[R] Is this confict of different versions of R or something else?

because some libraries aren't installed? I like R very much, but if there is difference between R in different operating systems, then I dislike that. Can you give me some tips how to avoid these problems? Install latest R to my university PC? I don't want to fall back at Windows users -c

Re: [R] Writing own simulation function in C

Thanks for the huge help. If you could give me a reference(a link, book, etc.) to a good manual of how to use and manipulate and use SEXP variables in C (considering creating R libraries). -- View this message in context: http://n4.nabble.com/Writing-own-simulation-function-in-C-tp1580190p15967

[R] Writing own simulation function in C

I am wishing to write my own random distribution simulation function using C programmin language(for speed) via R. I am familiar with R programming but somewhat new to C programming. I was trying to understand "Writing R extensions" -guide and its part 6.16, but I found it hard to understand(http: