learningcurveoperator.html

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Applies all inner operators.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../com/rapidminer/operator/condition/InnerOperatorCondition.html" title="interface in com.rapidminer.operator.condition">InnerOperatorCondition</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/rapidminer/operator/meta/LearningCurveOperator.html#getInnerOperatorCondition()">getInnerOperatorCondition</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Must return a condition of the IO behaviour of all desired inner
 operators.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.Class&lt;?&gt;[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/rapidminer/operator/meta/LearningCurveOperator.html#getInputClasses()">getInputClasses</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the classes that are needed as input.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/rapidminer/operator/meta/LearningCurveOperator.html#getMaxNumberOfInnerOperators()">getMaxNumberOfInnerOperators</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the maximum number of innner operators.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/rapidminer/operator/meta/LearningCurveOperator.html#getMinNumberOfInnerOperators()">getMinNumberOfInnerOperators</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the minimum number of innner operators.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.Class&lt;?&gt;[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/rapidminer/operator/meta/LearningCurveOperator.html#getOutputClasses()">getOutputClasses</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the classes that are guaranteed to be returned by
 <tt>apply()</tt> as additional output.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.util.List&lt;<A HREF="../../../../com/rapidminer/parameter/ParameterType.html" title="class in com.rapidminer.parameter">ParameterType</A>&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/rapidminer/operator/meta/LearningCurveOperator.html#getParameterTypes()">getParameterTypes</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a list of <tt>ParameterTypes</tt> describing the parameters of
 this operator.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_com.rapidminer.operator.OperatorChain"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class com.rapidminer.operator.<A HREF="../../../../com/rapidminer/operator/OperatorChain.html" title="class in com.rapidminer.operator">OperatorChain</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/rapidminer/operator/OperatorChain.html#addAddListener(com.rapidminer.operator.AddListener)">addAddListener</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#addOperator(com.rapidminer.operator.Operator)">addOperator</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#addOperator(com.rapidminer.operator.Operator, int)">addOperator</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#checkDeprecations()">checkDeprecations</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#checkIO(java.lang.Class[])">checkIO</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#checkNumberOfInnerOperators()">checkNumberOfInnerOperators</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#checkProperties()">checkProperties</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#clearErrorList()">clearErrorList</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#cloneOperator(java.lang.String)">cloneOperator</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#createExperimentTree(int, java.lang.String, java.lang.String, com.rapidminer.operator.Operator, java.lang.String)">createExperimentTree</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#createProcessTree(int, java.lang.String, java.lang.String, com.rapidminer.operator.Operator, java.lang.String)">createProcessTree</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#getAllInnerOperators()">getAllInnerOperators</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#getIndexOfOperator(com.rapidminer.operator.Operator, boolean)">getIndexOfOperator</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#getInnerOperatorForName(java.lang.String)">getInnerOperatorForName</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#getInnerOperatorsXML(java.lang.String)">getInnerOperatorsXML</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#getNumberOfAllOperators()">getNumberOfAllOperators</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#getNumberOfOperators()">getNumberOfOperators</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#getOperator(int)">getOperator</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#getOperatorFromAll(int)">getOperatorFromAll</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#getOperators()">getOperators</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#performAdditionalChecks()">performAdditionalChecks</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#processFinished()">processFinished</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#processStarts()">processStarts</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#registerOperator(com.rapidminer.Process)">registerOperator</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#removeAddListener(com.rapidminer.operator.AddListener)">removeAddListener</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#removeOperator(com.rapidminer.operator.Operator)">removeOperator</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#shouldReturnInnerOutput()">shouldReturnInnerOutput</A>, <A HREF="../../../../com/rapidminer/operator/OperatorChain.html#unregisterOperator(com.rapidminer.Process)">unregisterOperator</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_com.rapidminer.operator.Operator"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class com.rapidminer.operator.<A HREF="../../../../com/rapidminer/operator/Operator.html" title="class in com.rapidminer.operator">Operator</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/rapidminer/operator/Operator.html#addError(java.lang.String)">addError</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#addValue(com.rapidminer.operator.Value)">addValue</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#addWarning(java.lang.String)">addWarning</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#apply(com.rapidminer.operator.IOContainer)">apply</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#checkForStop()">checkForStop</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#createExperimentTree(int)">createExperimentTree</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#createFromXML(org.w3c.dom.Element)">createFromXML</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#createMarkedExperimentTree(int, java.lang.String, com.rapidminer.operator.Operator)">createMarkedExperimentTree</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#createMarkedProcessTree(int, java.lang.String, com.rapidminer.operator.Operator)">createMarkedProcessTree</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#createProcessTree(int)">createProcessTree</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getAddOnlyAdditionalOutput()">getAddOnlyAdditionalOutput</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getApplyCount()">getApplyCount</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getDeliveredOutputClasses()">getDeliveredOutputClasses</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getDeprecationInfo()">getDeprecationInfo</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getDesiredInputClasses()">getDesiredInputClasses</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getEncoding()">getEncoding</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getErrorList()">getErrorList</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getExperiment()">getExperiment</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getInput()">getInput</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getInput(java.lang.Class)">getInput</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getInput(java.lang.Class, int)">getInput</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getInputDescription(java.lang.Class)">getInputDescription</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getIOContainerForInApplyLoopBreakpoint()">getIOContainerForInApplyLoopBreakpoint</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getLog()">getLog</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getName()">getName</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getOperatorClassName()">getOperatorClassName</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getOperatorDescription()">getOperatorDescription</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getParameter(java.lang.String)">getParameter</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getParameterAsBoolean(java.lang.String)">getParameterAsBoolean</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getParameterAsColor(java.lang.String)">getParameterAsColor</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getParameterAsDouble(java.lang.String)">getParameterAsDouble</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getParameterAsFile(java.lang.String)">getParameterAsFile</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getParameterAsInt(java.lang.String)">getParameterAsInt</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getParameterAsMatrix(java.lang.String)">getParameterAsMatrix</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getParameterAsString(java.lang.String)">getParameterAsString</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getParameterList(java.lang.String)">getParameterList</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getParameters()">getParameters</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getParameterType(java.lang.String)">getParameterType</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getParent()">getParent</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getProcess()">getProcess</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getStartTime()">getStartTime</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getStatus()">getStatus</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getUserDescription()">getUserDescription</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getValue(java.lang.String)">getValue</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getValues()">getValues</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#getXML(java.lang.String)">getXML</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#hasBreakpoint()">hasBreakpoint</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#hasBreakpoint(int)">hasBreakpoint</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#hasInput(java.lang.Class)">hasInput</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#inApplyLoop()">inApplyLoop</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#isDebugMode()">isDebugMode</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#isEnabled()">isEnabled</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#isExpanded()">isExpanded</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#isParallel()">isParallel</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#isParameterSet(java.lang.String)">isParameterSet</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#log(java.lang.String)">log</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#logError(java.lang.String)">logError</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#logNote(java.lang.String)">logNote</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#logWarning(java.lang.String)">logWarning</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#register(com.rapidminer.Process, java.lang.String)">register</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#remove()">remove</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#rename(java.lang.String)">rename</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#resume()">resume</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#setApplyCount(int)">setApplyCount</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#setBreakpoint(int, boolean)">setBreakpoint</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#setEnabled(boolean)">setEnabled</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#setExpanded(boolean)">setExpanded</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#setInput(com.rapidminer.operator.IOContainer)">setInput</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#setListParameter(java.lang.String, java.util.List)">setListParameter</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#setOperatorParameters(org.w3c.dom.Element)">setOperatorParameters</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#setParameter(java.lang.String, java.lang.String)">setParameter</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#setParameters(com.rapidminer.parameter.Parameters)">setParameters</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#setParent(com.rapidminer.operator.OperatorChain)">setParent</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#setUserDescription(java.lang.String)">setUserDescription</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#toString()">toString</A>, <A HREF="../../../../com/rapidminer/operator/Operator.html#writeXML(java.io.PrintWriter, java.lang.String)">writeXML</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

