In my code, I would like to replace entries in t with
entries from a random normal distribution.
n<-10
> nl<-round(1.5+rexp(1,rate=2)
rate=2))
> nl
[1] 2
> r<-1:n
> s<-sort(sample(r,nl))
> t<-match(r,s)
> r
[1] 1 2 3 4 5 6 7 8 9 10
> s
[1] 3 8
>t
[1] NA NA 1 NA NA NA NA 2 NA NA
t.random<-function(x) {for(i in 1:n) ifelse(x[i]!=NA, x[i]<-rnorm(1), x[i]<-NA}
t.random(t)
t
[1] NA NA 1 NA NA NA NA 2 NA NA
Thank you for your time,
Diana Verzi
Associate Professor of Mathematics
______________________________________________
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
