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<!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 PredictionNode</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 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TARGET="_top"><B>FRAMES</B></A> <A HREF="PredictionNode.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | 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><!-- =========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">weka.classifiers.adtree</FONT><BR>Class PredictionNode</H2><PRE>java.lang.Object | +--<B>weka.classifiers.adtree.PredictionNode</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD>java.lang.Cloneable, java.io.Serializable</DD></DL><HR><DL><DT>public final class <B>PredictionNode</B><DT>extends java.lang.Object<DT>implements java.io.Serializable, java.lang.Cloneable</DL><P>Class representing a prediction node in an alternating tree.<P><DL><DT><B>See Also: </B><DD><A HREF="../../../serialized-form.html#weka.classifiers.adtree.PredictionNode">Serialized Form</A></DL><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><!-- ======== 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/adtree/PredictionNode.html#PredictionNode(double)">PredictionNode</A></B>(double newValue)</CODE><BR> Creates a new prediction node.</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/adtree/PredictionNode.html#addChild(weka.classifiers.adtree.Splitter, weka.classifiers.adtree.ADTree)">addChild</A></B>(<A HREF="../../../weka/classifiers/adtree/Splitter.html">Splitter</A> newChild, <A HREF="../../../weka/classifiers/adtree/ADTree.html">ADTree</A> addingTo)</CODE><BR> Adds a child to this node.</TD></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/classifiers/adtree/PredictionNode.html#children()">children</A></B>()</CODE><BR> Enumerates the children of this node.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Object</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/adtree/PredictionNode.html#clone()">clone</A></B>()</CODE><BR> Clones this node.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../weka/core/FastVector.html">FastVector</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/classifiers/adtree/PredictionNode.html#getChildren()">getChildren</A></B>()</CODE><BR> Gets the children of this node.</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/classifiers/adtree/PredictionNode.html#getValue()">getValue</A></B>()</CODE><BR> Gets the prediction value of the node.</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/adtree/PredictionNode.html#merge(weka.classifiers.adtree.PredictionNode, weka.classifiers.adtree.ADTree)">merge</A></B>(<A HREF="../../../weka/classifiers/adtree/PredictionNode.html">PredictionNode</A> merger, <A HREF="../../../weka/classifiers/adtree/ADTree.html">ADTree</A> mergingTo)</CODE><BR> Merges this node with another.</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/adtree/PredictionNode.html#setValue(double)">setValue</A></B>(double newValue)</CODE><BR> Sets the prediction value of the node.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class java.lang.Object</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><!-- ========= CONSTRUCTOR DETAIL ======== --><A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Constructor Detail</B></FONT></TD></TR></TABLE><A NAME="PredictionNode(double)"><!-- --></A><H3>PredictionNode</H3><PRE>public <B>PredictionNode</B>(double newValue)</PRE><DL><DD>Creates a new prediction node.<DD><DL><DT><B>Parameters:</B><DD><CODE>newValue</CODE> - the value that the node should store</DL></DD></DL><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Method Detail</B></FONT></TD></TR></TABLE><A NAME="setValue(double)"><!-- --></A><H3>setValue</H3><PRE>public final void <B>setValue</B>(double newValue)</PRE><DL><DD>Sets the prediction value of the node.<DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>newValue</CODE> - the value that the node should store</DL></DD></DL><HR><A NAME="getValue()"><!-- --></A><H3>getValue</H3><PRE>public final double <B>getValue</B>()</PRE><DL><DD>Gets the prediction value of the node.<DD><DL></DL></DD><DD><DL><DT><B>Returns:</B><DD>the value stored in the node</DL></DD></DL><HR><A NAME="getChildren()"><!-- --></A><H3>getChildren</H3><PRE>public final <A HREF="../../../weka/core/FastVector.html">FastVector</A> <B>getChildren</B>()</PRE><DL><DD>Gets the children of this node.<DD><DL></DL></DD><DD><DL><DT><B>Returns:</B><DD>a FastVector containing child Splitter object references</DL></DD></DL><HR><A NAME="children()"><!-- --></A><H3>children</H3><PRE>public final java.util.Enumeration <B>children</B>()</PRE><DL><DD>Enumerates the children of this node.<DD><DL></DL></DD><DD><DL><DT><B>Returns:</B><DD>an enumeration of child Splitter object references</DL></DD></DL><HR><A NAME="addChild(weka.classifiers.adtree.Splitter, weka.classifiers.adtree.ADTree)"><!-- --></A><H3>addChild</H3><PRE>public final void <B>addChild</B>(<A HREF="../../../weka/classifiers/adtree/Splitter.html">Splitter</A> newChild, <A HREF="../../../weka/classifiers/adtree/ADTree.html">ADTree</A> addingTo)</PRE><DL><DD>Adds a child to this node. If possible will merge, and will perform a deep copy of the child tree.<DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>newChild</CODE> - the new child to add (will be cloned)<DD><CODE>addingTo</CODE> - the tree that this node belongs to</DL></DD></DL><HR><A NAME="clone()"><!-- --></A><H3>clone</H3><PRE>public final java.lang.Object <B>clone</B>()</PRE><DL><DD>Clones this node. Performs a deep copy, recursing through the tree.<DD><DL><DT><B>Overrides:</B><DD><CODE>clone</CODE> in class <CODE>java.lang.Object</CODE></DL></DD><DD><DL><DT><B>Returns:</B><DD>a clone</DL></DD></DL><HR><A NAME="merge(weka.classifiers.adtree.PredictionNode, weka.classifiers.adtree.ADTree)"><!-- --></A><H3>merge</H3><PRE>public final void <B>merge</B>(<A HREF="../../../weka/classifiers/adtree/PredictionNode.html">PredictionNode</A> merger, <A HREF="../../../weka/classifiers/adtree/ADTree.html">ADTree</A> mergingTo)</PRE><DL><DD>Merges this node with another.<DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>merger</CODE> - the node that is merging with this node - will not be affected, will instead be cloned<DD><CODE>mergingTo</CODE> - the tree that this node belongs to</DL></DD></DL><!-- ========= END OF CLASS DATA ========= --><HR><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_bottom"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_bottom_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/adtree/ADTree.html"><B>PREV CLASS</B></A> <A HREF="../../../weka/classifiers/adtree/ReferenceInstances.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="PredictionNode.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | 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><!-- =========== END OF NAVBAR =========== --><HR></BODY></HTML>⌨️ 快捷键说明
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