smile.stat

Class Stat.F

java.lang.Object

smile.stat.Stat.F

Enclosing class:

Stat

public static class Stat.F
extends java.lang.Object

F-test.

Method Summary

Modifier and Type	Method and Description
static FTest	test(double[] x, double[] y) Test if the arrays x and y have significantly different variances.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

test

public static FTest test(double[] x,
                         double[] y)

Test if the arrays x and y have significantly different variances. Small values of p-value indicate that the two arrays have significantly different variances.