R help - Jul 2008 - select.list() cannot be used non-interactively

Hi. With the previous version of R, it was possible to execute the function
'select.list()' in BATCH mode. In this way, I could write my R code in a
.R file and execute that with a double click on a .bat file, that contain the
instruction tu run my R code in batch mode (R CMD BATCH myRcode.R). When I do
that, a windows appear and I just have to select an item from the list.
Now I've installed the version 2.6.2 and this function is fobidden with this
error message in the .Rout file:
 
type<-select.list(list=c("Type 1","Type 2","Type
3"))
Error in select.list(list = c("Type 1", "Type 2", "Type
3"):   select.list() cannot be used non-interactivelyExecution halted
 
Why?
How can I solve my problem?
winDialog and winDialogString work correctly!
 
Many thanks!
 
Fabio
 
_________________________________________________________________


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Note that the current version of R is 2.7.1, and 2.6.2 is the 
previous-but-one version of R.  The 'previous version', 2.7.0, behaves
in
the same way as 2.6.2, as does a version as old as 2.4.0.

If there was a version that asked for interaction in a non-interactive 
session, it had a bug that was corrected long ago.

If you want to interact with R, you need to run R interactively.

On Tue, 1 Jul 2008, Fabio Fanoni wrote:
> Hi. With the previous version of R, it was possible to execute the 
> function 'select.list()' in BATCH mode. In this way, I could write
my R
> code in a .R file and execute that with a double click on a .bat file, 
> that contain the instruction tu run my R code in batch mode (R CMD BATCH 
> myRcode.R). When I do that, a windows appear and I just have to select 
> an item from the list. Now I've installed the version 2.6.2 and this 
> function is fobidden with this error message in the .Rout file:
>
> type<-select.list(list=c("Type 1","Type
2","Type 3"))
> Error in select.list(list = c("Type 1", "Type 2",
"Type 3"):   select.list() cannot be used non-interactivelyExecution
halted
>
> Why?
> How can I solve my problem?
> winDialog and winDialogString work correctly!
Actually, it seems that they do not.
>
> Many thanks!
>
> Fabio
>
> _________________________________________________________________
>
>
> 	[[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at r-project.org mailing list
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> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595