[R] I source an R script. An error is reported. But on what line

[Gabor Grothendieck]

Try

source("...whatever...", echo = TRUE, max = 9999)


On Mon, Apr 13, 2009 at 3:09 PM, SHANE MILLER, BLOOMBERG/ 731 LEXIN
<smiller53 at bloomberg.net> wrote:
>> source("C:\\Documents and Settings\\smiller53\\Desktop\\perf.r")
> Error in eval.with.vis(expr, envir, enclos) : element 1 is empty;
>   the part of the args list of 'c' being evaluated was:
>
> perf.r is a long script. how can I determine which line the error occurred on?
>
> TIA, SHane
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