ILMathdiff Method (BaseArraySingle, UInt32, Int32)

public static RetArray<float> diff(
	BaseArray<float> A,
	uint N = 1,
	int dim = -1
)

Public Shared Function diff ( 
	A As BaseArray(Of Single),
	Optional N As UInteger = 1,
	Optional dim As Integer = -1
) As RetArray(Of Single)

Dim A As BaseArray(Of Single)
Dim N As UInteger
Dim dim As Integer
Dim returnValue As RetArray(Of Single)

returnValue = ILMath.diff(A, N, dim)

Parameters

A

Type: ILNumericsBaseArraySingle
Input array.

N (Optional)

Type: SystemUInt32
[Optional] Order of difference. Default: 1.

dim (Optional)

Type: SystemInt32
[Optional] The dimension index of the working dimension. Default (-1): first non-singleton dimension of A or 0, if no such dimension exists.

Return Value

If the length of the dims dimension in A is lower than 2, an empty array is returned, having the size of A but the dims dimension reduced to max(A.S[dim]-1,0).

[ILNumerics Computing Engine]

Reference