Are options like SPLIT= and KEEP= typically their own statements in SAS?

The correct answer indicates that options like SPLIT= and KEEP= are not standalone statements in SAS but are typically included as options within data or PROC statements. This means that they modify the behavior or output of the associated statement rather than functioning as independent lines of code.

For instance, the KEEP= option is used in a data step or procedure to specify which variables should be retained in the output dataset. Similarly, SPLIT= is used in procedures like PROC PRINT to control the splitting of variables when the output is formatted, but it is achieved by specifying it in conjunction with the PROC PRINT statement rather than being a separate command.

By understanding this structure, users can effectively control their data manipulation and presentation without having to create extraneous statements, leading to cleaner and more efficient SAS code.