<!-- ============ FIELD DETAIL =========== -->

<A NAME="field_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Field Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="PARAMETER_TRAINING_RATIO"><!-- --></A><H3>
PARAMETER_TRAINING_RATIO</H3>
<PRE>
public static final java.lang.String <B>PARAMETER_TRAINING_RATIO</B></PRE>
<DL>
<DD>The parameter name for &quot;The fraction of examples which shall be maximal used for training (dynamically growing), the rest is used for testing (fixed)&quot;
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#com.rapidminer.operator.meta.LearningCurveOperator.PARAMETER_TRAINING_RATIO">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="PARAMETER_STEP_FRACTION"><!-- --></A><H3>
PARAMETER_STEP_FRACTION</H3>
<PRE>
public static final java.lang.String <B>PARAMETER_STEP_FRACTION</B></PRE>
<DL>
<DD>The parameter name for &quot;The fraction of examples which would be additionally used in each step.&quot;
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#com.rapidminer.operator.meta.LearningCurveOperator.PARAMETER_STEP_FRACTION">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="PARAMETER_START_FRACTION"><!-- --></A><H3>
PARAMETER_START_FRACTION</H3>
<PRE>
public static final java.lang.String <B>PARAMETER_START_FRACTION</B></PRE>
<DL>
<DD>The parameter name for &quot;Starts with this fraction of the training data and iteratively add step_fraction examples from the training data (-1: use step_fraction).&quot;
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#com.rapidminer.operator.meta.LearningCurveOperator.PARAMETER_START_FRACTION">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="PARAMETER_SAMPLING_TYPE"><!-- --></A><H3>
PARAMETER_SAMPLING_TYPE</H3>
<PRE>
public static final java.lang.String <B>PARAMETER_SAMPLING_TYPE</B></PRE>
<DL>
<DD>The parameter name for &quot;Defines the sampling type of the cross validation (linear = consecutive subsets, shuffled = random subsets, stratified = random subsets with class distribution kept constant)&quot;
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#com.rapidminer.operator.meta.LearningCurveOperator.PARAMETER_SAMPLING_TYPE">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="PARAMETER_LOCAL_RANDOM_SEED"><!-- --></A><H3>
PARAMETER_LOCAL_RANDOM_SEED</H3>
<PRE>
public static final java.lang.String <B>PARAMETER_LOCAL_RANDOM_SEED</B></PRE>
<DL>
<DD>The parameter name for &quot;The local random seed for random number generation (-1: use global random generator).&quot;
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#com.rapidminer.operator.meta.LearningCurveOperator.PARAMETER_LOCAL_RANDOM_SEED">Constant Field Values</A></DL>
</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TH>
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</TABLE>

<A NAME="LearningCurveOperator(com.rapidminer.operator.OperatorDescription)"><!-- --></A><H3>
LearningCurveOperator</H3>
<PRE>
public <B>LearningCurveOperator</B>(<A HREF="../../../../com/rapidminer/operator/OperatorDescription.html" title="class in com.rapidminer.operator">OperatorDescription</A>&nbsp;description)</PRE>
<DL>
</DL>

<!-- ============ METHOD DETAIL ========== -->

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<B>Method Detail</B></FONT></TH>
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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.