CONTROL Statement
- CONTROL variable [ value ] ... ;
The CONTROL statement declares control variables and specifies their values.
A control variable is like a parameter
except that it has a fixed value and is not estimated from the data.
You can use control variables for constants in model equations
that you may want to change in different solution cases.
You can use control variables to vary the program logic.
Unlike the retained variables, these values are fixed across
iterations.
Copyright © 1999 by SAS Institute Inc., Cary, NC, USA. All rights reserved.
