1 | bi2CR(k1, n1, k2, n2, alpha = 0.05, fin = 100, xlab = "p1", ylab = "p2")
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k1 |
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n1 |
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k2 |
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n2 |
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alpha |
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fin |
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xlab |
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ylab |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | ##---- 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 (k1, n1, k2, n2, alpha = 0.05, fin = 100, xlab = "p1",
ylab = "p2")
{
nom = 1 - alpha
x = rep(0:fin/fin, (fin + 1))
y = rep(0:fin/fin, rep((fin + 1), (fin + 1)))
indik = rep(0, (fin + 1)^2)
for (i1 in 0:fin) {
p1 = i1/fin
pr1 = dbinom(0:n1, n1, p1)
for (i2 in 0:fin) {
p2 = i2/fin
pr2 = dbinom(0:n2, n2, p2)
jpr = rep(pr1, n2 + 1) * rep(pr2, rep(n1 + 1, n2 +
1))
obs = dbinom(k1, n1, p1) * dbinom(k2, n2, p2)
sumpr = sum(jpr[jpr > obs])
if (sumpr < nom) {
k = (i1 + 1) + (fin + 1) * i2
indik[k] = indik[k] + 1
}
}
}
plot(x[indik == 1], y[indik == 1], xlim = c(0, 1), ylim = c(0,
1), col = "green", pch = 15, xlab = xlab, ylab = ylab)
points(k1/n1, k2/n2, pch = 19)
}
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