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

Contains a node to perform a group by operation on an input table.

See:
          Description

Class Summary
BigGroupByTable A data table that groups a given input table by the given columns and calculates the aggregation values of the remaining rows.
GroupByNodeDialog The node dialog of the group by node.
GroupByNodeFactory Factory class of the group by node.
GroupByNodeModel The NodeModel implementation of the group by node which uses the GroupByTable class implementations to create the resulting table.
GroupByTable  
MemoryGroupByTable  
 

Enum Summary
ColumnNamePolicy This enum defines the different aggregation column name versions.
 

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

Contains a node to perform a group by operation on an input table.

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University of Konstanz, Germany.
Chair for Bioinformatics and Information Mining, Prof. Dr. Michael R. Berthold.
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