TwoSampleSeqCrossOver.NIS: Two sample proportion Crossover design for...

Description Usage Arguments References Examples

View source: R/TwoSampleSeqCrossOver.NIS.R

Description

H0: p2-p1 <= margin

Ha: p2-p1 > margin

Usage

1
TwoSampleSeqCrossOver.NIS(alpha, beta, sigma, sequence, delta, margin)

Arguments

alpha

significance level

beta

power = 1-beta

sigma

standard deviation in crossover design

sequence

total sequence number

delta

the superiority or non-inferiority margin

margin

margin=p2-p1

References

Chow SC, Shao J, Wang H. Sample Size Calculation in Clinical Research. New York: Marcel Dekker, 2003

Examples

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Example.4.3.4<-TwoSampleSeqCrossOver.NIS(0.05,0.2,0.25,2,0,-0.2)
Example.4.3.4

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