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

Packages that use org.knime.base.node.preproc.groupby.aggregation
org.knime.base.node.preproc.groupby Contains a node to perform a group by operation on an input table. 
org.knime.base.node.preproc.groupby.aggregation Contains helper classes that perform the aggregation. 
org.knime.base.node.preproc.groupby.dialogutil Contains helper classes that are used in the configuration dialog of the node. 
 

Classes in org.knime.base.node.preproc.groupby.aggregation used by org.knime.base.node.preproc.groupby
AggregationMethod
          Enumeration which lists all available aggregation methods including helper methods.
ColumnAggregator
          Class that defines the AggregationMethod for the aggregation column.
 

Classes in org.knime.base.node.preproc.groupby.aggregation used by org.knime.base.node.preproc.groupby.aggregation
AggregationMethod
          Enumeration which lists all available aggregation methods including helper methods.
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.
NumericOperators.VarianceOperator
          Returns the variance per group.
Operators
          Contains all nominal aggregation operators.
Operators.FirstOperator
          Returns the first element per group.
Operators.LastOperator
          Returns the last element per group.
 

Classes in org.knime.base.node.preproc.groupby.aggregation used by org.knime.base.node.preproc.groupby.dialogutil
AggregationMethod
          Enumeration which lists all available aggregation methods including helper methods.
ColumnAggregator
          Class that defines the AggregationMethod for the aggregation column.
 



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