[R] For loop isn't working correctly

[jim holtman]

It plots on my system just fine.  You might want to check what
directory (getwd()) that you are plotting in.

On Fri, Oct 9, 2009 at 12:17 PM, Anne Buunk <ann3buunk at hotmail.com> wrote:
>
> Hi. With your help, I've fixed the errors in my for loops.
>
> But now, the for loop isn't working correctly. There should be a plot,
>
> but there's no plot when I run the for loop..
>
>
>
> This is the code:
>
>
>
> letters = c("A","B","C","D","E","F","G","H","I","J")
> numbers = 1:3
>
> for(i in 1:6){                       #6 letters
>                for (j in 1:3) {                   #3 numbers
>                    for (k in -1:1) {             #answer -1,right or +1
>                          fn = paste (i,j,k,".bmp",sep="")
>                          bmp(file = fn)
>                          plot(x = 10, y = 10, ylim=c(0,1), xlim=c(0,1), axes=FALSE, ylab="", xlab="")
>                          text(0.5,0.5, labels = paste(letters[i], "+", numbers[j],"=", letters [i+j+k]))
>                          dev.off()
>                                     }
>                               }
>                           }
>
>
> Can somebody see why this isn't running correctly?
>
>
>
> Thanks for the help untill now! Greetings
>
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-- 
Jim Holtman
Cincinnati, OH
+1 513 646 9390

What is the problem that you are trying to solve?