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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 1.4.2_04) on Tue Jun 22 19:42:08 EDT 2004 --><TITLE>DiscreteVariable (JavaBayes API)</TITLE><META NAME="keywords" CONTENT="BayesianNetworks.DiscreteVariable class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="DiscreteVariable (JavaBayes API)";}</SCRIPT></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=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD 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CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../BayesianNetworks/DiscreteFunction.html" title="class in BayesianNetworks"><B>PREV CLASS</B></A> <A HREF="../BayesianNetworks/ProbabilityFunction.html" title="class in BayesianNetworks"><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="DiscreteVariable.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="#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><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">BayesianNetworks</FONT><BR>Class DiscreteVariable</H2><PRE>java.lang.Object <IMG SRC="../resources/inherit.gif" ALT="extended by"><B>BayesianNetworks.DiscreteVariable</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD>java.io.Serializable</DD></DL><DL><DT><B>Direct Known Subclasses:</B> <DD><A HREF="../BayesianNetworks/ProbabilityVariable.html" title="class in BayesianNetworks">ProbabilityVariable</A></DD></DL><HR><DL><DT>public class <B>DiscreteVariable</B><DT>extends java.lang.Object<DT>implements java.io.Serializable</DL><P>***************************************************************<P><P><DL><DT><B>See Also:</B><DD><A HREF="../serialized-form.html#BayesianNetworks.DiscreteVariable">Serialized Form</A></DL><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><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="../BayesianNetworks/DiscreteVariable.html#index">index</A></B></CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../BayesianNetworks/DiscreteVariable.html#name">name</A></B></CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected java.lang.String[]</CODE></FONT></TD><TD><CODE><B><A HREF="../BayesianNetworks/DiscreteVariable.html#values">values</A></B></CODE><BR> </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"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../BayesianNetworks/DiscreteVariable.html#DiscreteVariable()">DiscreteVariable</A></B>()</CODE><BR> Default constructor for a DiscreteVariable.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../BayesianNetworks/DiscreteVariable.html#DiscreteVariable(BayesianNetworks.DiscreteVariable)">DiscreteVariable</A></B>(<A HREF="../BayesianNetworks/DiscreteVariable.html" title="class in BayesianNetworks">DiscreteVariable</A> dv)</CODE><BR> Simple constructor for DiscreteVariable.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../BayesianNetworks/DiscreteVariable.html#DiscreteVariable(java.lang.String)">DiscreteVariable</A></B>(java.lang.String n_vb)</CODE><BR> Simple constructor for DiscreteVariable.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../BayesianNetworks/DiscreteVariable.html#DiscreteVariable(java.lang.String, int, java.lang.String[])">DiscreteVariable</A></B>(java.lang.String vb, int vi, java.lang.String[] vl)</CODE><BR> Simple constructor for DiscreteVariable.</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"><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> int</CODE></FONT></TD><TD><CODE><B><A HREF="../BayesianNetworks/DiscreteVariable.html#get_index()">get_index</A></B>()</CODE><BR> Get the index of the current DiscreteVariable.</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="../BayesianNetworks/DiscreteVariable.html#get_name()">get_name</A></B>()</CODE><BR> Get the name of the current DiscreteVariable.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../BayesianNetworks/DiscreteFunction.html" title="class in BayesianNetworks">DiscreteFunction</A></CODE></FONT></TD><TD><CODE><B><A HREF="../BayesianNetworks/DiscreteVariable.html#get_numeric_values()">get_numeric_values</A></B>()</CODE><BR> Produce an array of numeric values for the values of a variable.</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="../BayesianNetworks/DiscreteVariable.html#get_value(int)">get_value</A></B>(int i)</CODE><BR> Get a value of the current DiscreteVariable.</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="../BayesianNetworks/DiscreteVariable.html#get_values()">get_values</A></B>()</CODE><BR> Get the values of the current DiscreteVariable.</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="../BayesianNetworks/DiscreteVariable.html#index_of_value(java.lang.String)">index_of_value</A></B>(java.lang.String value)</CODE><BR> Determine the index of a value given its name; returns INVALID_INDEX if there is no index.</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="../BayesianNetworks/DiscreteVariable.html#number_values()">number_values</A></B>()</CODE><BR> Return the number of values in the current DiscreteVariable.</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="../BayesianNetworks/DiscreteVariable.html#print()">print</A></B>()</CODE><BR> Print method for DiscreteVariable.</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="../BayesianNetworks/DiscreteVariable.html#print(java.io.PrintStream)">print</A></B>(java.io.PrintStream out)</CODE><BR> Print method for DiscreteVariable.</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="../BayesianNetworks/DiscreteVariable.html#set_name(java.lang.String)">set_name</A></B>(java.lang.String n)</CODE><BR> Set the name of the current DiscreteVariable.</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="../BayesianNetworks/DiscreteVariable.html#set_values(java.lang.String[])">set_values</A></B>(java.lang.String[] vals)</CODE><BR> Set the values of the current DiscreteVariable.</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"><TD><B>Methods inherited from class java.lang.Object</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><A NAME="field_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Field Detail</B></FONT></TD></TR></TABLE><A NAME="name"><!-- --></A><H3>name</H3><PRE>protected java.lang.String <B>name</B></PRE><DL><DL></DL></DL><HR><A NAME="index"><!-- --></A><H3>index</H3><PRE>protected int <B>index</B></PRE><DL>⌨️ 快捷键说明
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