Answer / ganesh k

data dset1;
set dset;
by var1;
if last.var1>1 then output;
run;

Answer / suresh babu prattipati

hi,
to display the dups in seperate dataset please find the
below program.

eg:
data dups;
input var1;
1
2
3
4
4
3
5
6
;
run;

/*to find the dups*/


data dups1;
set dups;
by var1;
if not(first.var1 and last.var1) then output;
run;

*now you can see the dups ;

If any one have any sas question please e.mail me to

suresh.sasv9@gmail.com

thanks
suresh

Answer / harish

we can find duplicated by using missover&scanover

How do you use the do loop if you don’t know how many times you should execute the do loop?

0 Answers  

---

what is study design in while working with SAS? what are screening variables in SAS?

0 Answers   MSCR,

---

name few built in sas transformation in DI studio ?

4 Answers   SAS,

---

describe about joins? briefly?

2 Answers   CitiGroup,

---

what is the difference between the SAS v8 and SAS v9?

7 Answers   TCS,

---

sas macros

12 Answers   TCS,

---

what are the advantages of using SAS in clinical data mangement? why should not we use other software products in managing clinical data?

2 Answers   Wockhardt,

---

How do you put an elephant in the refrigerator?

6 Answers   Oracle,

---

CHOOSE ANY ONE OF THE PROCEDURE FOLLOWING TO GENERATE THE REPORTS? HOW CAN YOU SAY IT IS BETTER THAN THE OTHER? AND DEFERENCIATE THESE TWO ? 1). REPORT PROCEDURE 2). TABULATE PROCEDURE

4 Answers   CybAge,

---

what do you mean by data staging area? : Sas-di

0 Answers  

---

Identify statements whose placement in the DATA step is critical.

6 Answers   Accenture, Labasol,

---

what is the difference between informat$8. $char8.

3 Answers   SAS,

---