【BigData Key Skills】： Part 3. Add New Columns and Conditional Processing
In previous two sections, we talked about how to sort, dedup and subset data. In this section, we are going to discuss on another important…
Category: Featured
Organize and Manage External Files by SAS Programming
SAS is not only an analytics, business intelligence and data management software, but also a powerful tool that can make your housekeeping work more e…
Special Missing Values in SAS (Part 1)
Special missing values are a type of numeric missing values that enable us to represent different categories of missing data. They are something quite unique…
SAS for beginners: Proc Import
When we perform data analysis, the first important and essential thing is to: read in your data! If you cannot read data in, what else…