Class ChiSquareTest


  • public class ChiSquareTest
    extends java.lang.Object
    chi-square test
    Version:
    $Id: ChiSquareTest.java,v 1.2 2001/07/13 14:39:13 korbinian Exp $
    Author:
    Korbinian Strimmer
    • Constructor Summary

      Constructors 
      Constructor Description
      ChiSquareTest()  
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static double compare​(double[] ef, int[] of)
      chi square test
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • ChiSquareTest

        public ChiSquareTest()
    • Method Detail

      • compare

        public static double compare​(double[] ef,
                                     int[] of)
        chi square test
        Parameters:
        ef - expected frequencies (sum up to 1 !!)
        of - observed frequencies (sum up to the number of samples)
        Returns:
        critical significance level (negative if in chi2 test may be invalid)