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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 01:37:02 CEST 2008 --><TITLE>Uses of Interface com.rapidminer.operator.learner.associations.Item (RapidMiner Class Documentation)</TITLE><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="Uses of Interface com.rapidminer.operator.learner.associations.Item (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 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NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><CENTER><H2><B>Uses of Interface<br>com.rapidminer.operator.learner.associations.Item</B></H2></CENTER><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">Packages that use <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><A HREF="#com.rapidminer.operator.learner.associations"><B>com.rapidminer.operator.learner.associations</B></A></TD><TD>This package contains classes and operators for association rule mining and frequent item set mining. </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><A HREF="#com.rapidminer.operator.learner.associations.fpgrowth"><B>com.rapidminer.operator.learner.associations.fpgrowth</B></A></TD><TD>This package contains classes and operators for association rule mining and frequent item set mining based on FPGrowth. </TD></TR></TABLE> <P><A NAME="com.rapidminer.operator.learner.associations"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><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/package-summary.html">com.rapidminer.operator.learner.associations</A></FONT></TH></TR></TABLE> <P><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"><TH ALIGN="left" COLSPAN="2">Classes in <A HREF="../../../../../../com/rapidminer/operator/learner/associations/package-summary.html">com.rapidminer.operator.learner.associations</A> that implement <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> class</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/BooleanAttributeItem.html" title="class in com.rapidminer.operator.learner.associations">BooleanAttributeItem</A></B></CODE><BR> This is an <A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations"><CODE>Item</CODE></A> based on boolean attributes.</TD></TR></TABLE> <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/package-summary.html">com.rapidminer.operator.learner.associations</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> <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>AssociationRules.</B><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/AssociationRules.html#getAllConclusionItems()">getAllConclusionItems</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/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A></CODE></FONT></TD><TD><CODE><B>FrequentItemSet.</B><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/FrequentItemSet.html#getItem(int)">getItem</A></B>(int index)</CODE><BR> </TD></TR></TABLE> <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/package-summary.html">com.rapidminer.operator.learner.associations</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> java.util.Iterator<<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>AssociationRule.</B><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/AssociationRule.html#getConclusionItems()">getConclusionItems</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.util.Collection<<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>FrequentItemSet.</B><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/FrequentItemSet.html#getItems()">getItems</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.util.Iterator<<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>AssociationRule.</B><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/AssociationRule.html#getPremiseItems()">getPremiseItems</A></B>()</CODE><BR> </TD></TR></TABLE> <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/package-summary.html">com.rapidminer.operator.learner.associations</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> void</CODE></FONT></TD><TD><CODE><B>FrequentItemSet.</B><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/FrequentItemSet.html#addItem(com.rapidminer.operator.learner.associations.Item, int)">addItem</A></B>(<A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A> item, int frequency)</CODE><BR> </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>BooleanAttributeItem.</B><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/BooleanAttributeItem.html#compareTo(com.rapidminer.operator.learner.associations.Item)">compareTo</A></B>(<A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A> arg0)</CODE><BR> </TD></TR></TABLE> <P><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"><TH ALIGN="left" COLSPAN="2">Constructor parameters in <A HREF="../../../../../../com/rapidminer/operator/learner/associations/package-summary.html">com.rapidminer.operator.learner.associations</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><CODE><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/AssociationRule.html#AssociationRule(java.util.Collection, java.util.Collection, double, double)">AssociationRule</A></B>(java.util.Collection<<A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A>> premise, java.util.Collection<<A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A>> conclusion, double confidence, double totalSupport)</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../../../com/rapidminer/operator/learner/associations/AssociationRule.html#AssociationRule(java.util.Collection, java.util.Collection, double, double)">AssociationRule</A></B>(java.util.Collection<<A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A>> premise, java.util.Collection<<A HREF="../../../../../../com/rapidminer/operator/learner/associations/Item.html" title="interface in com.rapidminer.operator.learner.associations">Item</A>> conclusion,⌨️ 快捷键说明
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