[R] menu() and commands assigned to choices ->break out a repeat loop so that the next code lines to be read

[Uwe Ligges]

Guillaume STORCHI wrote:

> first:I'd like to have the choice between breaking out a repeat loop or
> continue it
 >
> then: i'd would like my code after the end of my repeat loop not to be read
> unless I type 2 (to continue executing the content of my repeat loop) THAT'S
> THE 
> PROBLEM 
> 
> Is there any way to go straight out of the loop (like a "goto" associated to a
> "label") or a pause like command to prevent R from reading the entire script??
> 
> I actually have this kind of code
> 
> reapeat{
> ...
> ...
> ...
>    switch(menu(c("continue to select points","modelling"),next,break))

With the parantheses correct you get

   switch(menu(c("continue to select points","modelling")), next, break)

which seems to work ...

Uwe Ligges



> }
> ...
> ...
> 
> Thanks a lot
> 
> Guillaume STORCHI
> 
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