attributeweightedexampleset.html
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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 1.5.0_13) on Mon Jul 14 01:33:49 CEST 2008 --><TITLE>AttributeWeightedExampleSet (RapidMiner Class Documentation)</TITLE><META NAME="keywords" CONTENT="com.rapidminer.example.set.AttributeWeightedExampleSet class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="AttributeWeightedExampleSet (RapidMiner Class Documentation)";}</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="class-use/AttributeWeightedExampleSet.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </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="../../../../com/rapidminer/example/set/AttributeValueFilterSingleCondition.html" title="class in com.rapidminer.example.set"><B>PREV CLASS</B></A> <A HREF="../../../../com/rapidminer/example/set/Condition.html" title="interface in com.rapidminer.example.set"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html?com/rapidminer/example/set/AttributeWeightedExampleSet.html" target="_top"><B>FRAMES</B></A> <A HREF="AttributeWeightedExampleSet.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 | 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><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">com.rapidminer.example.set</FONT><BR>Class AttributeWeightedExampleSet</H2><PRE>java.lang.Object <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../com/rapidminer/operator/AbstractIOObject.html" title="class in com.rapidminer.operator">com.rapidminer.operator.AbstractIOObject</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../com/rapidminer/operator/ResultObjectAdapter.html" title="class in com.rapidminer.operator">com.rapidminer.operator.ResultObjectAdapter</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html" title="class in com.rapidminer.example.set">com.rapidminer.example.set.AbstractExampleSet</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>com.rapidminer.example.set.AttributeWeightedExampleSet</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../com/rapidminer/example/ExampleSet.html" title="interface in com.rapidminer.example">ExampleSet</A>, <A HREF="../../../../com/rapidminer/operator/IOObject.html" title="interface in com.rapidminer.operator">IOObject</A>, <A HREF="../../../../com/rapidminer/operator/ResultObject.html" title="interface in com.rapidminer.operator">ResultObject</A>, <A HREF="../../../../com/rapidminer/operator/Saveable.html" title="interface in com.rapidminer.operator">Saveable</A>, <A HREF="../../../../com/rapidminer/tools/LoggingHandler.html" title="interface in com.rapidminer.tools">LoggingHandler</A>, java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<<A HREF="../../../../com/rapidminer/example/Example.html" title="class in com.rapidminer.example">Example</A>></DD></DL><HR><DL><DT><PRE>public class <B>AttributeWeightedExampleSet</B><DT>extends <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html" title="class in com.rapidminer.example.set">AbstractExampleSet</A></DL></PRE><P>An implementation of ExampleSet that allows the weighting of the attributes. Weights can be queried by the method <A HREF="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html#getWeight(com.rapidminer.example.Attribute)"><CODE>getWeight(Attribute)</CODE></A>.<P><P><DL><DT><B>Version:</B></DT> <DD>$Id: AttributeWeightedExampleSet.java,v 1.36 2006/03/21 15:35:39 ingomierswa Exp $</DD><DT><B>Author:</B></DT> <DD>Ingo Mierswa</DD><DT><B>See Also:</B><DD><A HREF="../../../../serialized-form.html#com.rapidminer.example.set.AttributeWeightedExampleSet">Serialized Form</A></DL><HR><P><!-- ======== 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="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html#AttributeWeightedExampleSet(com.rapidminer.example.set.AttributeWeightedExampleSet)">AttributeWeightedExampleSet</A></B>(<A HREF="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html" title="class in com.rapidminer.example.set">AttributeWeightedExampleSet</A> exampleSet)</CODE><BR> Clone constructor.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html#AttributeWeightedExampleSet(com.rapidminer.example.ExampleSet)">AttributeWeightedExampleSet</A></B>(<A HREF="../../../../com/rapidminer/example/ExampleSet.html" title="interface in com.rapidminer.example">ExampleSet</A> exampleSet)</CODE><BR> Constructs a new AttributeWeightedExampleSet.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html#AttributeWeightedExampleSet(com.rapidminer.example.ExampleSet, com.rapidminer.example.AttributeWeights)">AttributeWeightedExampleSet</A></B>(<A HREF="../../../../com/rapidminer/example/ExampleSet.html" title="interface in com.rapidminer.example">ExampleSet</A> exampleSet, <A HREF="../../../../com/rapidminer/example/AttributeWeights.html" title="class in com.rapidminer.example">AttributeWeights</A> weights)</CODE><BR> Constructs a new AttributeWeightedExampleSet.