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java.lang.Objectedu.udo.cs.miningmart.operator.ExecutableOperator
edu.udo.cs.miningmart.operator.FeatureConstruction
edu.udo.cs.miningmart.operator.MissingValues
edu.udo.cs.miningmart.operator.AssignMedianValue
This operator replaces missing values by the median value of the column.
Constructor Summary | |
AssignMedianValue()
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Method Summary | |
java.lang.String |
generateValueForOp(Column columnWithMissingValues)
The abstract method to be implemented by the subclasses. |
Methods inherited from class edu.udo.cs.miningmart.operator.MissingValues |
generateSQL |
Methods inherited from class edu.udo.cs.miningmart.operator.FeatureConstruction |
compileStatement, createStatement, estimateStatistics, execute, generateColumnForOp, getCurrentLoopNumber, getTheInputConcept, getTheOutputAttribute, getTheOutputAttribute, getTheTargetAttribute, getTheTargetAttribute, load, writeResults |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public AssignMedianValue()
Method Detail |
public java.lang.String generateValueForOp(Column columnWithMissingValues) throws M4CompilerError
MissingValues
generateValueForOp
in class MissingValues
columnWithMissingValues
- The Column which has some missing values.
M4CompilerError
- A simple exception object with an error message.miningmart.operator.MissingValues#generateValueForOp(Column)
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