when you use mclapply, how do you check that random number is identical? what is the problem with rng fxt2 what is the c in rng why use mclapply and fxt2 what is fxt2 how to run a pseudo random number in r? can you run nessay in r what is fxt2 function for what is the problem for fxt2 what is this rng function what is the problem with rng does RNG recursively use mclapply rng random numbers problem what is fxt2 how to avoid recursive randomness in rng what is fxt2 in r where is fxt2 function what is the purpose of rng? how to avoid random number reproduction in r a cluster of 32 computers is a problem