|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectedu.udo.cs.miningmart.operator.ExecutableOperator
edu.udo.cs.miningmart.operator.FeatureConstruction
edu.udo.cs.miningmart.operator.Discretization
edu.udo.cs.miningmart.operator.ManualDiscretization
edu.udo.cs.miningmart.operator.TimeIntervalManualDiscretization
The class TimeIntervalManualDiscretization implements method generateSQL creating virtual column definition for discretization of numerical intervals according to given discretization specification. NOTE: Physical database table is created, containing the specification. It does not correspond to any M4 ColumnSet object.
Field Summary |
Fields inherited from class edu.udo.cs.miningmart.operator.ManualDiscretization |
INTERVAL_EXCLUSION, INTERVAL_INCLUSION |
Constructor Summary | |
TimeIntervalManualDiscretization()
|
Method Summary | |
java.lang.String |
generateSQL(Column theTargetAttributeColumn)
Generates a sql-function to describe a new column. |
Value |
getTimeFormat()
|
Methods inherited from class edu.udo.cs.miningmart.operator.ManualDiscretization |
getCurrentLoopNumber, getDefaultValue, getDiscTableName, getEndIncExc, getGreater, getIntervalEnd, getIntervalStart, getMapTo, getSmaller, getStartIncExc, load |
Methods inherited from class edu.udo.cs.miningmart.operator.FeatureConstruction |
compileStatement, createStatement, estimateStatistics, execute, generateColumnForOp, getTheInputConcept, getTheOutputAttribute, getTheOutputAttribute, getTheTargetAttribute, getTheTargetAttribute, writeResults |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public TimeIntervalManualDiscretization()
Method Detail |
public Value getTimeFormat() throws M4CompilerError
M4CompilerError
public java.lang.String generateSQL(Column theTargetAttributeColumn) throws M4CompilerError
generateSQL
in class ManualDiscretization
M4CompilerError
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |