[Rd] How to use Rmpi?

[Alessandro Balboni]

I need to rewrite a software in R, that runs on a cluster.

I thought Rmpi will be good for me but I can't find
any help other than the Rmpi-manual that actually only
describe the functions in the Rmpi package.

Can someone point me to some usefull guide?

For example, I would like to run a for-statement on
several processors (a subset of the statement on each
processor) but I can't figure out how to do this!

Thanks

-- 
Alessandro_O