Evaluates the Jacobian for a system of (m) equations in (n) variables.

Namespace: Imsl.Math
Assembly: ImslCS (in ImslCS.dll) Version: 6.5.0.0

Syntax

C#
public double[,] EvaluateJ(
	double[] y
)
Visual Basic (Declaration)
Public Function EvaluateJ ( _
	y As Double() _
) As Double(,)
Visual C++
public:
array<double,2>^ EvaluateJ(
	array<double>^ y
)

Parameters

y
Type: array< System..::.Double >[]()[]
A double array of length n, the point at which the Jacobian is to be evaluated.

Return Value

A double matrix containing the Jacobian. Columns that are accumulated must have the additive term defined on entry or else be set to zero. Columns that are skipped can be defined either before or after the EvaluateJ method is invoked.

See Also