data split (drop= i); set roster; if activities="," then actual_activities="1,"; IF status="" then do; activities=prxchange('s/([0-9])([,A-Za-z])/$1_$2/', -1, activities); activities=prxchange('s/(,)([0-9])/$1_$2/', -1, activities); activities=prxchange('s/([0-9])(,)/$1_$2/', -1, activities); activities=prxchange('s/([A-Za-z])([0-9])/$1_$2/', -1, activities); activities=prxchange('s/([A-Za-z])([A-Za-z])/$1_1_$2/', -1, activities); activities=prxchange('s/(,)([A-Za-z])/$1_1_$2/', -1, activities); array var(50) $35.; - how to avoid hardcoding 50 in array statement??? i=1; do while(scan(activities,i,'_') ne ''); var(i)=scan(activities,i,'_'); i+1; end; do i=1 to dim(var) by 2; var(i)=(var(i)*15)/60; end; do i=2 to dim(var) by 2; if upcase(var(i))="U" then VAR(i)="UNDER 2"; ELSE IF UPCASE(VAR(i))="O" THEN VAR(i)="OVER 2"; ELSE IF UPCASE(VAR(i))="C" THEN VAR(i)="CONTACT"; ELSE IF UPCASE(VAR(i))="N" THEN VAR(i)="NON-CONTACT"; ELSE IF UPCASE(VAR(i))="B" THEN VAR(i)="BREAK"; ELSE IF UPCASE(VAR(i))="L" THEN VAR(i)="LUNCH"; else if UPCASE(VAR(i))="," THEN VAR(i)="NO ACTIVITY"; END; End; run; I'm working on the above code to split string into variables. String 28,16OB4N7L8O4L 28,12O8B20O Output: var1 Var2 var3 var4 var5 var6 var7 var8 var9 var10 var11 var12 var13 var14 7 NO ACTIVITY 4 OVER 2 0.25 BREAK 1 NON-CONTACT 1.75 Lunch 2 OVER 2 1 Lunch 7 NO ACTIVITY 3 OVER 2 2 BREAK 5 OVER 2 Is there any way to summarize data and transpose Desired output : NO_ACTIVITY OVER_2 Break Non_contact Lunch under_2 Contact 7 6 0.25 1 2.75 . . 7 3 2 . . . . Any ideas on how to do this?? regards
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