weka.estimators

Interface UnivariateQuantileEstimator

All Known Implementing Classes:

UnivariateEqualFrequencyHistogramEstimator, UnivariateKernelEstimator, UnivariateMixtureEstimator, UnivariateNormalEstimator

public interface UnivariateQuantileEstimator

Interface that can be implemented by simple weighted univariate quantile estimators.

Version:

$Revision: 8034 $

Author:

Eibe Frank (eibe@cs.waikato.ac.nz)

Method Summary

Modifier and Type	Method and Description
void	addValue(double value, double weight) Adds a value to the interval estimator.
double	predictQuantile(double quantile) Returns the quantile for the given percentage

Method Detail

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

predictQuantile

double predictQuantile(double quantile)

Returns the quantile for the given percentage

Parameters:

value - the value at which to evaluate

Returns:

the quantile