how do you want missing values handled? : Sas programming
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How do you generate random samples?
What SAS statements would you code to read an external raw data file to a DATA step?
How we will Developing new reports Using Data step programming and Macros ?
What is the Program Data Vector (PDV) and What are its functions?
Dear all, proc means data=dsn noprint completetypes; class trtmntgroup /preloadfmt; output out=tot n=n; format trtmntgroup trtf. ; by vstgrp descending severity; run; This is the code I used for AE table. I got the values without giving the variable ‘trtmntgroup(numeric)’ in var statement. And if I give the var statement for that variable i’m getting the same values.How is that possible? What is the difference between class and var statement? Could any one explain me how does proc means work at the back end. And what is the difference between _freq_ value and N value in proc means. Thanks and regards, Rajesh.
Explain the purpose of substr functions in sas programming.
how many data types in sas? : Sas-administrator
What is the role of unrestrictive users? : sas-grid-administration
Are the preferred term counts are always equal to Body system counts? If so, Why are they equal if not why they are not equal?
do you prefer proc report or proc tabulate? Why? : Sas programming
what is the difference between proc means and proc tabulate?
Do you need to rearrange the order of the data for the report?