This is the Dataplot data file DRAPS518.DAT
This is the data set from exercise E on page 518 of
Draper and Smith "Applied Regression Analysis: 2nd Edition".
This is an example data set used in the ODRPACK ACM paper
(version 1.7). We have included it here to calibrate the Dataplot
implementation of the ODRPACK package.
The proposed model is:
Y = B1*10**[B2*X/(B3+X)] + E
Contact--Alan Heckert, NIST
Number of observations = 15
Number of observations per line image = 2
Order of variables on a line image--
1. Dependent Variable Y = Pressure in saturated steam
2. Factor Variable X = Temperatue in satureated steam
To read this file into Dataplot--
SKIP 25
READ DRAPS518.DAT TEMP PRESSURE
TEMERATURE PRESSURE
-----------------------
4.14 0
8.52 10
16.31 20
32.18 30
64.62 40
98.76 50
151.13 60
224.74 70
341.35 80
423.36 85
522.78 90
674.32 95
782.04 100
920.01 105