/// <summary>Initializes a new instance of the <see cref="MultivariateFunction"/> class.
/// </summary>
/// <param name="functionDescriptor">The function descriptor, i.e. the <see cref="QuadraticProgramFunctionFactory"/> object that served as factory for the current object.</param>
/// <param name="dimension">The dimension of the feasible region.</param>
/// <param name="codomainDimension">The dimension of the codomain, i.e. the objective function is taking values in a subset of R^k where k is the dimension of the codomain.</param>
/// <param name="objectiveFunction">The objective function, where the first argument is the point where to evalute, the second argument contains the Jacobian matrix and
/// the last argument is the value of the function at the first argument.</param>
public MultivariateFunction(MultivariateFunctionFactory functionDescriptor, int dimension, int codomainDimension, Action <double[], double[], double[]> objectiveFunction)
{
m_Factory = functionDescriptor;
Dimension = dimension;
CodomainDimension = codomainDimension;
m_ObjectiveFunction = objectiveFunction;
}
/// <summary>Initializes a new instance of the <see cref="LevenbergMarquardtOptimizer"/> class.
/// </summary>
/// <param name="abortCondition">The abort (stopping) condition for the Simulated Annealing optimizer.</param>
public LevenbergMarquardtOptimizer(LevenbergMarquardtAbortCondition abortCondition)
{
AbortCondition = abortCondition ?? throw new ArgumentNullException(nameof(abortCondition));
m_Name = new IdentifierString("Levenberg-Marquardt");
m_FunctionDescriptor = new MultivariateFunctionFactory();
m_ConstraintDescriptor = new MultiDimOptimizerConstraintFactory(MultiDimOptimizerConstraintFactory.ConstraintType.Box | MultiDimOptimizerConstraintFactory.ConstraintType.LinearEquation | MultiDimOptimizerConstraintFactory.ConstraintType.LinearInEquation | MultiDimOptimizerConstraintFactory.ConstraintType.None);
}
