Package org.apache.commons.math3.optim

Interface OptimizationProblem<PAIR>

Type Parameters:
PAIR - The type of value the convergence checker will operate on. It should include the value of the model function and point where it was evaluated.
All Known Subinterfaces:
LeastSquaresProblem
All Known Implementing Classes:
AbstractOptimizationProblem, LeastSquaresAdapter
public interface OptimizationProblem<PAIR>
Common settings for all optimization problems. Includes divergence and convergence criteria.
Since:
3.3

  • Method Details

    • getEvaluationCounter

      Incrementor getEvaluationCounter()
      Get a independent Incrementor that counts up to the maximum number of evaluations and then throws an exception.
      Returns:
      a counter for the evaluations.

    • getIterationCounter

      Incrementor getIterationCounter()
      Get a independent Incrementor that counts up to the maximum number of iterations and then throws an exception.
      Returns:
      a counter for the evaluations.

    • getConvergenceChecker

      ConvergenceChecker<PAIR> getConvergenceChecker()
      Gets the convergence checker.
      Returns:
      the object used to check for convergence.