RelativeRiskCrossOver.NIS: Relative Risk in Crossover Design test for...
In TrialSize: R Functions for Chapter 3,4,6,7,9,10,11,12,14,15 of Sample Size Calculation in Clinical Research
View source: R/RelativeRiskCrossOver.NIS.R
RelativeRiskCrossOver.NIS R Documentation
Relative Risk in Crossover Design test for Non-inferiority/Superiority
Description
Ho: log(OR) \le margin
Ha: log(OR) > margin
Usage
RelativeRiskCrossOver.NIS(alpha, beta, sigma, or, margin)
Arguments
alpha
significance level
beta
power = 1-beta
sigma
standard deviation in crossover design
or
or=pt(1-pc)/pc(1-pt)
margin
the superiority or non-inferiority margin
References
Chow SC, Shao J, Wang H. Sample Size Calculation in Clinical Research. New York: Marcel Dekker, 2003
TrialSize documentation built on April 12, 2025, 2:01 a.m.
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View source: R/RelativeRiskCrossOver.NIS.R
| RelativeRiskCrossOver.NIS | R Documentation |
Relative Risk in Crossover Design test for Non-inferiority/Superiority
Description
Ho: log(OR) \le margin
Ha: log(OR) > margin
Usage
RelativeRiskCrossOver.NIS(alpha, beta, sigma, or, margin)
Arguments
alpha |
significance level |
beta |
power = 1-beta |
sigma |
standard deviation in crossover design |
or |
or=pt(1-pc)/pc(1-pt) |
margin |
the superiority or non-inferiority margin |
References
Chow SC, Shao J, Wang H. Sample Size Calculation in Clinical Research. New York: Marcel Dekker, 2003
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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