Package com.irurueta.numerical.robust

Interface RobustEstimatorListener<T>

Type Parameters:
T - type of instance being estimated.
All Known Subinterfaces:
LMedSRobustEstimatorListener<T>, MSACRobustEstimatorListener<T>, PROMedSRobustEstimatorListener<T>, PROSACRobustEstimatorListener<T>, RANSACRobustEstimatorListener<T>
public interface RobustEstimatorListener<T>
Listener to be notified of events on a robust estimator such as when estimation starts, ends or when progress changes.

  • Method Details

    • isReady

      boolean isReady()
      Called to determine when a robust estimator is ready to start estimation. This is true when all required data to start estimation is available
      Returns:
      true if robust estimator is ready to start estimation, false otherwise.

    • onEstimateStart

      void onEstimateStart(RobustEstimator<T> estimator)
      Called when estimation starts.
      Parameters:
      estimator - reference to robust estimator.

    • onEstimateEnd

      void onEstimateEnd(RobustEstimator<T> estimator)
      Called when estimation ends.
      Parameters:
      estimator - reference to robust estimator.

    • onEstimateNextIteration

      void onEstimateNextIteration(RobustEstimator<T> estimator, int iteration)
      Called when estimator iterates to refine a possible solution.
      Parameters:
      estimator - reference to robust estimator.
      iteration - current iteration.

    • onEstimateProgressChange

      void onEstimateProgressChange(RobustEstimator<T> estimator, float progress)
      Called when estimation progress changes significantly.
      Parameters:
      estimator - reference to robust estimator.
      progress - progress of estimation expressed as a value between 0.0 and 1.0.