new rngs from Carlo Perassi

[Carlo Perassi]

Brian Gough wrote:

> I've added Carlo Perassi's implementations of the generators in
> Knuth's Seminumerical Algorithms (3rd Ed) to the rng/ directory.
> The new generators are,
> 
>   borosh13, coveyou, fishman18, fishman20, fishman2x, knuthran,
>   knuthran2, lecuyer21, waterman14
> 
> Nice work, Carlo.


Thank you very much, Brian.
I hope the new RNGs could be helpful.

-- 
Carlo Perassi
http://www.linux.it/~carlo/
--