Numeric (Simple) Operators :: SAS(R) Visual Analytics 7.1: User's Guide

-x

returns a value with the opposite sign of the input value.

For example, --1 returns 1 and -1 returns -1.

x - y

subtracts the second value from the first value.

For example,

2
                              – 1

returns 1.

x * y

multiplies the first and second values together.

For example,

2
                              * 3

returns 6.

x / y

divides the first value by the second value.

For example,

6
                              / 2

returns 3.

x + y

adds the first and second values together.

For example,

1
                              + 2

returns 3.