StatBivariate (jmt latest API)

java.lang.Object

jwat.StatBivariate

public class StatBivariate extends Object

Class representing bivariate statistics

Version:: 1.0
Author:: Brambilla Davide, Fumagalli Claudio

Constructor Summary

Constructors

Constructor

Description

StatBivariate(VariableNumber[] allVar)

Class builder
Method Summary

Modifier and Type

Method

Description

double

getCovariance(int ind1, int ind2)

Returns the value of covariance(v1,v2)

void

resetVar(int indVar)

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- StatBivariate
  
  public StatBivariate(VariableNumber[] allVar)
  
  Class builder
  
  Parameters:
  
  allVar - array of variables
Method Details
- getCovariance
  
  public double getCovariance(int ind1, int ind2)
  
  Returns the value of covariance(v1,v2)
  
  Parameters:
  
  ind1 - index of the first variable
  
  ind2 - index of the second variable
  
  Returns:
  
  the resulting double
- resetVar
  
  public void resetVar(int indVar)