For additional information on changing columns from character to numeric and vice versa, refer to the PUT and INPUT functions and formats and informats in SAS Language Reference: Dictionary. The ...

names the informat you are creating. The name must be a SAS name up to seven characters long, not ending in a number. If you are creating a character informat, use a dollar sign ($) as the first ...

Statistical Analysis System, also known as SAS, as the name suggests, primarily serves as a software tool for statistical analysis. SAS is also a programming software used for data manipulation, ...