Sunil Gupta is a presenter at SAS Global Forum and a contributor to SAS Users blog. You may reach him at SAS Savvy—Smarter SAS Searches.
When I think of the Western Users of SAS Software conference, I think of my first event in 1994. I was just starting to learn SAS and wanted to meet others in my region who were also excited about the software. Meeting and discussing SAS topics face to face at the
How many times have you had a need to convert between variable types such as converting character to numeric or numeric to character? For example, what if you have a character variable with numeric values but you need to perform some calculations? Or, if you have a numeric variable but
Can you actually get something for nothing? With PROC SQL’s subquery and remerging features, yes, you can. Often there is a need to add group descriptive statistics such as group counts, minimum and maximum values for further by-group processing. Instead of first creating the group count, minimum or maximum values
