what is function of retain statment
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What do the sas log messages “numeric values have been converted to character” mean? What are the implications?
In the SAS Data step what is the difference between the subsetting done by Where and subsetting done by If?
what is Global Symbol table and Local symbol table?
Tell me about % include and % eval? : sas-macro
How would you determine how far down on a page you have printed in order to print out footnotes?
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 append procedure?
What is the order of evaluation of the comparison operators: + - * /** ()?
what is slowly changing dimension? : Sas-di
Mention how to limit decimal places for the variable using proc means?
what are the categories that sas informats are used to the place the data? : Sas-administrator
What is the difference between an informat and a format. Name three informats or formats.