NumericalDerivativesEvaluateJ Method |
Evaluates the Jacobian for a system of (m) equations in
(n) variables.
Namespace: Imsl.MathAssembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0
Syntax public double[,] EvaluateJ(
double[] y
)
Public Function EvaluateJ (
y As Double()
) As Double(,)
public:
array<double,2>^ EvaluateJ(
array<double>^ y
)
member EvaluateJ :
y : float[] -> float[,]
Parameters
- y
- Type: SystemDouble
A double array of length n, the point at which the
Jacobian is to be evaluated.
Return Value
Type:
Double
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