Package dk.alexandra.fresco.stat.tests

  • Class Summary 
    Class Description
    ChiSquareTest
    Compute the Χ2-test for goodness of fit of the given observatinos.
    FTest
    Compute the F-test for equal mean (one-way-anova) for the given data sets.
    KruskallWallisTest
    Compute the Kruskall-Wallis test statistic on k groups, also known as one-way ANOVA on ranks.
    OneSampleTTest
    Compute a t-test statistics on a sample for the null hypothesis the mean of the sample is equal to mu.
    TwoSampleTTest
    This implements the calculation of a t-test statistics for two samples where it can be assumed that the variances are equal.