It depends of what you use to reset the randomSeed. Some papers
(reference burried to deep in my memory to be retrieved) suggest to
generate an array of random numbers at start, and then to reset the
seed each time it's needed with one of these elements, the index being
randomly choosen. And the first x random numbers you draw are used to
replace the array for the next time...
But that is only a sophisticated kind of reshuffling.
I just looked at the Web of Science for "Random number generator":
1252 papers. I do not think there is ONE obvious solution...
Jacques
Le 12 nov. 2008 à 22:30, Richard Gaskin a écrit :
Jan Schenkel wrote:
--- Richard Gaskin <ambassador at fourthworld.com> wrote:
Mark Brownell wrote:
> I'm surprised that the random seed was not
mentioned.
Me too. Wouldn't it suffice to do this before each
run?:
set the randomSeed to random(4570422)
In theory, that could result in the same series of
random numbers multiple times, as the first random may
start with the same randomseed as another, thus
resulting in the same random first number, and thus
the same second number and so forth.
I'm pretty sure I'm missing something that will make the dim light
in my head brighter.
It would seem that resetting the randomSeed each time you use the
random function would only have a 1-in-4,570,422 chance of getting
the same seed as the previous run, no?
--
Richard Gaskin
Managing Editor, revJournal
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