com.numericalmethod.suanshu.stats.random

Interface Estimator

All Known Subinterfaces:

ControlVariates.Estimator

public interface Estimator

Method Summary

Modifier and Type	Method and Description
double	mean() Gets the expectation of the estimator.
double	variance() Gets the variance of the estimator.

Method Detail

mean

double mean()

Gets the expectation of the estimator.

Returns:

the expectation of the estimator

variance

double variance()

Gets the variance of the estimator.

Returns:

the variance of the estimator