IObjective |
The IObjectiveModelNonAllocating type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | DegreeOfFreedom |
Gets the degrees of freedom.
(Inherited from IObjectiveModelEvaluation) |
| FunctionEvaluations |
Gets or sets the number of calls to the objective function.
(Inherited from IObjectiveModelEvaluation) |
| Gradient |
Gets the gradient vector. G = J'(y - f(x; p)).
(Inherited from IObjectiveModelEvaluation) |
| Hessian |
Gets the approximated Hessian matrix. H = J'J.
(Inherited from IObjectiveModelEvaluation) |
| IsFixedByUserOrBoundary | Gets or sets an array of the same length as the parameter array. If an element in this vector is , that parameter is either fixed by the user or fixed because the corresponding parameter has reached a boundary. This array is updated only at the end of the minimization process. |
| IsGradientSupported |
Gets a value indicating whether the gradient can be provided by the model.
(Inherited from IObjectiveModelEvaluation) |
| IsHessianSupported |
Gets a value indicating whether the Hessian can be provided by the model.
(Inherited from IObjectiveModelEvaluation) |
| JacobianEvaluations |
Gets or sets the number of calls to the Jacobian.
(Inherited from IObjectiveModelEvaluation) |
| ModelValues |
Gets the y-values of the fitted model that correspond to the independent values.
(Inherited from IObjectiveModelEvaluation) |
| NegativeGradient | Gets the negative gradient vector. -G = -J'(y - f(x; p)). |
| ObservedY |
Gets the y-values of the observations.
(Inherited from IObjectiveModelEvaluation) |
| Point |
Gets the values of the parameters.
(Inherited from IObjectiveModelEvaluation) |
| Value |
Gets the residual sum of squares.
(Inherited from IObjectiveModelEvaluation) |
| Weights |
Gets the values of the weights for the observations.
(Inherited from IObjectiveModelEvaluation) |
See Also