What is the command used to find missing values?
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6) Explain about below automatic variables a) _N_ b) _ERROR_ c) _CHAR_ d) _NUMERIC_ e) _ALL_ f) FIRST.BY VARIABLE g) LAST.BY VARIABLE h) _NAME_ i) _TYPE_ j) _FREQ_ k) _STAT_ l) _BREAK
What is PDV?
What is the use of PROC gplot?
How do you add a number to a macro variable?
Why double trailing @@ is used in input statement?
If reading a variable length file with fixed input, how would you prevent SAS from reading the next record if the last variable didn’t have a value?
For clinical entire study how many tables will create approx?
what are sas/access and sas/connect? : Sas programming
how does sas handle missing values in functions? : Sas programming
I use NOCUM/NOPERCENT option in the tables statement like this Proc freq data = deepak; tables x y /nocum nopercent; run; Here I get nopercent and nocum in the output only for variables x and y. How do i do it for all variables? Deepak
what is the difference between infile and input? : Sas-administrator
What is shift table? have you ever created shift that?
2 Answers Accenture, Clinical Research, Quintiles,