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Bijlage 6: Sas procedure
/* DATASET GENERATION */
proc import out = DATA
datafile = "C:\Herbert\CENSTAT\Research\Contributions\ZOL KAAK EN GEZICHTS CHIRURGIE (Hylke Shulpen)\Data 06.XLS"
dbms = EXCEL replace;
SHEET = "Blad1";
GETNAMES = YES;
data DATA;
set DATA;
MEAN1 = (M11 + M12 + M13) / 3;
MEAN2 = (M21 + M22 + M23) / 3;
if ID = . then delete;
if OPTYPE in ('BSO advancement' 'bso advancement') then output;
run;
proc sort data = DATA;
by WEEFSEL METING PROJECTION ID;
*proc print data = DATA;
run;
goptions reset=global gunit=pct border cback=white
colors=(black blue green red)
ftext=swiss ftitle=swissb htitle=6 htext=4;
goptions reset = all;
proc g3d data = DATA;
plot M11*M12 = M13;
by WEEFSEL METING PROJECTION;
run;
goptions reset=global gunit=pct border cback=white
colors=(black blue green red)
ftext=swiss ftitle=swissb htitle=6 htext=4;
goptions reset = all;
proc gplot data = DATA;
plot M11*M12 M11*M13 M12*M13;
by WEEFSEL METING PROJECTION;
run;
/* RELIABILITY */
proc sort data = DATA;
by WEEFSEL METING PROJECTION;
proc corr data = DATA alpha noprint outp = RESULT NOMISS;
var M11 M12 M13 M21 M22 M23;
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