apriori.html

数据挖掘的最常用工具。由于开源

public void <B>setMetricType</B>(<A HREF="../../weka/core/SelectedTag.html" title="class in weka.core">SelectedTag</A>&nbsp;d)</PRE>
<DL>
<DD>Set the metric type for ranking rules
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>d</CODE> - the type of metric</DL>
</DD>
</DL>
<HR>

<A NAME="minMetricTipText()"><!-- --></A><H3>
minMetricTipText</H3>
<PRE>
public java.lang.String <B>minMetricTipText</B>()</PRE>
<DL>
<DD>Returns the tip text for this property
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>tip text for this property suitable for
 displaying in the explorer/experimenter gui</DL>
</DD>
</DL>
<HR>

<A NAME="getMinMetric()"><!-- --></A><H3>
getMinMetric</H3>
<PRE>
public double <B>getMinMetric</B>()</PRE>
<DL>
<DD>Get the value of minConfidence.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Value of minConfidence.</DL>
</DD>
</DL>
<HR>

<A NAME="setMinMetric(double)"><!-- --></A><H3>
setMinMetric</H3>
<PRE>
public void <B>setMinMetric</B>(double&nbsp;v)</PRE>
<DL>
<DD>Set the value of minConfidence.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>v</CODE> - Value to assign to minConfidence.</DL>
</DD>
</DL>
<HR>

<A NAME="numRulesTipText()"><!-- --></A><H3>
numRulesTipText</H3>
<PRE>
public java.lang.String <B>numRulesTipText</B>()</PRE>
<DL>
<DD>Returns the tip text for this property
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>tip text for this property suitable for
 displaying in the explorer/experimenter gui</DL>
</DD>
</DL>
<HR>

<A NAME="getNumRules()"><!-- --></A><H3>
getNumRules</H3>
<PRE>
public int <B>getNumRules</B>()</PRE>
<DL>
<DD>Get the value of numRules.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Value of numRules.</DL>
</DD>
</DL>
<HR>

<A NAME="setNumRules(int)"><!-- --></A><H3>
setNumRules</H3>
<PRE>
public void <B>setNumRules</B>(int&nbsp;v)</PRE>
<DL>
<DD>Set the value of numRules.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>v</CODE> - Value to assign to numRules.</DL>
</DD>
</DL>
<HR>

<A NAME="deltaTipText()"><!-- --></A><H3>
deltaTipText</H3>
<PRE>
public java.lang.String <B>deltaTipText</B>()</PRE>
<DL>
<DD>Returns the tip text for this property
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>tip text for this property suitable for
 displaying in the explorer/experimenter gui</DL>
</DD>
</DL>
<HR>

<A NAME="getDelta()"><!-- --></A><H3>
getDelta</H3>
<PRE>
public double <B>getDelta</B>()</PRE>
<DL>
<DD>Get the value of delta.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Value of delta.</DL>
</DD>
</DL>
<HR>

<A NAME="setDelta(double)"><!-- --></A><H3>
setDelta</H3>
<PRE>
public void <B>setDelta</B>(double&nbsp;v)</PRE>
<DL>
<DD>Set the value of delta.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>v</CODE> - Value to assign to delta.</DL>
</DD>
</DL>
<HR>

<A NAME="significanceLevelTipText()"><!-- --></A><H3>
significanceLevelTipText</H3>
<PRE>
public java.lang.String <B>significanceLevelTipText</B>()</PRE>
<DL>
<DD>Returns the tip text for this property
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>tip text for this property suitable for
 displaying in the explorer/experimenter gui</DL>
</DD>
</DL>
<HR>

<A NAME="getSignificanceLevel()"><!-- --></A><H3>
getSignificanceLevel</H3>
<PRE>
public double <B>getSignificanceLevel</B>()</PRE>
<DL>
<DD>Get the value of significanceLevel.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Value of significanceLevel.</DL>
</DD>
</DL>
<HR>

<A NAME="setSignificanceLevel(double)"><!-- --></A><H3>
setSignificanceLevel</H3>
<PRE>
public void <B>setSignificanceLevel</B>(double&nbsp;v)</PRE>
<DL>
<DD>Set the value of significanceLevel.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>v</CODE> - Value to assign to significanceLevel.</DL>
</DD>
</DL>
<HR>

<A NAME="setOutputItemSets(boolean)"><!-- --></A><H3>
setOutputItemSets</H3>
<PRE>
public void <B>setOutputItemSets</B>(boolean&nbsp;flag)</PRE>
<DL>
<DD>Sets whether itemsets are output as well
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>flag</CODE> - true if itemsets are to be output as well</DL>
</DD>
</DL>
<HR>

<A NAME="getOutputItemSets()"><!-- --></A><H3>
getOutputItemSets</H3>
<PRE>
public boolean <B>getOutputItemSets</B>()</PRE>
<DL>
<DD>Gets whether itemsets are output as well
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if itemsets are output as well</DL>
</DD>
</DL>
<HR>

<A NAME="outputItemSetsTipText()"><!-- --></A><H3>
outputItemSetsTipText</H3>
<PRE>
public java.lang.String <B>outputItemSetsTipText</B>()</PRE>
<DL>
<DD>Returns the tip text for this property
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>tip text for this property suitable for
 displaying in the explorer/experimenter gui</DL>
</DD>
</DL>
<HR>

<A NAME="setVerbose(boolean)"><!-- --></A><H3>
setVerbose</H3>
<PRE>
public void <B>setVerbose</B>(boolean&nbsp;flag)</PRE>
<DL>
<DD>Sets verbose mode
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>flag</CODE> - true if algorithm should be run in verbose mode</DL>
</DD>
</DL>
<HR>

<A NAME="getVerbose()"><!-- --></A><H3>
getVerbose</H3>
<PRE>
public boolean <B>getVerbose</B>()</PRE>
<DL>
<DD>Gets whether algorithm is run in verbose mode
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if algorithm is run in verbose mode</DL>
</DD>
</DL>
<HR>

<A NAME="verboseTipText()"><!-- --></A><H3>
verboseTipText</H3>
<PRE>
public java.lang.String <B>verboseTipText</B>()</PRE>
<DL>
<DD>Returns the tip text for this property
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>tip text for this property suitable for
 displaying in the explorer/experimenter gui</DL>
</DD>
</DL>
<HR>

<A NAME="getAllTheRules()"><!-- --></A><H3>
getAllTheRules</H3>
<PRE>
public <A HREF="../../weka/core/FastVector.html" title="class in weka.core">FastVector</A>[] <B>getAllTheRules</B>()</PRE>
<DL>
<DD>returns all the rules
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>all the rules<DT><B>See Also:</B><DD><A HREF="../../weka/associations/Apriori.html#m_allTheRules"><CODE>m_allTheRules</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getRevision()"><!-- --></A><H3>
getRevision</H3>
<PRE>
public java.lang.String <B>getRevision</B>()</PRE>
<DL>
<DD>Returns the revision string.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../weka/core/RevisionHandler.html#getRevision()">getRevision</A></CODE> in interface <CODE><A HREF="../../weka/core/RevisionHandler.html" title="interface in weka.core">RevisionHandler</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the revision</DL>
</DD>
</DL>
<HR>

<A NAME="main(java.lang.String[])"><!-- --></A><H3>
main</H3>
<PRE>
public static void <B>main</B>(java.lang.String[]&nbsp;args)</PRE>
<DL>
<DD>Main method.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>args</CODE> - the commandline options</DL>
</DD>
</DL>
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