Bioequivalence and Bioavailability Forum

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

posted by d_labes  – Berlin, Germany, 2014-10-14 10:56 (4259 d 07:03 ago) – Posting: # 13695
Views: 13,124

Dear Helmut,

❝ require(mvtnorm)

Require or not require, that's the question .

❝ 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?

Complete thread:

• How to find a suit­able adjusted α? Helmut 2014-05-31 18:20 
  • Suitable code for suit­able adjusted α d_labes 2014-06-02 08:28
    • Handling inflation Helmut 2014-06-02 14:44
    • Potvin revis(it)ed Helmut 2014-06-02 22:07
      • Potvin revis(it)ed d_labes 2014-06-03 08:47
        • Montague revis(it)ed Helmut 2014-06-03 13:49
        • Pocock’s “natural constant” Helmut 2014-10-13 14:53
          • Pocock’s “natural constant” ElMaestro 2014-10-13 15:30
          • Another “natural constant”?d_labes 2014-10-14 08:56
            • Λ Helmut 2014-10-14 13:36