The SAS macro %colnames() generates a listing of variable names in the SAS log (vertically and horizontally). The macro is similar to R base function colnames(). The dataset includes flags for ...

Most SAS functions are completely described in SAS Language Reference: Dictionary. The functions that are described here have syntax or behavior that is specific to the OpenVMS operating environment.

If you change any key definitions through the KEYS window for the primary SAS windowing environment windows, the definitions are stored in the catalog SASUSER.PROFILE in the entry DMKEYS.KEYS. Key ...