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java.lang.Objectedu.udo.cs.miningmart.operator.ExecutableOperator
edu.udo.cs.miningmart.operator.FeatureConstruction
edu.udo.cs.miningmart.operator.DateToNumeric
Constructor Summary | |
DateToNumeric()
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Method Summary | |
java.lang.String |
generateSQL(Column targetColumn)
Abstract method to be implemented by all subclasses. |
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 DateToNumeric()
Method Detail |
public java.lang.String generateSQL(Column targetColumn) throws M4CompilerError
FeatureConstruction
generateSQL
in class FeatureConstruction
targetColumn
- The Column to which this FeatureConstruction Operator
is applied. Some subclasses may ignore this parameter.
M4CompilerError
- A simple exception object with an error message.FeatureConstruction.generateSQL(Column)
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