1 |
groups |
|
n |
|
delta |
|
sig.level |
|
power |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | ##---- Should be DIRECTLY executable !! ----
##-- ==> Define data, use random,
##-- or do help(data=index) for the standard data sets.
## The function is currently defined as
function (groups = NULL, n = NULL, delta = NULL, sig.level = 0.05,
power = NULL)
{
if (is.null(groups))
stop("Need to specify the number of groups")
within.var = 1
between.var = delta/(groups - 1)
res = power.anova.test(groups = groups, n = n, between.var = between.var,
within.var = within.var, sig.level = sig.level, power = power)
list(groups = res[1]$groups, n = res[2]$n, delta = delta,
sig.level = res[5]$sig.level, power = res[6]$power)
}
|
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