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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>HeaderExampleSet (RapidMiner Class Documentation)</TITLE><META NAME="keywords" CONTENT="com.rapidminer.example.set.HeaderExampleSet class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){    parent.document.title="HeaderExampleSet (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>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/HeaderExampleSet.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>  </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">&nbsp;<A HREF="../../../../com/rapidminer/example/set/CorrectPredictionCondition.html" title="class in com.rapidminer.example.set"><B>PREV CLASS</B></A>&nbsp;&nbsp;<A HREF="../../../../com/rapidminer/example/set/MappedExampleReader.html" title="class 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/HeaderExampleSet.html" target="_top"><B>FRAMES</B></A>  &nbsp;&nbsp;<A HREF="HeaderExampleSet.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;&nbsp;<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:&nbsp;NESTED&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<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 HeaderExampleSet</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.HeaderExampleSet</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&lt;<A HREF="../../../../com/rapidminer/example/Example.html" title="class in com.rapidminer.example">Example</A>&gt;</DD></DL><HR><DL><DT><PRE>public class <B>HeaderExampleSet</B><DT>extends <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html" title="class in com.rapidminer.example.set">AbstractExampleSet</A></DL></PRE><P>This example set is a clone of the attributes without reference to any data. Therefore it can be used as a data header description. Since no data reference exist, all example based methods will throw an <CODE>UnsupportedOperationException</CODE>.<P><P><DL><DT><B>Version:</B></DT>  <DD>$Id: HeaderExampleSet.java,v 1.3 2008/05/09 19:22:49 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.HeaderExampleSet">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/HeaderExampleSet.html#HeaderExampleSet(com.rapidminer.example.ExampleSet)">HeaderExampleSet</A></B>(<A HREF="../../../../com/rapidminer/example/ExampleSet.html" title="interface in com.rapidminer.example">ExampleSet</A>&nbsp;parent)</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../com/rapidminer/example/set/HeaderExampleSet.html#HeaderExampleSet(com.rapidminer.example.set.HeaderExampleSet)">HeaderExampleSet</A></B>(<A HREF="../../../../com/rapidminer/example/set/HeaderExampleSet.html" title="class in com.rapidminer.example.set">HeaderExampleSet</A>&nbsp;other)</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Header example set clone constructor.</TD></TR></TABLE>&nbsp;<!-- ========== 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>&nbsp;<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/HeaderExampleSet.html#getAttributes()">getAttributes</A></B>()</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;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>&nbsp;<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/HeaderExampleSet.html#getExample(int)">getExample</A></B>(int&nbsp;index)</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the i-th example.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>&nbsp;<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/HeaderExampleSet.html#getExampleFromId(double)">getExampleFromId</A></B>(double&nbsp;value)</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the example with the given id value.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>&nbsp;<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/HeaderExampleSet.html#getExampleTable()">getExampleTable</A></B>()</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the underlying example table.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>&nbsp;java.util.Iterator&lt;<A HREF="../../../../com/rapidminer/example/Example.html" title="class in com.rapidminer.example">Example</A>&gt;</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/rapidminer/example/set/HeaderExampleSet.html#iterator()">iterator</A></B>()</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>&nbsp;void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/rapidminer/example/set/HeaderExampleSet.html#remapIds()">remapIds</A></B>()</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Remaps all ids.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>&nbsp;int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/rapidminer/example/set/HeaderExampleSet.html#size()">size</A></B>()</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the number of examples in this example set.</TD></TR></TABLE>&nbsp;<A NAME="methods_inherited_from_class_com.rapidminer.example.set.AbstractExampleSet"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class com.rapidminer.example.set.