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                double confidence,
                double&nbsp;totalSupport)</CODE>

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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/FrequentItemSet.html#FrequentItemSet(java.util.ArrayList, int)">FrequentItemSet</A></B>(java.util.ArrayList&lt;<A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A>&gt;&nbsp;items,
                int&nbsp;frequency)</CODE>

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<A NAME="com.rapidminer.operator.learner.associations.fpgrowth"><!-- --></A>
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
Uses of <A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A> in <A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/package-summary.html">com.rapidminer.operator.learner.associations.fpgrowth</A></FONT></TH>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left" COLSPAN="2">Fields in <A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/package-summary.html">com.rapidminer.operator.learner.associations.fpgrowth</A> declared as <A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A></FONT></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;<A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A></CODE></FONT></TD>
<TD><CODE><B>FPTreeNode.</B><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/FPTreeNode.html#nodeItem">nodeItem</A></B></CODE>

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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left" COLSPAN="2">Fields in <A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/package-summary.html">com.rapidminer.operator.learner.associations.fpgrowth</A> with type parameters of type <A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;java.util.Map&lt;<A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A>,<A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/FPTreeNode.html" title="class in com.rapidminer.operator.learner.associations.fpgrowth">FPTreeNode</A>&gt;</CODE></FONT></TD>
<TD><CODE><B>FPTreeNode.</B><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/FPTreeNode.html#children">children</A></B></CODE>

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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/package-summary.html">com.rapidminer.operator.learner.associations.fpgrowth</A> that return <A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A></CODE></FONT></TD>
<TD><CODE><B>FPTreeNode.</B><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/FPTreeNode.html#getNodeItem()">getNodeItem</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this returns the item, this node represents</TD>
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<P>

<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/package-summary.html">com.rapidminer.operator.learner.associations.fpgrowth</A> that return types with arguments of type <A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.util.Map&lt;<A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A>,<A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/FPTreeNode.html" title="class in com.rapidminer.operator.learner.associations.fpgrowth">FPTreeNode</A>&gt;</CODE></FONT></TD>
<TD><CODE><B>FPTreeNode.</B><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/FPTreeNode.html#getChildren()">getChildren</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This returns the map, which maps the child nodes on items.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.util.Map&lt;<A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A>,<A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/Header.html" title="class in com.rapidminer.operator.learner.associations.fpgrowth">Header</A>&gt;</CODE></FONT></TD>
<TD><CODE><B>FPTree.</B><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/FPTree.html#getHeaderTable()">getHeaderTable</A></B>()</CODE>

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<P>

<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/package-summary.html">com.rapidminer.operator.learner.associations.fpgrowth</A> with parameters of type <A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/FPTreeNode.html" title="class in com.rapidminer.operator.learner.associations.fpgrowth">FPTreeNode</A></CODE></FONT></TD>
<TD><CODE><B>FPTreeNode.</B><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/FPTreeNode.html#createChildNode(com.rapidminer.operator.learner.associations.Item)">createChildNode</A></B>(<A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A>&nbsp;nodeItem)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this method creates a new childnode of this node, representing the node item</TD>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left" COLSPAN="2">Method parameters in <A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/package-summary.html">com.rapidminer.operator.learner.associations.fpgrowth</A> with type arguments of type <A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A></FONT></TH>
</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>FPTree.</B><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/FPTree.html#addItemSet(java.util.Collection, int)">addItemSet</A></B>(java.util.Collection&lt;<A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A>&gt;&nbsp;itemSet,
           int&nbsp;weight)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method adds a set of Items to the tree.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B>FPTreeNode.</B><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/FPTreeNode.html#addItemSet(java.util.Collection, java.util.Map, int)">addItemSet</A></B>(java.util.Collection&lt;<A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A>&gt;&nbsp;itemSet,
           java.util.Map&lt;<A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A>,<A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/Header.html" title="class in com.rapidminer.operator.learner.associations.fpgrowth">Header</A>&gt;&nbsp;headerTable,
           int&nbsp;weight)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method only works at recursiondepth 0, therefore may only be used for tree constructing.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B>FPTreeNode.</B><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/FPTreeNode.html#addItemSet(java.util.Collection, java.util.Map, int)">addItemSet</A></B>(java.util.Collection&lt;<A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A>&gt;&nbsp;itemSet,
           java.util.Map&lt;<A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A>,<A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/Header.html" title="class in com.rapidminer.operator.learner.associations.fpgrowth">Header</A>&gt;&nbsp;headerTable,
           int&nbsp;weight)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method only works at recursiondepth 0, therefore may only be used for tree constructing.</TD>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left" COLSPAN="2">Constructors in <A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/package-summary.html">com.rapidminer.operator.learner.associations.fpgrowth</A> with parameters of type <A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/FPTreeNode.html#FPTreeNode(com.rapidminer.operator.learner.associations.fpgrowth.FPTreeNode, com.rapidminer.operator.learner.associations.Item)">FPTreeNode</A></B>(<A HREF="../../../../../../com/rapidminer/operator/learner/associations/fpgrowth/FPTreeNode.html" title="class in com.rapidminer.operator.learner.associations.fpgrowth">FPTreeNode</A>&nbsp;father,
           <A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A>&nbsp;nodeItem)</CODE>

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