In general, a macro language function processes one or more arguments and produces a result. You can use all macro functions in both macro definitions and open code. Macro functions include character ...
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, ...
If the value of an argument is invalid, SAS prints an error message and sets the result to a missing value. Here are some common restrictions on function arguments ...