🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: sci.crypt
Article #913

random values

#913
From: keith.willis
Date: Thu, 20 Aug 1992 21:25
43 lines
1965 bytes
        If there is a more appropriate group for this, perhaps a
        stats newsgroup, please let me know.

        An aquaintance has a requirement for a large quantity of
        truly random values.  I believe the application for which
        they are required is a genetic mutation simulator.

        The way he has gone about getting this random data is a method
        used in several encryption programs, namely asking the user to
        type keys, and recording the intervals between keystrokes with
        a hi-res timer.  In fact, I believe he threw together a TSR
        which trapped keystroke intervals over the course of a day or
        so, in order to get a sufficient quantity of data.

        This is fine as a random bitstream, but for his application,
        he needs a set of random _values_, in a defined range, with
        the constraint that there must be at least one of each
        possible value.  I am completely useless at stats, so could
        people suggest how this might be achieved?

        Thanks in advance.


---
 ~ PQ 2.15 194 ~ 

----- PGP v1.0 --- public key ------ keith.willis@almac.co.uk

section 1 of uuencode 5.15 of file willis.pub    by R.E.M.

begin 644 keith.pub
MF;``0A8U*BI7:6QL:7,L($ME:71H("`@("!K96ET:"YW:6QL:7-`86QM86,N
M8V\N=6O>`^5^EYDE<?D,&>2!MNH>T+*/9_\.1-=WDSF_;.]<THIK/X]5R[T"
MY41S!CX_EE1=E;&V8PN<9*5?9],UV,J/(7S=`C-3S+>*+7`1T[8-8Q*@_@"I
LIR(5-E1Z*\@=1W42HU<X*^WG'GXL8#R0C@;=](&@IQ>0#2,4G@F9FS<%`!$%
`
end
sum -r/size 40780/274 section (from "begin" to "end")
sum -r/size 57997/179 entire input file
--
ALMAC BBS Ltd. 0324-665371
Dos based USENET access,  call for details!
Technical Details
Message-ID: <1992Aug20.864.127@ALMAC>
Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!uknet!strath-cs!ALMAC!keith.willis

Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!uknet!strath-cs!ALMAC!keith.willis
From: keith.willis@almac.co.uk
Newsgroups: sci.crypt
Subject: random values
Message-ID: <1992Aug20.864.127@ALMAC>
Date: 20 Aug 92 21:25:01 GMT
Distribution: sci
Organization: ALMAC PC Board
Lines: 43