DataFrameR, CSortBy Method (C, SortOrder)

Extreme Optimization Numerical Libraries for .NET Professional

Sorts the data frame by the specified column.

Namespace: Extreme.DataAnalysis
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.1

Syntax

C++

Copy

public DataFrame<R, C> SortBy(
	C columnKey,
	SortOrder sortOrder
)

Public Function SortBy ( 
	columnKey As C,
	sortOrder As SortOrder
) As DataFrame(Of R, C)

public:
DataFrame<R, C>^ SortBy(
	C columnKey, 
	SortOrder sortOrder
)

member SortBy : 
        columnKey : 'C * 
        sortOrder : SortOrder -> DataFrame<'R, 'C>

Parameters

columnKey: Type: C
The key of the column to sort on.
sortOrder: Type: Extreme.DataAnalysisSortOrder
The desired sort order.

Return Value

Type: DataFrameR, C
A new data frame that has been sorted by the column with key columnKey in the order specified by sortOrder.

Reference

DataFrameR, C Class

SortBy Overload

Extreme.DataAnalysis Namespace

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Parameters

Return Value

Reference

DataFrameR, CSortBy Method (C, SortOrder)