[R] Coagulation data by Box/Hunter/Hunter
T. Murlidharan Nair
nair at sdsc.edu
Thu Aug 19 23:14:44 CEST 2004
Hi!!
Has anyone used the coagulation data for statistical analysis ? I
managed to
get the data from the web but unsure of the way its supposed to read. I am
new to R so trying to gets myself familiarized with the statistical
tools using
available data. I am appending the data I got of the web. If anyone is
aware of
its use I would welcome their input.
Cheers always!!
Murli
=======================================================================
THIS IS DATAPLOT DATA FILE BOXBLOOD.DAT
DIET EFFECT ON BLOOD COAGULATION
BOX, HUNTER & HUNTER (1978)
STATISTIC FOR EXPERIMENTERS
WILEY, PAGE 165-197 (MAIN EXAMPLE OF CHAPTER 6)
COMPLETELY RANDOMIZED DESIGN
NUMBER OF OBSERVATIONS = 24
TOTAL NUMBER OF VARIABLES PER LINE IMAGE = 3
RESPONSE VARIABLE = BLOOD COAGULATION TIME
FACTOR 1 = DIET (4 LEVELS)
FACTOR 2 = RUN SEQUENCE
TO READ THIS FILE INTO DATAPLOT (AND ANALYZE)--
SKIP 25
READ BOXBLOOD.DAT Y X1 RUNSEQ
CHAR X ALL
PLOT Y X1 X1
.
ER; ANOVA Y X1
.
PLOT RES X1 X1
PLOT RES PRED PRED
PLOT RES RUNSEQ
NORMAL PROBABILITY PLOT RES
Y X1 RUNSEQ
-----------------
62 1 20
60 1 2
63 1 11
59 1 10
63 2 12
67 2 9
71 2 15
64 2 14
65 2 4
66 2 8
68 3 16
66 3 7
71 3 1
67 3 17
68 3 13
68 3 21
56 4 23
62 4 3
60 4 6
61 4 18
63 4 22
64 4 19
63 4 5
59 4 24
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