Class Hierarchy
- java.lang.Object
- org.hipparchus.stat.correlation.Covariance
- org.hipparchus.stat.correlation.StorelessCovariance
 
 - org.hipparchus.stat.correlation.KendallsCorrelation
 - org.hipparchus.stat.correlation.PearsonsCorrelation
 - org.hipparchus.stat.correlation.SpearmansCorrelation
 
 - org.hipparchus.stat.correlation.Covariance