Aggregate

An aggregation summarizes data using aggregation functions applied to data that may be grouped by one or more variables. The resulting summary data is added to each row of the existing dataset. See the aggregation functions in the Function Library.

Properties

Name Type   Description
GroupByVariables VariableReferenceBase 0..n Variables used as keys to identify groups.
AggregateVariables Compute 1..n The expressions that compute the aggregations. An aggregation function should be used.
Weighting Weight 0..1 Description of the weights to be used

Properties Inherited from TransformBase

Name Type   Description
ProducesDataframe DataframeDescription 0..n Signify the dataframe which this transform produces.
ConsumesDataframe DataframeDescription 0..n Signify the dataframe which this transform acts upon.

Properties Inherited from CommandBase

Name Type   Description
Command string 1..1 The type of command
SourceInformation SourceInformation 0..n Information about the source of the command.
MessageText string 0..n Adds a message that can be displayed with the command.

Item Type Hierarchy

Relationships

stub