R/TwoSampleSeqCrossOver.NIS.R

Defines functions TwoSampleSeqCrossOver.NIS

Documented in TwoSampleSeqCrossOver.NIS

TwoSampleSeqCrossOver.NIS <-
function(alpha,beta,sigma,sequence,delta,margin){
n<-(qnorm(1-alpha)+qnorm(1-beta))^2*sigma/(sequence*(delta-margin)^2)
n
}

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TrialSize documentation built on July 8, 2020, 7:19 p.m.