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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 10:31:48 CDT 2002 --><TITLE>: Class GeneticSearch.GABitSet</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="GeneticSearch.GABitSet.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.attributeSelection</FONT><BR>Class GeneticSearch.GABitSet</H2><PRE>java.lang.Object | +--<B>weka.attributeSelection.GeneticSearch.GABitSet</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD>java.lang.Cloneable</DD></DL><DL><DT><B>Enclosing class: </B><DD><A HREF="../../weka/attributeSelection/GeneticSearch.html">GeneticSearch</A></DD></DL><HR><DL><DT>protected class <B>GeneticSearch.GABitSet</B><DT>extends java.lang.Object<DT>implements java.lang.Cloneable</DL><P><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/attributeSelection/GeneticSearch.GABitSet.html#GeneticSearch.GABitSet(weka.attributeSelection.GeneticSearch)">GeneticSearch.GABitSet</A></B>()</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/attributeSelection/GeneticSearch.GABitSet.html#clear(int)">clear</A></B>(int bit)</CODE><BR> unset a bit in the chromosome</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/attributeSelection/GeneticSearch.GABitSet.html#clone()">clone</A></B>()</CODE><BR> makes a copy of this GABitSet</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="../../weka/attributeSelection/GeneticSearch.GABitSet.html#get(int)">get</A></B>(int bit)</CODE><BR> get the value of a bit in the chromosome</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.util.BitSet</CODE></FONT></TD><TD><CODE><B><A HREF="../../weka/attributeSelection/GeneticSearch.GABitSet.html#getChromosome()">getChromosome</A></B>()</CODE><BR> get the chromosome</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/attributeSelection/GeneticSearch.GABitSet.html#getFitness()">getFitness</A></B>()</CODE><BR> gets the scaled fitness</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/attributeSelection/GeneticSearch.GABitSet.html#getObjective()">getObjective</A></B>()</CODE><BR> gets the objective merit</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/attributeSelection/GeneticSearch.GABitSet.html#set(int)">set</A></B>(int bit)</CODE><BR> set a bit in the chromosome</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/attributeSelection/GeneticSearch.GABitSet.html#setChromosome(java.util.BitSet)">setChromosome</A></B>(java.util.BitSet c)</CODE><BR> set the chromosome</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/attributeSelection/GeneticSearch.GABitSet.html#setFitness(double)">setFitness</A></B>(double fitness)</CODE><BR> sets the scaled fitness</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/attributeSelection/GeneticSearch.GABitSet.html#setObjective(double)">setObjective</A></B>(double objective)</CODE><BR> sets the objective merit value</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="GeneticSearch.GABitSet(weka.attributeSelection.GeneticSearch)"><!-- --></A><H3>GeneticSearch.GABitSet</H3><PRE>public <B>GeneticSearch.GABitSet</B>()</PRE><DL><DD>Constructor</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="clone()"><!-- --></A><H3>clone</H3><PRE>public java.lang.Object <B>clone</B>() throws java.lang.CloneNotSupportedException</PRE><DL><DD>makes a copy of this GABitSet<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 copy of the object<DT><B>Throws:</B><DD><CODE>java.lang.Exception</CODE> - if something goes wrong</DL></DD></DL><HR><A NAME="setObjective(double)"><!-- --></A><H3>setObjective</H3><PRE>public void <B>setObjective</B>(double objective)</PRE><DL><DD>sets the objective merit value<DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>objective</CODE> - the objective value of this population member</DL></DD></DL><HR><A NAME="getObjective()"><!-- --></A><H3>getObjective</H3><PRE>public double <B>getObjective</B>()</PRE><DL><DD>gets the objective merit<DD><DL></DL></DD><DD><DL><DT><B>Returns:</B><DD>the objective merit of this population member</DL></DD></DL><HR><A NAME="setFitness(double)"><!-- --></A><H3>setFitness</H3><PRE>public void <B>setFitness</B>(double fitness)</PRE><DL><DD>sets the scaled fitness<DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>the</CODE> - scaled fitness of this population member</DL></DD></DL><HR><A NAME="getFitness()"><!-- --></A><H3>getFitness</H3><PRE>public double <B>getFitness</B>()</PRE><DL><DD>gets the scaled fitness<DD><DL></DL></DD><DD><DL><DT><B>Returns:</B><DD>the scaled fitness of this population member</DL></DD></DL><HR><A NAME="getChromosome()"><!-- --></A><H3>getChromosome</H3><PRE>public java.util.BitSet <B>getChromosome</B>()</PRE><DL><DD>get the chromosome<DD><DL></DL></DD></DL><HR><A NAME="setChromosome(java.util.BitSet)"><!-- --></A><H3>setChromosome</H3><PRE>public void <B>setChromosome</B>(java.util.BitSet c)</PRE><DL><DD>set the chromosome<DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>the</CODE> - chromosome to be set for this population member</DL></DD></DL><HR><A NAME="clear(int)"><!-- --></A><H3>clear</H3><PRE>public void <B>clear</B>(int bit)</PRE><DL><DD>unset a bit in the chromosome<DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>bit</CODE> - the bit to be cleared</DL></DD></DL><HR><A NAME="set(int)"><!-- --></A><H3>set</H3><PRE>public void <B>set</B>(int bit)</PRE><DL><DD>set a bit in the chromosome<DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>bit</CODE> - the bit to be set</DL></DD></DL><HR><A NAME="get(int)"><!-- --></A><H3>get</H3><PRE>public boolean <B>get</B>(int bit)</PRE><DL><DD>get the value of a bit in the chromosome<DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>bit</CODE> - the bit to query<DT><B>Returns:</B><DD>the value of the bit</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 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