home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Libris Britannia 4
/
science library(b).zip
/
science library(b)
/
MATHEMAT
/
STATISTI
/
3891.ZIP
/
RXRG93.ZIP
/
MPG.ARX
< prev
next >
Wrap
Text File
|
1990-12-01
|
2KB
|
62 lines
5 = NVAR, Number of Variables (Columns)
32 = NOBS, Number of Observations (Rows)
CYLNDS CUBINS HPOWER WEIGHT MPG = NAMES
6. 160.0 110. 2620. 21.0
6. 160.0 110. 2875. 21.0
4. 108.0 93. 2320. 22.8
6. 258.0 110. 3215. 21.4
8. 360.0 175. 3440. 18.7
6. 225.0 105. 3460. 18.1
8. 360.0 245. 3570. 14.3
4. 146.7 62. 3190. 24.4
4. 140.8 95. 3150. 22.8
6. 167.6 123. 3440. 19.2
6. 167.6 123. 3440. 17.8
8. 275.8 180. 4070. 16.4
8. 275.8 180. 3730. 17.3
8. 275.8 180. 3780. 15.2
8. 472.0 205. 5250. 10.4
8. 460.0 215. 5424. 10.4
8. 440.0 230. 5345. 14.7
4. 78.7 66. 2200. 32.4
4. 75.7 52. 1615. 30.4
4. 71.1 65. 1835. 33.9
4. 120.1 97. 2465. 21.5
8. 318.0 150. 3520. 15.5
8. 304.0 150. 3435. 15.2
8. 350.0 245. 3840. 13.3
8. 400.0 175. 3845. 19.2
4. 79.0 66. 1935. 27.3
4. 120.3 91. 2140. 26.0
4. 95.1 113. 1513. 30.4
8. 351.0 264. 3170. 15.8
6. 145.0 175. 2770. 19.7
8. 301.0 335. 3570. 15.0
4. 121.0 109. 2780. 21.4
============================================================
GASMILEG...Hocking(1976), "The Analysis and Selection of Variables
in Regression," Biometrics 32, 1-51.
SHAPE = engine shape (1=Straight, 0=V)
CYLNDS = number of cylinders
TRANSM = transmission type
SPEEDS = number of forward speeds
CUBINS = cubic inches of engine displacement
HPOWER = engine horsepower
CARBS = number of carburetors
FRATIO = final drive rtaio
WEIGHT = total auto weight in pounds
QMILT = quarter mile time
MPG = miles per gallon
OBL = informative observation labels, not included here