[R] interactive menu in scripts

[Henrique Dallazuanna]

Try like this:

switch(menu(c("Normal", "Poisson")), rnorm(5), rpois(5, 3))


On 25/01/2008, WCD <vydramail at quick.cz> wrote:
>
> Hello, I would like to make my R script more interactive. Well, I want the
> script to work like this:
>
> I run the script from R Console and it offers me some options (press 1 for
> something, or press 2 for something else). After pressing 1 or 2, do
> corresponding procedure.
>
> I am not able to find out how to do this. I guess the functions menu() or
> switch() are the keys, but I didn't manage to use them properly. Can you
> help me? Are there some more practical examples on the web?
> Tahnks, Filip Kral.
> --
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-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O