Package pal.statistics
Class ChiSquareTest
java.lang.Object
pal.statistics.ChiSquareTest
chi-square test
- Version:
- $Id: ChiSquareTest.java,v 1.2 2001/07/13 14:39:13 korbinian Exp $
- Author:
- Korbinian Strimmer
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Constructor Summary
Constructors -
Method Summary
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Constructor Details
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ChiSquareTest
public ChiSquareTest()
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Method Details
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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)
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