Statistical Programming with SAS/IML Software

Index

Symbols

() (parentheses), 117

* (matrix multiplication), 49

+ (plus sign)

as addition operator, 47

as string concatenation operator, 24

as subscript reduction operator, 66, 81

- (minus sign)

as subtraction operator, 47

- (negation operator), 47

/ (slash)

as division operator, 47

in FREE statement, 52

// (vertical concatenation operator), 42

: (index creation operator), 25

: (subscript reduction operator), 67, 81

; (semicolon) in statements, 5

< (less than operator), 36

<= (less than or equals operator), 36

= (equal sign), 36

> (greater than operator), 36

>= (greater than or equals operator), 36

@ symbol, 100

# (multiplication operator), 47

## (exponentiation operator), 47

$ (dollar sign), 254

& (ampersand)

as AND operator, 43, 62

in vector ...