Re: [Rd] limitations to random number generator in 64-bits machines

2013-02-22 Thread Mauricio Zambrano-Bigiarini
On 22/02/13 12:54, Prof Brian Ripley wrote: On 22/02/2013 11:02, Bert Gunter wrote: AFAICS, these are statistics, not R, issues, and are completely off topic here. You should post on a statistics list, such as stats.stackexchange.com, instead. Except for the unattributed vague comment about 64

Re: [Rd] limitations to random number generator in 64-bits machines

2013-02-22 Thread Prof Brian Ripley
On 22/02/2013 11:02, Bert Gunter wrote: AFAICS, these are statistics, not R, issues, and are completely off topic here. You should post on a statistics list, such as stats.stackexchange.com, instead. Except for the unattributed vague comment about 64-bit (sic) machines. The RNG is the same (an

Re: [Rd] limitations to random number generator in 64-bits machines

2013-02-22 Thread Bert Gunter
AFAICS, these are statistics, not R, issues, and are completely off topic here. You should post on a statistics list, such as stats.stackexchange.com, instead. Cheers, Bert On Thu, Feb 21, 2013 at 5:20 AM, Mauricio Zambrano-Bigiarini wrote: > Dear List, > > Recently I got the comment that the im

[Rd] limitations to random number generator in 64-bits machines

2013-02-21 Thread Mauricio Zambrano-Bigiarini
Dear List, Recently I got the comment that the implementation of the random number generator used by default in R (Mersenne-Twister) could not be "safe" for 64-bits machines, so I decided to put the question here because I do not have expertise in that topic, and because this question could be