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html#AttributeWeightedExampleSet(com.rapidminer.example.ExampleSet, com.rapidminer.example.AttributeWeights, double)">AttributeWeightedExampleSet</A></B>(<A HREF="../../../../com/rapidminer/example/ExampleSet.html" title="interface in com.rapidminer.example">ExampleSet</A> exampleSet, <A HREF="../../../../com/rapidminer/example/AttributeWeights.html" title="class in com.rapidminer.example">AttributeWeights</A> weights, double defaultWeight)</CODE><BR> Constructs a new AttributeWeightedExampleSet.</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> <A HREF="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html" title="class in com.rapidminer.example.set">AttributeWeightedExampleSet</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html#createCleanClone()">createCleanClone</A></B>()</CODE><BR> Returns a clone where the zero weighted attributes are not delivered.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../com/rapidminer/datatable/DataTable.html" title="interface in com.rapidminer.datatable">DataTable</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html#createDataTable(com.rapidminer.operator.IOContainer)">createDataTable</A></B>(<A HREF="../../../../com/rapidminer/operator/IOContainer.html" title="class in com.rapidminer.operator">IOContainer</A> container)</CODE><BR> This method is used to create a <A HREF="../../../../com/rapidminer/datatable/DataTable.html" title="interface in com.rapidminer.datatable"><CODE>DataTable</CODE></A> from this example set.</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="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html#deselectAll()">deselectAll</A></B>()</CODE><BR> Sets the weights of all attributes to 0.0.</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="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html#equals(java.lang.Object)">equals</A></B>(java.lang.Object o)</CODE><BR> Returns true, if all attributes including labels and other special attributes are equal.</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="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html#flipAttributeUsed(com.rapidminer.example.Attribute)">flipAttributeUsed</A></B>(<A HREF="../../../../com/rapidminer/example/Attribute.html" title="interface in com.rapidminer.example">Attribute</A> attribute)</CODE><BR> Flips the selection state of the attribute with the given index.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../com/rapidminer/example/Attributes.html" title="interface in com.rapidminer.example">Attributes</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html#getAttributes()">getAttributes</A></B>()</CODE><BR> Returns the data structure holding all attributes.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../com/rapidminer/example/AttributeWeights.html" title="class in com.rapidminer.example">AttributeWeights</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html#getAttributeWeights()">getAttributeWeights</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../com/rapidminer/example/Example.html" title="class in com.rapidminer.example">Example</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html#getExample(int)">getExample</A></B>(int index)</CODE><BR> Returns the i-th example.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../com/rapidminer/example/table/ExampleTable.html" title="interface in com.rapidminer.example.table">ExampleTable</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html#getExampleTable()">getExampleTable</A></B>()</CODE><BR> Returns the underlying example table.</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="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html#getNumberOfUsedAttributes()">getNumberOfUsedAttributes</A></B>()</CODE><BR> Returns the number of selected attributes.</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="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html#getWeight(com.rapidminer.example.Attribute)">getWeight</A></B>(<A HREF="../../../../com/rapidminer/example/Attribute.html" title="interface in com.rapidminer.example">Attribute</A> attribute)</CODE><BR> Returns the weight of the attribute.</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="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html#hashCode()">hashCode</A></B>()</CODE><BR> Returns the hash code of all attributes.</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="../../../../com/rapidminer/example/set/AttributeWeightedExampleSet.html#isAttributeUsed(com.rapidminer.example.Attribute)">isAttributeUsed</A></B>(<A HREF="../../../../com/rapidminer/example/Attribute.html" title="interface in com.rapidminer.example">Attribute</A> attribute)</CODE><BR> Returns the selection state of the attribute.</TD></TR>⌨️ 快捷键说明
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