treeperformancestats.html
来自「数据挖掘的最常用工具。由于开源」· HTML 代码 · 共 715 行 · 第 1/2 页
HTML
715 行
<!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_13) on Tue Jul 15 15:48:46 NZST 2008 --><TITLE>TreePerformanceStats</TITLE><META NAME="keywords" CONTENT="weka.core.neighboursearch.TreePerformanceStats class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="TreePerformanceStats";}</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="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <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> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="http://www.cs.waikato.ac.nz/ml/weka/" target="_blank"><FONT CLASS="NavBarFont1"><B>Weka's home</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="../../../weka/core/neighboursearch/PerformanceStats.html" title="class in weka.core.neighboursearch"><B>PREV CLASS</B></A> NEXT CLASS</FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html?weka/core/neighboursearch/TreePerformanceStats.html" target="_top"><B>FRAMES</B></A> <A HREF="TreePerformanceStats.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 | <A HREF="#fields_inherited_from_class_weka.core.neighboursearch.PerformanceStats">FIELD</A> | <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><FONT SIZE="-1">weka.core.neighboursearch</FONT><BR>Class TreePerformanceStats</H2><PRE>java.lang.Object <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../weka/core/neighboursearch/PerformanceStats.html" title="class in weka.core.neighboursearch">weka.core.neighboursearch.PerformanceStats</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>weka.core.neighboursearch.TreePerformanceStats</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD>java.io.Serializable, <A HREF="../../../weka/core/AdditionalMeasureProducer.html" title="interface in weka.core">AdditionalMeasureProducer</A>, <A HREF="../../../weka/core/RevisionHandler.html" title="interface in weka.core">RevisionHandler</A></DD></DL><HR><DL><DT><PRE>public class <B>TreePerformanceStats</B><DT>extends <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html" title="class in weka.core.neighboursearch">PerformanceStats</A></DL></PRE><P>The class that measures the performance of a tree based nearest neighbour search algorithm.<P><P><DL><DT><B>Version:</B></DT> <DD>$Revision: 1.2 $</DD><DT><B>Author:</B></DT> <DD>Ashraf M. Kibriya (amk14[at-the-rate]cs[dot]waikato[dot]ac[dot]nz)</DD><DT><B>See Also:</B><DD><A HREF="../../../serialized-form.html#weka.core.neighboursearch.TreePerformanceStats">Serialized Form</A></DL><HR><P><!-- =========== FIELD SUMMARY =========== --><A NAME="field_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>Field Summary</B></FONT></TH></TR></TABLE> <A NAME="fields_inherited_from_class_weka.core.neighboursearch.PerformanceStats"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Fields inherited from class weka.core.neighboursearch.<A HREF="../../../weka/core/neighboursearch/PerformanceStats.html" title="class in weka.core.neighboursearch">PerformanceStats</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#m_CoordCount">m_CoordCount</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#m_MaxC">m_MaxC</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#m_MaxP">m_MaxP</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#m_MinC">m_MinC</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#m_MinP">m_MinP</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#m_PointCount">m_PointCount</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#m_SumC">m_SumC</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#m_SumP">m_SumP</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#m_SumSqC">m_SumSqC</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#m_SumSqP">m_SumSqP</A></CODE></TD></TR></TABLE> <!-- ======== 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="../../../weka/core/neighboursearch/TreePerformanceStats.html#TreePerformanceStats()">TreePerformanceStats</A></B>()</CODE><BR> Default constructor.</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> java.util.Enumeration</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/core/neighboursearch/TreePerformanceStats.html#enumerateMeasures()">enumerateMeasures</A></B>()</CODE><BR> Returns an enumeration of the additional measure names.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/core/neighboursearch/TreePerformanceStats.html#getMaxIntNodesVisited()">getMaxIntNodesVisited</A></B>()</CODE><BR> returns the maximum of internal nodes visited.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/core/neighboursearch/TreePerformanceStats.html#getMaxLeavesVisited()">getMaxLeavesVisited</A></B>()</CODE><BR> Returns the maximum number of leaves visited.</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="../../../weka/core/neighboursearch/TreePerformanceStats.html#getMeanIntNodesVisited()">getMeanIntNodesVisited</A></B>()</CODE><BR> Returns the mean of internal nodes visited.</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="../../../weka/core/neighboursearch/TreePerformanceStats.html#getMeanLeavesVisited()">getMeanLeavesVisited</A></B>()</CODE><BR> Returns the mean of number of leaves visited.