Another “natural constant”? [Two-Stage / GS Designs]

posted by d_labes  – Berlin, Germany, 2014-10-14 10:56 (3904 d 12:13 ago) – Posting: # 13695
Views: 11,358

Dear Helmut,

require(mvtnorm)

Require or not require, that's the question :cool:.

alpha   <- 0.05

mu      <- c(0, 0)

sigma   <- diag(2)

sigma[sigma == 0] <- 1/sqrt(2)

z       <- qmvnorm(1-0.05002333, tail="both.tails", mean=mu, sigma=sigma)$quantile


Another magick number? :-D

Regards,

Detlew

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