how does sas handle missing values in a merge? : Sas programming
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What are _numeric_ and _character_ and what do they do?
Tell different ways to create Macrovarible?
3 Answers Accenture, PharmaNet i3,
Explain the use of proc print and proc contents?
wat is sas? is a package or programming language?
libname deepak 'C:\SAS Files'; proc format; invalue convert 'A+' = 100 'A' = 96 'A-' = 92 'B+' = 88 'B' = 84 'B-' = 80 'C+' = 76 'C' = 72 'F' = 65; data deepak.grades; input ID $3. Grade convert.; *format Grade convert. ; datalines; 001 A- 002 B+ 003 F 004 C+ 005 A ; proc print data = deepak.grades; run; I get the following output Obs ID Grade 1 001 . 2 002 . 3 003 . 4 004 . 5 005 . I don’t understand why Grade shows up as a missing value. Everything seems fine, including ID $3. Now, in case I use ID : $3. Or use column input, I get the desired output. Kindly help Deepak
What happens in the following code, if u type 8 instead of *? proc sql noprint; create table abc as select 8 from lib.abc; quit;
what are the methods that you would employ to fine tune your SQL extract process using SAS/Access or Proc SQL?
how would you create a data set with 1 observation and 30 variables from a data set with 30 observations and 1 variable? : Sas programming
HOW MANY WAYS YOU CAN RETRIEVE THE DATA FROM ORACLE TABLES? WHAT IS ORACLE CLINICAL? HOW IT IS USEFUL?
3 Answers Accenture, Novartis,
Mention how to limit decimal places for the variable using proc means?
Do you need to compute new variables? If so,should you do this before you execute the report-writing procedure?
what are different type of sas servers ? On which server does the sas code execute ?