Interpolation.interp1 Method (IList(Single), Single[,], Single, Int32, Int32)

Interpolation interp1 Method (IList Single , Single , Single, Int32, Int32)

Virtual Photonics - VTS Library

Virtual Photonics

Interpolation in one dimension (assumes x are monotonically increasing) of 2D array over either 1st or 2nd dimension with fixed index in other dimension

Namespace: Vts.Common.Math
Assembly: Vts (in Vts.dll) Version: 1.0.12.0 (1.0.12)

Syntax

C++

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public static float interp1(
	IList<float> x,
	float[,] y,
	float xi,
	int fixedDimension,
	int fixedIndex
)

public static float interp1(
	IList<float> x,
	float[,] y,
	float xi,
	int fixedDimension,
	int fixedIndex
)

Public Shared Function interp1 ( 
	x As IList(Of Single),
	y As Single(,),
	xi As Single,
	fixedDimension As Integer,
	fixedIndex As Integer
) As Single

Public Shared Function interp1 ( 
	x As IList(Of Single),
	y As Single(,),
	xi As Single,
	fixedDimension As Integer,
	fixedIndex As Integer
) As Single

public:
static float interp1(
	IList<float>^ x, 
	array<float,2>^ y, 
	float xi, 
	int fixedDimension, 
	int fixedIndex
)

public:
static float interp1(
	IList<float>^ x, 
	array<float,2>^ y, 
	float xi, 
	int fixedDimension, 
	int fixedIndex
)

Parameters

x: Type: System.Collections.Generic IList Single
The known dependent values

y: Type: System Single
The known independent values

xi: Type: System Single
Value to at which to interpolate

fixedDimension: Type: System Int32
Dimension of 2D array to keep fixed

fixedIndex: Type: System Int32
Fixed index of dim

Return Value

Type:

Single
The interpolated value (clamped to boundary values if xi are of range)