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Topic: NOMOGRAM for 4 variables
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PFM GmbH

Posts: 4
Registered: 12/7/04
NOMOGRAM for 4 variables
Posted: Sep 5, 1996 1:53 AM
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[post Mathematica solutions to newsgroup, others to questioner directly -moderator]

NOMOGRAM with 4 variables - HELP !!!

Hello:

For determination of a medical index I "designed" the following equation Ÿ ( x,y,z,p ) = 0:

x - p +y(z-x)/10x + 3 = 0

0<x<5
0<y<20
x¾z<15
x+3¾p<15

and would now like to graphically describe its solutions in form of a nomogram.
The literature I searched only stated nomograms with three variables, for n-dimensional
functions it didn´t give any useful advice.

I appreciate very much any response regarding references to 4-dimensional nomograms
or advices how these can be created. Maybe someone knows of a program which "just plots
out" the nomogram, honestly, I would like that best ! Thank´s !

Chris

-----------------------
Christoph Boosfeld, Ph.D.
pfm@edina.xnc.com









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