Wilcoxon signed-rank est

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Description

This function implements the paired Wilcoxon signed-rank test

Usage

1

Arguments

x

First sample

y

Second sample

...

Ignored

Details

The test has been implemented according to the version in Demsar (2006), page 7

Value

A list with class "htest" containing the following components: statistic, the value of the statistic used in the test; p.value, the p-value for the test; method, a character string indicating what type of test was performed and data.name, a character string giving the name of the data.

References

Demsar, J. (2006) Statistical Comparisons of Classifiers over Multiple Data Sets. Journal of Machine Learning Research, 7, 1-30.

Examples

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x <- rbeta(50, 2, 20)
y <- x + runif(50) * 0.2
wilcoxonSignedTest(x, y)

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