Description Usage Arguments Details Value Author(s) References See Also Examples
Returns the Fligner-Kileen test for homogeneous scales for k-samples. Also estimates of ratio of scales based on the logs of folded median-aligned samples and a corresponding confidence interval is computed. The first level (sample) is referenced. See the discussion in Section 5.7 of Kloke and McKean (2014).
1 | fkk.test(y,ind,conf.level = 0.95)
|
y |
vector of responses |
ind |
vector of corresponding levels |
conf.level |
confidence coefficient for the returned confidence intervals |
Returns the Fligner-Kileen test for the k-sample scale problem.
statistic |
chi-squared test statistic |
p.value |
p-value of the test |
estimate |
vector of estimates of ratio of scales |
conf.int |
table of confidence intervals |
cwts |
vector of weights based on the estimates difference in scales |
John Kloke [email protected], Joseph McKean
Kloke, J. and McKean, J.W. (2014), Nonparametric statistcal methods using R, Boca Raton, FL: Chapman-Hall.
Hettmansperger, T.P. and McKean J.W. (2011), Robust Nonparametric Statistical Methods, 2nd ed., New York: Chapman-Hall.
fk.test
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