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R/ISV.Equality.R
In TrialSize: R Functions for Chapter 3,4,6,7,9,10,11,12,14,15 of Sample Size Calculation in Clinical Research
Defines functions
ISV.Equality
Documented in
ISV.Equality
ISV.Equality <-
function(alpha, beta, sigma1, sigma2,m){
ratio=sigma1/sigma2
#ratio
for (i in 1:1000){
ratio.f=qf(p=(1-beta), i*(m-1),i*(m-1),lower.tail=FALSE)/qf(alpha/2,i*(m-1),i*(m-1),lower.tail=FALSE)
}
}
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TrialSize documentation built on July 8, 2020, 7:19 p.m.
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Defines functions ISV.Equality
Documented in ISV.Equality
ISV.Equality <-
function(alpha, beta, sigma1, sigma2,m){
ratio=sigma1/sigma2
#ratio
for (i in 1:1000){
ratio.f=qf(p=(1-beta), i*(m-1),i*(m-1),lower.tail=FALSE)/qf(alpha/2,i*(m-1),i*(m-1),lower.tail=FALSE)
}
}
Try the TrialSize package in your browser
Any scripts or data that you put into this service are public.
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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