what is the frontend and backend of sas? Is sas is a progaming langauge or tool? on which langauge sas depends?

3 Answers  

---

What is the difference between where and if statement?

0 Answers  

---

Can anyone help me about SAS Realtime scenarios in Clinical field

0 Answers  

---

How to create list output for cross-tabulations in proc freq?

0 Answers  

---

How did you use the round function?give an example(don't say it will round to the nearest intger) eg1:round(84.55,.1) =84.6 eg2:round(92.64,.1)=92.6,How it is happening like this tell me the logic,that is how the round function works when we have deimal values?

2 Answers   BoA,

---

Mention common programming errors committed in sas ?

0 Answers  

---

What is the difference between the proc sql and data step?

0 Answers  

---

/*i have the following dataset.*/ data score; input marks ; datalines; 10 20 30 40 50 60 70 80 90 100 ; run; Now i should get the result as sum of 1 to 5 i.e(10+20+30+40+50)=150 and 2 to 6 i.e(20+30+40+50+60)=200 and 3 to 7 i.e(30+40+50+60+70)=250 and so on. how to get it. thanks in advance

2 Answers   Eval Source,

---

what is the difference btw proc means and proc univariate?

8 Answers   HSBC, TCS,

---

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,

---

Why double trailing @@ is used in input statement?

0 Answers  

---

Assuming {et} is randomly drawn from N(0,1) and e0 = 0, generate 200 observations of xt = et − 0.5e(t−1) and draw a line graph of xt.

0 Answers  

---