Package weka.estimators

Interface UnivariateIntervalEstimator

All Known Implementing Classes:
UnivariateEqualFrequencyHistogramEstimator, UnivariateKernelEstimator, UnivariateMixtureEstimator, UnivariateNormalEstimator
public interface UnivariateIntervalEstimator
Interface that can be implemented by simple weighted univariate interval estimators.
Version:
$Revision: 8034 $
Author:
Eibe Frank (eibe@cs.waikato.ac.nz)

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addValue(double value, double weight)
    Adds a value to the interval estimator.
    double[][]
    predictIntervals(double confidenceValue)
    Returns the intervals at the given confidence value.

  • Method Details

    • addValue

      void addValue(double value, double weight)
      Adds a value to the interval estimator.
      Parameters:
      value - the value to add
      weight - the weight of the value

    • predictIntervals

      double[][] predictIntervals(double confidenceValue)
      Returns the intervals at the given confidence value. Each row has one interval. The first element in each row is the lower bound, the second element the upper one.
      Parameters:
      confidenceValue - the value at which to evaluate
      Returns:
      the interval