DFNumericColumnTransform(FuncDouble, Int32, Double, Int32) Method

Modifies the contents of this column by applying the given function to each element. The first parameter to the function is an element of self; the second parameter is the passed integer value.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4

Syntax

C++

Copy

public DFNumericColumn Transform(
	Func<double, int, double> function,
	int x
)

Public Function Transform ( 
	function As Func(Of Double, Integer, Double),
	x As Integer
) As DFNumericColumn

public:
DFNumericColumn^ Transform(
	Func<double, int, double>^ function, 
	int x
)

member Transform : 
        function : Func<float, int, float> * 
        x : int -> DFNumericColumn

Parameters

function FuncDouble, Int32, Double: A delegate object representing a function that takes a double parameter and an integer and returns a double.
x Int32: The second parameter to function.

Return Value

DFNumericColumn
A reference to self.

Remarks

Upon exit, this[i] = function( this[i], x ).

Reference

DFNumericColumn Class

Transform Overload

CenterSpace.NMath.Core Namespace