<A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html" title="class in com.rapidminer.example.set">AbstractExampleSet</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#clone()">clone</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#copy()">copy</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#createDataTable(com.rapidminer.operator.IOContainer)">createDataTable</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#equals(java.lang.Object)">equals</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#getActions()">getActions</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#getExtension()">getExtension</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#getFileDescription()">getFileDescription</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#getName()">getName</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#getResultIcon()">getResultIcon</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#getStatistics(com.rapidminer.example.Attribute, java.lang.String)">getStatistics</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#getStatistics(com.rapidminer.example.Attribute, java.lang.String, java.lang.String)">getStatistics</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#getVisualizationComponent(com.rapidminer.operator.IOContainer)">getVisualizationComponent</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#getVisualizationComponent(com.rapidminer.operator.IOContainer, boolean)">getVisualizationComponent</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#hashCode()">hashCode</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#recalculateAllAttributeStatistics()">recalculateAllAttributeStatistics</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#recalculateAttributeStatistics(com.rapidminer.example.Attribute)">recalculateAttributeStatistics</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#recalculateAttributeStatistics(java.util.List)">recalculateAttributeStatistics</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#toString()">toString</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#writeAttributeFile(java.io.File, java.io.File, java.nio.charset.Charset)">writeAttributeFile</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#writeDataFile(java.io.File, int, boolean, boolean, boolean, java.nio.charset.Charset)">writeDataFile</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#writeSparseAttributeFile(java.io.File, java.io.File, int, java.nio.charset.Charset)">writeSparseAttributeFile</A>, <A HREF="../../../../com/rapidminer/example/set/AbstractExampleSet.html#writeSparseDataFile(java.io.File, int, int, boolean, boolean, boolean, java.nio.charset.Charset)">writeSparseDataFile</A></CODE></TD></TR></TABLE>&nbsp;<A NAME="methods_inherited_from_class_com.rapidminer.operator.ResultObjectAdapter"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class com.rapidminer.operator.<A HREF="../../../../com/rapidminer/operator/ResultObjectAdapter.html" title="class in com.rapidminer.operator">ResultObjectAdapter</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../com/rapidminer/operator/ResultObjectAdapter.html#addAction(javax.swing.Action)">addAction</A>, <A HREF="../../../../com/rapidminer/operator/ResultObjectAdapter.html#isSavable()">isSavable</A>, <A HREF="../../../../com/rapidminer/operator/ResultObjectAdapter.html#log(java.lang.String)">log</A>, <A HREF="../../../../com/rapidminer/operator/ResultObjectAdapter.html#logError(java.lang.String)">logError</A>, <A HREF="../../../../com/rapidminer/operator/ResultObjectAdapter.html#logNote(java.lang.String)">logNote</A>, <A HREF="../../../../com/rapidminer/operator/ResultObjectAdapter.html#logWarning(java.lang.String)">logWarning</A>, <A HREF="../../../../com/rapidminer/operator/ResultObjectAdapter.html#readResolve()">readResolve</A>, <A HREF="../../../../com/rapidminer/operator/ResultObjectAdapter.html#save(java.io.File)">save</A>, <A HREF="../../../../com/rapidminer/operator/ResultObjectAdapter.html#toHTML(java.lang.String)">toHTML</A>, <A HREF="../../../../com/rapidminer/operator/ResultObjectAdapter.html#toResultString()">toResultString</A></CODE></TD></TR></TABLE>&nbsp;<A NAME="methods_inherited_from_class_com.rapidminer.operator.AbstractIOObject"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class com.rapidminer.operator.<A HREF="../../../../com/rapidminer/operator/AbstractIOObject.html" title="class in com.rapidminer.operator">AbstractIOObject</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../com/rapidminer/operator/AbstractIOObject.html#getLog()">getLog</A>, <A HREF="../../../../com/rapidminer/operator/AbstractIOObject.html#getSource()">getSource</A>, <A HREF="../../../../com/rapidminer/operator/AbstractIOObject.html#initWriting()">initWriting</A>, <A HREF="../../../../com/rapidminer/operator/AbstractIOObject.html#read(java.io.InputStream)">read</A>, <A HREF="../../../../com/rapidminer/operator/AbstractIOObject.html#setSource(java.lang.String)">setSource</A>, <A HREF="../../../../com/rapidminer/operator/AbstractIOObject.html#setWorkingOperator(com.rapidminer.operator.Operator)">setWorkingOperator</A>, <A HREF="../../../../com/rapidminer/operator/AbstractIOObject.html#write(java.io.OutputStream)">write</A></CODE></TD></TR></TABLE>&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">

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