A proposal to combine Logical Operators and Assignment Expressions - tc39/proposal-logical-assignment. Skip to content. Navigation Menu Toggle navigation. Sign in Appearance settings. ... In the ...

A SAS operator is a symbol that represents a comparison, arithmetic calculation, or logical operation; a SAS function; or grouping parentheses. SAS uses two major kinds of operators: prefix operators.

For example: where skill eq 'cobol' or years eq 4; NOT: modifies a condition by finding the complement of the specified criteria. You can use the NOT logical operator in combination with any SAS and ...