Applies the specified aggregators to all the columns in the data frame.
Namespace:
Extreme.DataAnalysis
Assembly:
Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.1
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.
Reference