[R] Appropriateness of R functions for multicore

[Hadley Wickham]

> For tasks which don't involve I/O but fail with mclapply, how does one
> work out where the problem is?  The handy browser() function which
> allows for interactive diagnosis won't work with parallel jobs.
>
> What other approaches can one use?

?dump.frames  - interactive debugging after the fact.

Hadley

-- 
Chief Scientist, RStudio
http://had.co.nz/