Package de.uka.ipd.sdq.statistics.estimation
This package contains various statistical estimators. There are
point estimators and confidence estimators, represented by the interfaces
IPointEstimator and IConfidenceEstimator. An estimator
implements one or both of them.
How to implement a new estimator?
If your implementation is intended to provide solely point estimation or confidence estimation implement only the corresponding interface. Otherwise both interfaces have to be implemented. It is recommended to create a single class implementing both interfaces in contrast to create one class per interface.-
Interface Summary Interface Description IConfidenceEstimator Interface for classes which are capable of estimating a confidence interval around a point estimation.IPointEstimator Interface for classes which are capable of doing a point estimation. -
Class Summary Class Description ConfidenceInterval Represents a confidence interval.SampleMeanEstimator Estimator for the sample mean.SampleVarianceEstimator Estimator for the sample variance.