When you analyze data, you will occasionally have to deal with categorical variables. The typical situation is that you want to repeat an analysis or computation for each level (category) of a categorical variable. For example, you might want to analyze males separately from females. Unlike most other SAS procedures,
In SAS/IML 9.22 and beyond, you can call the R statistical programming language from within a SAS/IML program. The syntax is similar to the syntax for calling SAS from SAS/IML: You use a SUBMIT statement, but add the R option: SUBMIT / R. All statements in the program between the
This week's featured tip is from master SAS user Art Carpenter and his classic book Carpenter's Complete Guide to the SAS REPORT Procedure. In his review for the book, Rick Mitchell-senior systems analyst at Westat-said "I am green with envy for the newest generation of SAS programmers because I wish that I had had this book in
