📄 kstarnominalattribute.html
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Wed Sep 04 10:31:49 CDT 2002 --><TITLE>: Class KStarNominalAttribute</TITLE><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"></HEAD><BODY BGCOLOR="white"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <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> </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/classifiers/kstar/KStarCache.TableEntry.html"><B>PREV CLASS</B></A> <A HREF="../../../weka/classifiers/kstar/KStarNumericAttribute.html"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="KStarNominalAttribute.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | <A HREF="#field_summary">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: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">weka.classifiers.kstar</FONT><BR>Class KStarNominalAttribute</H2><PRE>java.lang.Object | +--<B>weka.classifiers.kstar.KStarNominalAttribute</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../weka/classifiers/kstar/KStarConstants.html">KStarConstants</A></DD></DL><HR><DL><DT>public class <B>KStarNominalAttribute</B><DT>extends java.lang.Object<DT>implements <A HREF="../../../weka/classifiers/kstar/KStarConstants.html">KStarConstants</A></DL><P>A custom class which provides the environment for computing the transformation probability of a specified test instance nominal attribute to a specified train instance nominal attribute.<P><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Field Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_AttrIndex">m_AttrIndex</A></B></CODE><BR> The index of the nominal attribute in the test and train instances</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_AverageProb">m_AverageProb</A></B></CODE><BR> Average probability of test attribute transforming into train attribute</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_BlendFactor">m_BlendFactor</A></B></CODE><BR> default sphere of influence blend setting</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_BlendMethod">m_BlendMethod</A></B></CODE><BR> B_SPHERE = use specified blend, B_ENTROPY = entropic blend setting</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../weka/classifiers/kstar/KStarCache.html">KStarCache</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_Cache">m_Cache</A></B></CODE><BR> A cache for storing attribute values and their corresponding stop parameters</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_ClassType">m_ClassType</A></B></CODE><BR> The class attribute type</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected int[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_Distribution">m_Distribution</A></B></CODE><BR> Distribution of the attribute value in the train dataset</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_MissingMode">m_MissingMode</A></B></CODE><BR> missing value treatment</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_MissingProb">m_MissingProb</A></B></CODE><BR> Probability of test attribute transforming into train attribute with missing value</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_NumAttributes">m_NumAttributes</A></B></CODE><BR> The number of attributes</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_NumClasses">m_NumClasses</A></B></CODE><BR> The number of class values</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_NumInstances">m_NumInstances</A></B></CODE><BR> The number of instances in the dataset</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected int[][]</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_RandClassCols">m_RandClassCols</A></B></CODE><BR> Set of colomns: each colomn representing a randomised version of the train dataset class colomn</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_SmallestProb">m_SmallestProb</A></B></CODE><BR> Smallest probability of test attribute transforming into train attribute</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_Stop">m_Stop</A></B></CODE><BR> The stop parameter</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../weka/core/Instance.html">Instance</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_Test">m_Test</A></B></CODE><BR> The test instance</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_TotalCount">m_TotalCount</A></B></CODE><BR> Number of trai instances with no missing attribute values</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../weka/core/Instance.html">Instance</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_Train">m_Train</A></B></CODE><BR> The train instance</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../weka/core/Instances.html">Instances</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#m_TrainSet">m_TrainSet</A></B></CODE><BR> The training instances used for classification.</TD></TR></TABLE> <A NAME="fields_inherited_from_class_weka.classifiers.kstar.KStarConstants"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from interface weka.classifiers.kstar.<A HREF="../../../weka/classifiers/kstar/KStarConstants.html">KStarConstants</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../weka/classifiers/kstar/KStarConstants.html#B_ENTROPY">B_ENTROPY</A>, <A HREF="../../../weka/classifiers/kstar/KStarConstants.html#B_SPHERE">B_SPHERE</A>, <A HREF="../../../weka/classifiers/kstar/KStarConstants.html#EPSILON">EPSILON</A>, <A HREF="../../../weka/classifiers/kstar/KStarConstants.html#FLOOR">FLOOR</A>, <A HREF="../../../weka/classifiers/kstar/KStarConstants.html#FLOOR1">FLOOR1</A>, <A HREF="../../../weka/classifiers/kstar/KStarConstants.html#INITIAL_STEP">INITIAL_STEP</A>, <A HREF="../../../weka/classifiers/kstar/KStarConstants.html#LOG2">LOG2</A>, <A HREF="../../../weka/classifiers/kstar/KStarConstants.html#M_AVERAGE">M_AVERAGE</A>, <A HREF="../../../weka/classifiers/kstar/KStarConstants.html#M_DELETE">M_DELETE</A>, <A HREF="../../../weka/classifiers/kstar/KStarConstants.html#M_MAXDIFF">M_MAXDIFF</A>, <A HREF="../../../weka/classifiers/kstar/KStarConstants.html#M_NORMAL">M_NORMAL</A>, <A HREF="../../../weka/classifiers/kstar/KStarConstants.html#NUM_RAND_COLS">NUM_RAND_COLS</A>, <A HREF="../../../weka/classifiers/kstar/KStarConstants.html#OFF">OFF</A>, <A HREF="../../../weka/classifiers/kstar/KStarConstants.html#ON">ON</A>, <A HREF="../../../weka/classifiers/kstar/KStarConstants.html#ROOT_FINDER_ACCURACY">ROOT_FINDER_ACCURACY</A>, <A HREF="../../../weka/classifiers/kstar/KStarConstants.html#ROOT_FINDER_MAX_ITER">ROOT_FINDER_MAX_ITER</A></CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../weka/classifiers/kstar/KStarNominalAttribute.html#KStarNominalAttribute(weka.core.Instance, weka.core.Instance, int, weka.core.Instances, int[][], weka.classifiers.kstar.KStarCache)">KStarNominalAttribute</A></B>(<A HREF="../../../weka/core/Instance.html">Instance</A> test, <A HREF="../../../weka/core/Instance.html">Instance</A> train, int attrIndex, <A HREF="../../../weka/core/Instances.html">Instances</A> trainSet, int[][] randClassCol, <A HREF="../../../weka/classifiers/kstar/KStarCache.html">KStarCache</A> cache)</CODE><BR> Constructor</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></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/classifiers/kstar/KStarNominalAttribute.html#setOptions(int, int, int)">setOptions</A></B>(int missingmode, int blendmethod, int blendfactor)</CODE><BR> Sets the options.</TD></TR>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -