[R] Getting Batch mode to continue running a script after running into errors

Erin Hodgess erinm.hodgess at gmail.com
Fri Jun 13 01:55:07 CEST 2008

There is a "try" function that you can wrap around functions.

Hope this helps!


On 6/12/08, Josh <jcchang at mednet.ucla.edu> wrote:
> I'm invoking R in batch mode from a bash script as follows:
> R --no-restore --no-save --vanilla
> <$TARGET/$directory/o2sat-$VERSION.R>
> $TARGET/$directory/o2sat-$VERSION.Routput
> When R comes across some error in the script however it seems to halt
> instead of running subsequent lines in the script:
> Error in file(file, "r") : cannot open the connection
> Calls: read.table -> file
> In addition: Warning message:
> In file(file, "r") :
>  cannot open file '/datapool/experiments/ois/080502/petri': No such
> file or directory
> Execution halted
> How can I get R to continue running the script even if it comes across
> errors? Thanks in advance
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.

Erin Hodgess
Associate Professor
Department of Computer and Mathematical Sciences
University of Houston - Downtown
mailto: erinm.hodgess at gmail.com

More information about the R-help mailing list