Applies the specified aggregators to all the columns in the data frame.
Namespace: Extreme.DataAnalysisAssembly: Extreme.Numerics.Net40 (in Extreme.Numerics.Net40.dll) Version: 6.0.16073.0 (6.0.16073.0)
public Vector<U> Aggregate<T, U>(
Func<Vector<T>, U> aggregator
)
Public Function Aggregate(Of T, U) (
aggregator As Func(Of Vector(Of T), U)
) As Vector(Of U)
public:
generic<typename T, typename U>
Vector<U>^ Aggregate(
Func<Vector<T>^, U>^ aggregator
)
member Aggregate :
aggregator : Func<Vector<'T>, 'U> -> Vector<'U>
Parameters
- aggregator
- Type: SystemFuncVectorT, U
One or more aggregators to use.
Type Parameters
- T
- The element type of the input to the aggregation.
- U
- The type of the result of the aggregation.
Return Value
Type:
VectorUA new data frame that contains the result of the aggregations
with rows indexed by the names of the aggregators and columns indexed
by the data frame's column index.
Numerical Libraries
Supported in: 6.0
Reference