Constructor Detail

• JacobianMultivariateVectorOptimizer

  protected JacobianMultivariateVectorOptimizer(ConvergenceChecker<PointVectorValuePair> checker)

  Deprecated. 

  Parameters:

  checker - Convergence checker.

Method Detail

• computeJacobian

  protected double[][] computeJacobian(double[] params)

  Deprecated. 
  Computes the Jacobian matrix.

  Parameters:

  params - Point at which the Jacobian must be evaluated.

  Returns:

  the Jacobian at the specified point.

• optimize

  public PointVectorValuePair optimize(OptimizationData... optData)
                                throws TooManyEvaluationsException,
                                       DimensionMismatchException

  Deprecated. 
  Stores data and performs the optimization.

  The list of parameters is open-ended so that sub-classes can extend it with arguments specific to their concrete implementations.

  When the method is called multiple times, instance data is overwritten only when actually present in the list of arguments: when not specified, data set in a previous call is retained (and thus is optional in subsequent calls).

  Important note: Subclasses must override BaseOptimizer.parseOptimizationData(OptimizationData[]) if they need to register their own options; but then, they must also call super.parseOptimizationData(optData) within that method.

  Overrides:

  optimize in class MultivariateVectorOptimizer

  Parameters:

  optData - Optimization data. In addition to those documented in MultivariateVectorOptimizer.optimize(OptimizationData...) MultivariateOptimizer}, this method will register the following data:

  • ModelFunctionJacobian

  Returns:

  a point/value pair that satisfies the convergence criteria.

  Throws:

  TooManyEvaluationsException - if the maximal number of evaluations is exceeded.

  DimensionMismatchException - if the initial guess, target, and weight arguments have inconsistent dimensions.

• parseOptimizationData

  protected void parseOptimizationData(OptimizationData... optData)

  Deprecated. 
  Scans the list of (required and optional) optimization data that characterize the problem.

  Overrides:

  parseOptimizationData in class MultivariateVectorOptimizer

  Parameters:

  optData - Optimization data. The following data will be looked for:

  • ModelFunctionJacobian