MLUG: Re: [MLUG] grab_random_lines
Re: [MLUG] grab_random_lines
Email address obfuscation in effect -- please click here to turn it off.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
On Thu, 22 May 2008, Stephen Montgomery-Smith wrote:

> Mike Miller wrote:
>
>> Does int(rand(x+1)) produce a uniformly-distributed random integer 
>> between 1 and x?
>
> The perlfunc man page seems to suggest that this is so.  I guess that 
> for bootstrapping that the quality of the random number generator is 
> rather important.


It could be important, but for what I am doing right now, it doesn't 
matter.  That is a good point though -- for a program that might be used 
in many different ways we would want to know what we are getting from that 
RNG.  I don't know what Perl uses and I don't know what gawk uses.

Mike

_______________________________________________
members mailing list
EMAIL:PROTECTED
http://mlug.missouri.edu/mailman/listinfo/members