ph2single {clinfun}R Documentation

Exact single stage Phase II design

Description

Calculates the exact one stage Phase II design

Usage

ph2single(pu,pa,ep1,ep2,nsoln=5)

Arguments

pu unacceptable response rate
pa response rate that is desirable
ep1 threshold for the probability of declaring drug desirable under p0
ep2 threshold for the probability of rejecting the drug under p1
nsoln number of designs with given alpha and beta

Value

ph2single returns a data frame with variables: n, r, and the Type I and Type II errors.


[Package clinfun version 0.8.4 Index]