PMCMRplus: Grubbs – R documentation

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Grubbs

Grubbs distribution

Distribution function and quantile function for Grubbs distribution.

qgrubbs(p, n)

pgrubbs(q, n, lower.tail = TRUE)

`p`	vector of probabilities.
`n`	total sample size.
`q`	vector of quantiles.
`lower.tail`	logical; if TRUE (default), probabilities are P[X <= x] otherwise, P[X > x].

pgrubbs gives the distribution function and qgrubbs gives the quantile function.

Grubbs, F. E. (1950) Sample criteria for testing outlying observations. Ann. Math. Stat. 21, 27–58.

Wilrich, P.-T. (2011) Critical values of Mandel's h and k, Grubbs and the Cochran test statistic. Adv. Stat. Anal.. doi: 10.1007/s10182-011-0185-y.

qgrubbs(0.05, 7)

Calculate Pairwise Multiple Comparisons of Mean Rank Sums Extended

v1.9.0

GPL (>= 3)

Authors

Thorsten Pohlert [aut, cre] (<https://orcid.org/0000-0003-3855-3025>)

Initial release

2021-01-12