Simon Fraser University

Variables in the Model Program

Variable names are alphanumeric but must start with a letter. The length of a variable name is limited to thirty-two characters for non-SAS data set variables Model variables are declared by VAR, ...
Hackaday

Unionize Your Variables – An Introduction To Advanced Data Types In C

Programming C without variables is like, well, programming C without variables. They are so essential to the language that it doesn’t even require an analogy here. We can declare and use them as ...
JSTOR Daily

Multiple Choice Programming: (A Procedure for Linear Programming with Zero-One Variables)

A new procedure for mixed integer programming is presented. It is applicable where the integer variables must be either zero or one, and where the integer variables are divided into sets such that the ...
Simon Fraser University

Retrieving and Assigning the Values of REXX Variables in a SAS Program

The following SASMACRO submits a DATA step that uses the GETEXEC function to retrieve the value of the REXX variable DATALINE. It then prints the value of DATALINE in the SAS log. Note that the REXX ...