how to add distinctly var variable values ex..
Data a;
input var;
datalines;
0
1
2
3
-1
-2
-3
;
run;
adding all +ve value in one varibale n do the same for -ve
too
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Answer / karthik
data a;
input var;
cards;
0
1
2
3
-1
-2
-3
;
data report;
set a;
if var>=0 then var1=var;
else var2=var;
drop var;
run;
/*Report output*/
proc print data=report;
run;
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / ravikumar marappan
data test;
input var;
retain sub;
retain ad;
if var < 0 then sub=sum(sub,var);
else ad=sum(ad,var);
datalines;
1
2
3
-1
-2
-3
;
run;
| Is This Answer Correct ? | 4 Yes | 2 No |
Answer / ashish
data a;
input num;
cards;
1
2
3
-5
-7
-8
9
10
0
-56
-3
;
run;
data b ;
retain sum_n sum_p;
set a end=last;
if _n_=1 then sum_n = 0;
if _n_=1 then sum_p = 0;
if(num<0) then sum_n= sum(sum_n,num);
else sum_p= sum(sum_p,num);
if last then output;
run;
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / arun kumar
proc sql;
create table arun as
select sum(case when var>=0 then var else . end) as num_p,
sum(case when var<0 then var else . end) as num_n
from a;
quit;
proc print;
run;
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / mahesh babu b
data test1;
set a;
if find(var,'-') >0 then b=var;
else c=var;
run;
| Is This Answer Correct ? | 3 Yes | 5 No |
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