User-supplied function to compute the Jacobian.
Namespace:
Imsl.Math
Assembly:
ImslCS (in ImslCS.dll) Version: 6.5.0.0
Syntax
Visual Basic (Declaration) |
---|
Function Jacobian ( _
y As Double() _
) As Double(,) |
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
doublem by
n matrix containing the
Jacobian. Columns that are accumulated must have the analytic
part 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