Hi

Thanks for your help! I tried the solution export LC_ALL=C but it does not
change the behaviour, see:

$ export LC_ALL=C
$ more file.R
log(-2)
$ R CMD BATCH file.R
$ more +19  file.Rout
> log(-2)
[1] NaN
Message d'avis :
In log(-2) : production de NaN

Any idea on how to do? Not sure what you meant by changing the linux LOCAL
environment? Would that be a global change affecting other software/systems?

Maybe my question could be asked on the general help list, although this
concerns specifically the R setting on Debian/Ubuntu! So hope you will be
indulgent with this :-)

Thanks!

Matthieu

2012/10/25 z <z@debian>

> Try to change the Linux LOCAL environment. Perhaps it will work.
>
>

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