Useful in case of severe errors.
Tries different operations of increasing difficulty
and provides debug output on the console
Usage
debugMulticore(r.options)
Arguments
r.options
[list]
Options for R and Rscript, one option per element of the vector,
a la “–vanilla”.
Default is c("--no-save", "--no-restore", "--no-init-file", "--no-site-file").