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<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The TP-rate.</DL>
</DD>
</DL>
<HR>

<A NAME="getFPRate()"><!-- --></A><H3>
getFPRate</H3>
<PRE>
public double <B>getFPRate</B>()</PRE>
<DL>
<DD>Get the rate of False Positive instances of this rule.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The FP-rate.</DL>
</DD>
</DL>
<HR>

<A NAME="calculateConfirmation()"><!-- --></A><H3>
calculateConfirmation</H3>
<PRE>
public void <B>calculateConfirmation</B>()</PRE>
<DL>
<DD>Calculate the confirmation of this rule.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="calculateOptimistic()"><!-- --></A><H3>
calculateOptimistic</H3>
<PRE>
public void <B>calculateOptimistic</B>()</PRE>
<DL>
<DD>Calculate the optimistic estimate of this rule.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="isEmpty()"><!-- --></A><H3>
isEmpty</H3>
<PRE>
public boolean <B>isEmpty</B>()</PRE>
<DL>
<DD>Test if this rule is empty.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>True if it is the empty rule.</DL>
</DD>
</DL>
<HR>

<A NAME="numLiterals()"><!-- --></A><H3>
numLiterals</H3>
<PRE>
public int <B>numLiterals</B>()</PRE>
<DL>
<DD>Give the number of literals in this rule.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The number of literals.</DL>
</DD>
</DL>
<HR>

<A NAME="refine(java.util.ArrayList)"><!-- --></A><H3>
refine</H3>
<PRE>
public <A HREF="../../../weka/associations/tertius/SimpleLinkedList.html" title="class in weka.associations.tertius">SimpleLinkedList</A> <B>refine</B>(java.util.ArrayList&nbsp;predicates)</PRE>
<DL>
<DD>Refine a rule by adding literal from a set of predictes.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>predicates</CODE> - The predicates available.
<DT><B>Returns:</B><DD>The list of the children obtained by refining the rule.</DL>
</DD>
</DL>
<HR>

<A NAME="subsumes(weka.associations.tertius.Rule)"><!-- --></A><H3>
subsumes</H3>
<PRE>
public boolean <B>subsumes</B>(<A HREF="../../../weka/associations/tertius/Rule.html" title="class in weka.associations.tertius">Rule</A>&nbsp;otherRule)</PRE>
<DL>
<DD>Test if this rule subsumes another rule.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>otherRule</CODE> - The other rule.
<DT><B>Returns:</B><DD>True if the other rule is subsumed.</DL>
</DD>
</DL>
<HR>

<A NAME="sameClauseAs(weka.associations.tertius.Rule)"><!-- --></A><H3>
sameClauseAs</H3>
<PRE>
public boolean <B>sameClauseAs</B>(<A HREF="../../../weka/associations/tertius/Rule.html" title="class in weka.associations.tertius">Rule</A>&nbsp;otherRule)</PRE>
<DL>
<DD>Test if this rule and another rule correspond to the same clause.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>otherRule</CODE> - The other rule.
<DT><B>Returns:</B><DD>True if both rules correspond to the same clause.</DL>
</DD>
</DL>
<HR>

<A NAME="equivalentTo(weka.associations.tertius.Rule)"><!-- --></A><H3>
equivalentTo</H3>
<PRE>
public boolean <B>equivalentTo</B>(<A HREF="../../../weka/associations/tertius/Rule.html" title="class in weka.associations.tertius">Rule</A>&nbsp;otherRule)</PRE>
<DL>
<DD>Test if this rule is equivalent to another rule.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>otherRule</CODE> - The other rule.
<DT><B>Returns:</B><DD>True if both rules are equivalent.</DL>
</DD>
</DL>
<HR>

<A NAME="bodyContains(weka.associations.tertius.Literal)"><!-- --></A><H3>
bodyContains</H3>
<PRE>
public boolean <B>bodyContains</B>(<A HREF="../../../weka/associations/tertius/Literal.html" title="class in weka.associations.tertius">Literal</A>&nbsp;lit)</PRE>
<DL>
<DD>Test if the body of the rule contains a literal.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>lit</CODE> - The literal to look for.
<DT><B>Returns:</B><DD>True if the literal is contained in the body of the rule.</DL>
</DD>
</DL>
<HR>

<A NAME="headContains(weka.associations.tertius.Literal)"><!-- --></A><H3>
headContains</H3>
<PRE>
public boolean <B>headContains</B>(<A HREF="../../../weka/associations/tertius/Literal.html" title="class in weka.associations.tertius">Literal</A>&nbsp;lit)</PRE>
<DL>
<DD>Test if the head of the rule contains a literal.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>lit</CODE> - The literal to look for.
<DT><B>Returns:</B><DD>True if the literal is contained in the head of the rule.</DL>
</DD>
</DL>
<HR>

<A NAME="overFrequencyThreshold(double)"><!-- --></A><H3>
overFrequencyThreshold</H3>
<PRE>
public boolean <B>overFrequencyThreshold</B>(double&nbsp;minFrequency)</PRE>
<DL>
<DD>Test if this rule is over the frequency threshold.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>minFrequency</CODE> - The frequency threshold.
<DT><B>Returns:</B><DD>True if the rule is over the threshold.</DL>
</DD>
</DL>
<HR>

<A NAME="hasTrueBody()"><!-- --></A><H3>
hasTrueBody</H3>
<PRE>
public boolean <B>hasTrueBody</B>()</PRE>
<DL>
<DD>Test if the body of the rule is true.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>True if the body is always satisfied.</DL>
</DD>
</DL>
<HR>

<A NAME="hasFalseHead()"><!-- --></A><H3>
hasFalseHead</H3>
<PRE>
public boolean <B>hasFalseHead</B>()</PRE>
<DL>
<DD>Test if the head of the rule is false.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>True if the body is never satisfied.</DL>
</DD>
</DL>
<HR>

<A NAME="valuesToString()"><!-- --></A><H3>
valuesToString</H3>
<PRE>
public java.lang.String <B>valuesToString</B>()</PRE>
<DL>
<DD>Return a String giving the confirmation and optimistic estimate of 
 this rule.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>A String with the values of the rule.</DL>
</DD>
</DL>
<HR>

<A NAME="rocToString()"><!-- --></A><H3>
rocToString</H3>
<PRE>
public java.lang.String <B>rocToString</B>()</PRE>
<DL>
<DD>Return a String giving the TP-rate and FP-rate of 
 this rule.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>A String with the values of the rule.</DL>
</DD>
</DL>
<HR>

<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public java.lang.String <B>toString</B>()</PRE>
<DL>
<DD>Retrun a String for this rule.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The String describing this rule.</DL>
</DD>
</DL>
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