How do you test for missing values?
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what is a post baseline?
In the flow of DATA step processing, what is the first action in a typical DATA Step?
If you use a symput in a data step, when and where can you use the macro variable? : sas-macro
what do the mod and int function do? What do the pad and dim functions do? : Sas programming
what is the purpose of _error_? : Sas programming
Why is SAS considered self-documenting?
in ods is there any lib's
calculate the sum of value using only DATA STEP. data count_; input year name $ value; cards; 2006 xxx 10 2007 yyy 12 2006 xxx 20 2008 yyy 15 2007 xxx 15 ; out put should be like this year name T_value ----------------------- 2006 xxx 30 2007 xxx 15 2007 yyy 12 2008 xxx 15
What report output formats can you generate using SAS?
What SAS statements would you code to read an external raw data file to a DATA step?
Have you ever linked SAS code? If so, describe the link and any required statements used to either process the code or the step itself.
How are numeric and character missing values represented internally?