[R] Loop doesn't work

[Barry Rowlingson]

On Tue, Dec 1, 2009 at 2:01 PM, Trafim <rdapamoga at gmail.com> wrote:
> Hi everybody,
>
> I have the following problem, the following code seems to run only once for
> i and j and for k from one to M.
> Doesn't R for increase the argument by itself?
>
> for (i in 1:N){
>  for (j in 1:(Tk-1)){
>  if((XGrid[i] < Xk[j+1])&(Xk[j] <= XGrid[i])){
>        for (k in 1:M){
>           if ((RBins[k]<=Rk[j+1])&(Rk[j+1]<RBins[k+1])){
>              GR[k] <- +1
>           }
>        }
>  }
>  }
> }
>

 Of course it does. Try this, which is something we call a complete
reproducible example:

N=10
for(i in 1:N){
 print(i)
}

How do we know your N isn't 1 and your Tk isn't 2?

Barry