InterpolatorInterpolateWithDegree Method

public double[] InterpolateWithDegree(
	double x,
	double[] xTable,
	double[] yTable,
	int degree,
	int yStride,
	int inputOrder,
	int outputOrder
)

Public Function InterpolateWithDegree ( 
	x As Double,
	xTable As Double(),
	yTable As Double(),
	degree As Integer,
	yStride As Integer,
	inputOrder As Integer,
	outputOrder As Integer
) As Double()

public:
array<double>^ InterpolateWithDegree(
	double x, 
	array<double>^ xTable, 
	array<double>^ yTable, 
	int degree, 
	int yStride, 
	int inputOrder, 
	int outputOrder
)

member InterpolateWithDegree : 
        x : float * 
        xTable : float[] * 
        yTable : float[] * 
        degree : int * 
        yStride : int * 
        inputOrder : int * 
        outputOrder : int -> float[] 

Parameters

x

Type: SystemDouble
The independent variable for which the dependent variables will be interpolated.

xTable

Type: SystemDouble
The array of independent variables to use to interpolate. The values in this array must be in increasing order and the same value must not occur twice in the array.

yTable

Type: SystemDouble
The array of dependent variables to use to interpolate. For a set of three dependent values (p,q,w) and their derivatives (dp, dq, dw) at time 1 and time 2 this should be as follows: {p1, q1, w1, dp1, dq1, dw1, p2, q2, w2, dp2, dq2, dw2}.

degree

Type: SystemInt32
The degree of interpolation to perform. For Linear Interpolation, this value should be 1.

yStride

Type: SystemInt32
The number of dependent variable values in yTable corresponding to each independent variable value in xTable. If inputOrder is greater than 0, this is also the number of first derivative values, second derivative values, etc. corresponding to each value in xTable.

inputOrder

Type: SystemInt32
The number of dependent variable derivatives in yTable. If this value is 0, the yTable is assumed to contain only dependent variable values, with each yStride of them corresponding to a single independent variable in the xTable. If this value is 1, the yTable is assumed to contain not only the dependent variable values but also their derivatives. There are yStride dependent variable values followed by yStride dependent variable first derivatives corresponding to each independent variable value in xTable. Similarly, if this value is 2, the yTable contains values, first derivatives, and second derivatives.

outputOrder

Type: SystemInt32
The number of derivatives to return. To return just the dependent variable values, pass 0 for this parameter. To return the first derivatives as well, pass 1. To retrieve the second derivatives as well, pass 2. Note that not all interpolation algorithms are capable of returning second derivative information, and if a higher outputOrder is requested than the algorithm is able to provide, the highest order derivative will be returned and the request for the higher order derivatives is ignored.

Return Value

Reference