</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="../../../weka/core/neighboursearch/TreePerformanceStats.html#getMeasure(java.lang.String)">getMeasure</A></B>(java.lang.String additionalMeasureName)</CODE><BR> Returns the value of the named measure.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/core/neighboursearch/TreePerformanceStats.html#getMinIntNodesVisited()">getMinIntNodesVisited</A></B>()</CODE><BR> Returns the minimum of internal nodes visited.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/core/neighboursearch/TreePerformanceStats.html#getMinLeavesVisited()">getMinLeavesVisited</A></B>()</CODE><BR> Returns the minimum number of leaves visited.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/core/neighboursearch/TreePerformanceStats.html#getRevision()">getRevision</A></B>()</CODE><BR> Returns the revision string.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/core/neighboursearch/TreePerformanceStats.html#getStats()">getStats</A></B>()</CODE><BR> Returns a string representation of the statistics.</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="../../../weka/core/neighboursearch/TreePerformanceStats.html#getStdDevIntNodesVisited()">getStdDevIntNodesVisited</A></B>()</CODE><BR> Returns the standard deviation of internal nodes visited.</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="../../../weka/core/neighboursearch/TreePerformanceStats.html#getStdDevLeavesVisited()">getStdDevLeavesVisited</A></B>()</CODE><BR> Returns the standard deviation of leaves visited.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/core/neighboursearch/TreePerformanceStats.html#getTotalIntNodesVisited()">getTotalIntNodesVisited</A></B>()</CODE><BR> Returns the total number of internal nodes visited.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/core/neighboursearch/TreePerformanceStats.html#getTotalLeavesVisited()">getTotalLeavesVisited</A></B>()</CODE><BR> Returns the total number of leaves visited.</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="../../../weka/core/neighboursearch/TreePerformanceStats.html#incrIntNodeCount()">incrIntNodeCount</A></B>()</CODE><BR> Increments the internal node count.</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="../../../weka/core/neighboursearch/TreePerformanceStats.html#incrLeafCount()">incrLeafCount</A></B>()</CODE><BR> Increments the leaf count.</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="../../../weka/core/neighboursearch/TreePerformanceStats.html#reset()">reset</A></B>()</CODE><BR> Resets all internal fields/counters.</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="../../../weka/core/neighboursearch/TreePerformanceStats.html#searchFinish()">searchFinish</A></B>()</CODE><BR> Signals end of the nearest neighbour search.</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="../../../weka/core/neighboursearch/TreePerformanceStats.html#searchStart()">searchStart</A></B>()</CODE><BR> Signals start of the nearest neighbour search.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_weka.core.neighboursearch.PerformanceStats"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class weka.core.neighboursearch.<A HREF="../../../weka/core/neighboursearch/PerformanceStats.html" title="class in weka.core.neighboursearch">PerformanceStats</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#getMaxCoordsPerPoint()">getMaxCoordsPerPoint</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#getMaxPointsVisited()">getMaxPointsVisited</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#getMeanCoordsPerPoint()">getMeanCoordsPerPoint</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#getMeanPointsVisited()">getMeanPointsVisited</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#getMinCoordsPerPoint()">getMinCoordsPerPoint</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#getMinPointsVisited()">getMinPointsVisited</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#getNumQueries()">getNumQueries</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#getStdDevCoordsPerPoint()">getStdDevCoordsPerPoint</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#getStdDevPointsVisited()">getStdDevPointsVisited</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#getTotalCoordsPerPoint()">getTotalCoordsPerPoint</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#getTotalPointsVisited()">getTotalPointsVisited</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#incrCoordCount()">incrCoordCount</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#incrPointCount()">incrPointCount</A>, <A HREF="../../../weka/core/neighboursearch/PerformanceStats.html#updatePointCount(int)">updatePointCount</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>equals, 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="TreePerformanceStats()"><!-- --></A><H3>TreePerformanceStats</H3><PRE>public <B>TreePerformanceStats</B>()</PRE><DL><DD>Default constructor.<P></DL><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?