[R] Loop

Val valkremk at gmail.com
Wed Mar 3 20:15:43 CET 2010

Hi all,

Assume the following function that generate a random number.

z1<-function (n, eta)
        wv <- runif(n)
        wz <- (-1/eta) * log(wv)
y <- z1(100,4)

I want to run this function  say  1000 times and I want to count if
the mean(y) outside the following range 0.20 to 0.30.

How do I do it in R?

Thanks in advance

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