util.Vector, java.util.Vector)">actual_error</A></B>(java.util.Vector<<A HREF="MyPoint.html" title="class in <Unnamed>">MyPoint</A>> y_estimate, java.util.Vector<<A HREF="MyPoint.html" title="class in <Unnamed>">MyPoint</A>> iset)</CODE><BR> Compute the actual error from the given data points and the estimated values.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="AlgorithmPF.html#autocorrelate(java.util.Vector, double[])">autocorrelate</A></B>(java.util.Vector<<A HREF="MyPoint.html" title="class in <Unnamed>">MyPoint</A>> v, double[] autoCoeff_co)</CODE><BR> Actaully computes the autocorrelation coefficients</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="AlgorithmPF.html#autoCorrelation()">autoCorrelation</A></B>()</CODE><BR> Computes the autocorrelation coeffient from the data sets</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> double</CODE></FONT></TD><TD><CODE><B><A HREF="AlgorithmPF.html#calculate_pfc(double[], double[], double[])">calculate_pfc</A></B>(double[] auto_coeff, double[] pfc, double[] rc_reg)</CODE><BR> Actually calculate the PF coefficient and the Residual Error Energy, and Reflection Coefficients</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="AlgorithmPF.html#checkdata_PF(java.util.Vector)">checkdata_PF</A></B>(java.util.Vector<<A HREF="MyPoint.html" title="class in <Unnamed>">MyPoint</A>> pf)</CODE><BR> Validates the class entered by user for Partical Filtering</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="AlgorithmPF.html#display_result(double[], double[], double[], double, double, int, int)">display_result</A></B>(double[] auto_coeff, double[] refCoef, double[] final_pfc, double est_err, double act_err, int index, int length)</CODE><BR> Display the results in the process box</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="AlgorithmPF.html#estimate(java.util.Vector, java.util.Vector, double, double[])">estimate</A></B>(java.util.Vector<<A HREF="MyPoint.html" title="class in <Unnamed>">MyPoint</A>> iset, java.util.Vector<<A HREF="MyPoint.html" title="class in <Unnamed>">MyPoint</A>> y_estimate, double avg, double[] final_pfc)</CODE><BR> Estimates the amplitude based on the PF coeficients.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="AlgorithmPF.html#final_estimate()">final_estimate</A></B>()</CODE><BR> Calculates the estimated points for the data inputs</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="AlgorithmPF.html#initialize()">initialize</A></B>()</CODE><BR> Implements the initialize() method in the base class.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="AlgorithmPF.html#interpol(java.util.Vector, java.util.Vector)">interpol</A></B>(java.util.Vector<<A HREF="MyPoint.html" title="class in <Unnamed>">MyPoint</A>> v, java.util.Vector<<A HREF="MyPoint.html" title="class in <Unnamed>">MyPoint</A>> iset)</CODE><BR> Calculates the interpolated points for the data inputs</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> double</CODE></FONT></TD><TD><CODE><B><A HREF="AlgorithmPF.html#mean(java.util.Vector, java.util.Vector)">mean</A></B>(java.util.Vector<<A HREF="MyPoint.html" title="class in <Unnamed>">MyPoint</A>> v, java.util.Vector<<A HREF="MyPoint.html" title="class in <Unnamed>">MyPoint</A>> mv)</CODE><BR> Calculates the mean and the zero-mean data points</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="AlgorithmPF.html#pfcCoefficient()">pfcCoefficient</A></B>()</CODE><BR> Computes the Particle Filtering coefficient from the data sets</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="AlgorithmPF.html#run()">run</A></B>()</CODE><BR> Implementation of the run function from the Runnable interface.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="AlgorithmPF.html#spline(double[], double[], double[], int)">spline</A></B>(double[] x, double[] y, double[] y2, int size)</CODE><BR> Actually interpolates the points</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="AlgorithmPF.html#splint(MyPoint, MyPoint, MyPoint, double[], int)">splint</A></B>(<A HREF="MyPoint.html" title="class in <Unnamed>">MyPoint</A> u1, <A HREF="MyPoint.html" title="class in <Unnamed>">MyPoint</A> u2, <A HREF="MyPoint.html" title="class in <Unnamed>">MyPoint</A> r, double[] y2, int i)</CODE><BR> Interpolates for a point between the two known points using Cubic Interpolation</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="AlgorithmPF.html#step2_display()">step2_display</A></B>()</CODE><BR> Displays PF order, Error Energy and Reflection Coefficients</TD></TR></TABLE> <A NAME="methods_inherited_from_class_Algorithm"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class <A HREF="Algorithm.html" title="class in <Unnamed>">Algorithm</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="Algorithm.html#computeMeans()">computeMeans</A>, <A HREF="Algorithm.html#disableControl()">disableControl</A>, <A HREF="Algorithm.html#enableControl()">enableControl</A>, <A HREF="Algorithm.html#nextStep()">nextStep</A>, <A HREF="Algorithm.html#prevStep()">prevStep</A>, <A HREF="Algorithm.html#scaleToFitData()">scaleToFitData</A>, <A HREF="Algorithm.html#setDataPoints(DataPoints)">setDataPoints</A>, <A HREF="Algorithm.html#setOutputPanel(OutputPanel)">setOutputPanel</A>, <A HREF="Algorithm.html#setProcessBox(ProcessBox)">setProcessBox</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD></TR></TABLE> <P><!-- ========= CONSTRUCTOR DETAIL ======== --><A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"><B>Constructor Detail</B></FONT></TH></TR></TABLE><A NAME="AlgorithmPF()"><!-- --></A><H3>AlgorithmPF</H3><PRE>public <B>AlgorithmPF</B>()</PRE><DL></DL><!-- ============ METHOD DETAIL ========== -->?? 快捷鍵說明
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