Worik R wrote:
Related: I found the problem eventually. It was a parameter that was too
large and the function called "stop".
Looking at the documentation I see I can supply my own error handler. Cool.
Are there already written error handlers that dump a stack trace?
See http://www.stats.uwo.ca/faculty/murdoch/software/debuggingR/,
particularly the section on post-mortem debugging. One of the choices
described there is to set options(error=recover).
Duncan Murdoch
cheers
Worik
On Thu, Mar 18, 2010 at 2:58 PM, Worik R <wor...@gmail.com> wrote:
I have a large programme that after running half an hour or so fails with
an error
Error in x[value] <- NA : only 0's may be mixed with negative subscripts
How can I find out where that error occurs?
If I have to do a binary search using error messages it will take a long
time! Is there some way I can generate a stack trace?
cheers
Worik
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