The Road to Mathematics-sas (11)

Data heartemp;
Set Sashelp.heart;
If bp_status= ' normal ' then delete;* blood pressure is not written to the data set, drop excludes variables, delete excludes observations;
Keep status sex Weight_status bp_status;
Rename bp_status = Bloodpressure;
Run
Proc Print data= heartemp (obs=10);
Run
Data mytemp;
input x y;
Z=x+y;
/* Statistical odd even, evennumber+1 complete accumulation */
If mod (z,2) =0 then evennumber+1;
else oddnumber+1;
Cards
12 55
68 6
8 9
788 999
114 86
28 97
38 67
48 97
78 234
;
Run
Proc Print;

Run

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The Road to Mathematics-sas (11)