Hi, I was looking for Sas Enterprise guide for free download, can any body tell me where should I download. ... View more

Hi, Can anybody explian this program: data work.bp; input variable$ type$ len label$; datalines; Diabp num 8  Diolastic blood Pressure Pno Char 4  Patient no sysbp num 8  Systolic blood pressure ; run; ods select Extremeobs; proc univariate data=work.bp; var Diabp; by pno; run; ... View more

Hi, i was preparing certification for Clinical Trail Programming Accelerated Version, can anybody tell me where do i  get material and any good website to practice questions. ... View more

options yearcutoff=1920; data test; datea='01jan19'd; dateb='01jan20'd; year=dateb-datea; run; a. 0 b. -1 c.1 d.99 Which one is the correct answer       ... View more