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