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- From: jerry@hnrc.tufts.edu (Jerry Dallal)
- Newsgroups: sci.math.stat
- Subject: Re: Nonrandom Random Numbers?
- Message-ID: <1993Jan12.140114.620@hnrc.tufts.edu>
- Date: 12 Jan 93 19:01:14 GMT
- References: <1993Jan12.132319.6437@cbis.ece.drexel.edu>
- Organization: USDA HNRC at Tufts University
- Lines: 15
-
- In article <1993Jan12.132319.6437@cbis.ece.drexel.edu>, chaas@coe.drexel.edu (Chuck Haas) writes:
- > There was an article in today's (1/12/93) New York Times (page 1, section
- > C) about some IBM researchers who found deficiencies in "standard" random
- > number generators when using some crystallographic type of test. Anyone
- > on the net who would care to add details?
-
- For those who do not have the Times, the article says, " . . . the scientists
- showed that five of the most popular computer programs for generating streams
- of random numbers produced errors when they were used in a simple mathematical
- model of the behavior of atoms in a magnetic crystal."
-
- Unfortunately (and understandably) the article does not identify the 5
- algorithms. However, the article cites the original report from Ferrenberg et
- al. in the Dec. 7 issue of Physical Review Letters. I would be grateful if
- someone with access to PRL would post the five generators.
-