Description Usage Arguments Value Examples
The SD.sim()
is used to implement the simulation studies
of the standard design.
1 |
N |
The total sample size required |
rho |
The proportion of subgroup 1 |
alpha |
The overall Type I error rate |
beta |
The |
theta |
The sizes of treatment effects for subgroups 1 and 2 in experimental arm |
theta0 |
The size of treatment effect for the control arm |
sigma0 |
The variance of the treatment effect |
nSim |
The number of simulated studies |
Seed |
The random seed |
A list contains,
nTotal the total sample used
The power of the specified trial. Here, the power is defined as the probability of rejecting the null hypothesis.
1 2 3 4 5 6 7 8 9 10 11 12 |
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