Calculate Power by simulation
Usage
sim_power(
n0,
n1 = n0,
lambda,
R,
alpha = 0.05,
N = 1000,
ncore = 4,
method = c("ols", "gls"),
...
)Arguments
- n0
sample size in placebo group
- n1
sample size in treatment group
- lambda
vector of effect size for each endpoint
- R
correlation matrix of lambda
- alpha
significance level
- N
number of replication
- ncore
n of cores planned
- method
obrien "ols", "gls"
- ...
additional arguments passed to
obrien