gridsearchparameteroptimizationoperator.html

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<A NAME="numberOfCombinations"><!-- --></A><H3>
numberOfCombinations</H3>
<PRE>
protected int <B>numberOfCombinations</B></PRE>
<DL>
<DL>
</DL>
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<A NAME="numberOfParameters"><!-- --></A><H3>
numberOfParameters</H3>
<PRE>
protected int <B>numberOfParameters</B></PRE>
<DL>
<DL>
</DL>
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<A NAME="GridSearchParameterOptimizationOperator(com.rapidminer.operator.OperatorDescription)"><!-- --></A><H3>
GridSearchParameterOptimizationOperator</H3>
<PRE>
public <B>GridSearchParameterOptimizationOperator</B>(<A HREF="../../../../com/rapidminer/operator/OperatorDescription.html" title="class in com.rapidminer.operator">OperatorDescription</A>&nbsp;description)</PRE>
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<A NAME="getParameterValueMode()"><!-- --></A><H3>
getParameterValueMode</H3>
<PRE>
public int <B>getParameterValueMode</B>()</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../com/rapidminer/operator/meta/ParameterIteratingOperatorChain.html#getParameterValueMode()">ParameterIteratingOperatorChain</A></CODE></B></DD>
<DD>Has to return one of the predefined modes which indicate whether the
 operator takes discrete values or intervals as basis for optimization.
 The first option is to be taken for all strategies that iterate over the
 given parameters. The latter option is to be taken for strategies such
 as an evolutionary one in which allowed ranges of parameters have to be
 specified.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/rapidminer/operator/meta/ParameterIteratingOperatorChain.html#getParameterValueMode()">getParameterValueMode</A></CODE> in class <CODE><A HREF="../../../../com/rapidminer/operator/meta/ParameterIteratingOperatorChain.html" title="class in com.rapidminer.operator.meta">ParameterIteratingOperatorChain</A></CODE></DL>
</DD>
<DD><DL>
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</DD>
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<A NAME="getParametersToOptimize()"><!-- --></A><H3>
getParametersToOptimize</H3>
<PRE>
protected void <B>getParametersToOptimize</B>()
                                throws <A HREF="../../../../com/rapidminer/operator/OperatorException.html" title="class in com.rapidminer.operator">OperatorException</A></PRE>
<DL>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../com/rapidminer/operator/OperatorException.html" title="class in com.rapidminer.operator">OperatorException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getCurrentBestPerformance()"><!-- --></A><H3>
getCurrentBestPerformance</H3>
<PRE>
public double <B>getCurrentBestPerformance</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/rapidminer/operator/meta/ParameterOptimizationOperator.html#getCurrentBestPerformance()">getCurrentBestPerformance</A></CODE> in class <CODE><A HREF="../../../../com/rapidminer/operator/meta/ParameterOptimizationOperator.html" title="class in com.rapidminer.operator.meta">ParameterOptimizationOperator</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
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<A NAME="apply()"><!-- --></A><H3>
apply</H3>
<PRE>
public <A HREF="../../../../com/rapidminer/operator/IOObject.html" title="interface in com.rapidminer.operator">IOObject</A>[] <B>apply</B>()
                 throws <A HREF="../../../../com/rapidminer/operator/OperatorException.html" title="class in com.rapidminer.operator">OperatorException</A></PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../com/rapidminer/operator/OperatorChain.html#apply()">OperatorChain</A></CODE></B></DD>
<DD>Applies all inner operators. The input to this operator becomes the input
 of the first inner operator. The latter's output is passed to the second
 inner operator and so on. Note to subclassers: If subclasses (for example
 wrappers) want to make use of this method remember to call exactly this
 method <tt>(super.apply())</tt> and do not call
 <tt>super.apply(IOContainer)</tt> erroneously which will result in an
 infinite loop.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../com/rapidminer/operator/OperatorChain.html#apply()">apply</A></CODE> in class <CODE><A HREF="../../../../com/rapidminer/operator/OperatorChain.html" title="class in com.rapidminer.operator">OperatorChain</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the last inner operator's output or the input itself if the chain
         is empty.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../com/rapidminer/operator/OperatorException.html" title="class in com.rapidminer.operator">OperatorException</A></CODE></DL>
</DD>
</DL>
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