Dgrubbs function

Grubbs D* distribution

Distribution function for Grubbs D* distribution.

pdgrubbs(q, n, m = 10000, lower.tail = TRUE, log.p = FALSE)

Arguments

• q: vector of quantiles.
• n: total sample size.
• m: number of Monte-Carlo replicates. Defaults to 10,000.
• lower.tail: logical; if TRUE (default), probabilities are $P[X \leq x]$ otherwise, $P[X > x]$.
• log.p: logical; if TRUE, probabilities p are given as log(p).

Returns

pgrubbs gives the distribution function

Examples

pdgrubbs(0.62, 7, 1E4)

References

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.. tools:::Rd_expr_doi("10.1007/s10182-011-0185-y") .

See Also

Grubbs