Package org.knime.base.node.preproc.groupby.aggregation

Contains helper classes that perform the aggregation.

See:
          Description

Class Summary
AggregationOperator Abstract class which has to be extended by all aggregation method operators in the AggregationMethod enumeration to be used in the GroupByTable class.
ColumnAggregator Class that defines the AggregationMethod for the aggregation column.
NumericOperators Contains all numerical aggregation operators.
Operators Contains all nominal aggregation operators.
 

Enum Summary
AggregationMethod Enumeration which lists all available aggregation methods including helper methods.
 

Package org.knime.base.node.preproc.groupby.aggregation Description

Contains helper classes that perform the aggregation.



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