Mike,

Based on this example, what do you want
        samples
to look like?

It's not clear to me what you're trying to do with
        i-1

Jean



C W <tmrsg11@gmail.com> wrote on 11/29/2012 03:55:12 PM:
> 
> Hi list,
> I am writing a for loop that looks like this:
> samples<-rep(NA,10)
> x <- rep(c(111, 225), 5)
> for(i in 1:10){
>     If(x[i]<200){
>          samples[i] <- x[i]
>      }else{
>      i=i-1
>     }
> }
> 
> The problem is that the returning vector still contains NA,  I think the 
i
> in "else" is not getting subtracted.  How should I get it to work?
> 
> Thanks,
> Mike

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