Describe the ways in which you can create macro variables? : sas-macro
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Describe a time when you were really stuck on a problem and how you solved it?
how does sas handle missing values in a merge? : Sas programming
How would you code a merge that will write the matches of both to one data set, the non-matches from the left-most data set to a second data set, and the non-matches of the right-most data set to a third data set.
I am looking to buy a sas advance book. So any one can guide me that which one i should buy.
Do you prefer Proc Report or Proc Tabulate? Why?
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 would you invoke a macro? : sas-macro
If reading an external file to produce an external file, what is the shortcut to write that record without coding every single variable on the record?
What are the features of SAS?
How will you react when, while consulting a SAS documentation manual to get an answer to a problem, someone says hey, I thought you were supposed to know all that stuff already, and not have to look it up in a book?
Can you calculate the mean, median and mode of the following data set using data step logic? Don't use any function or procedure. data a; input age @@; datalines; 22 32 32 32 43 23 24 56 45 54 28 29 27 26 25 28 30 20 18 37 36 47 46 56 19 20 ; run; I have calculated the mean which i have posted in the answer section.
what is the different between functions and procs that calculate the same simple descriptive statistics? : Sas programming