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- Newsgroups: rec.games.pinball
- Path: sparky!uunet!zaphod.mps.ohio-state.edu!rpi!clotho.acm.rpi.edu!xor
- From: xor@clotho.acm.rpi.edu (Joe Schwartz)
- Subject: Re: Matching
- Message-ID: <qjs23_n@rpi.edu>
- Nntp-Posting-Host: acm.rpi.edu
- Organization: The Voice of Fate
- References: <1992Dec21.234037.12246@clipper.ingr.com>
- Date: Tue, 22 Dec 1992 04:58:35 GMT
- Lines: 24
-
- In article <1992Dec21.234037.12246@clipper.ingr.com> jimmy@clipper.ingr.com (Jimmy Blair) writes:
- >
- > This may be a dumb question, but is matching really random?
-
- I think this deserves to go in the FAQ list.
-
- The match numbers are not truly random. Modern pinballs allow the operator
- to set the percentage of games that award a match, typically anywhere from
- 1% to 50%. I imagine that the machine first decides whether or not to award
- a match -- if it decides not to, then it "randomly" picks a non-matching
- number.
-
- However, things are probably more complicated than this. Sometimes, a
- machine will give out many many matches in a row. I've set my TAF to
- award a match 10% of the time, but according to its records, it has
- awarded a match only 7% of the time. I don't understand the discrepancy,
- and sometimes the machine gives 8 or more matches in a row, seemingly in
- an attempt to "catch up" to the percentage that I've set. Or maybe it
- just has a lousy pseudorandom number generator. Can anyone clarify this?
- --
- Joe Schwartz E-mail: xor@acm.rpi.edu
- MapInfo Corp.
- 200 Broadway Disclaimer: "Everything I know is wrong."
- Troy, NY 12180 Corollary: "Nothing I say represents MapInfo Corp."
-