Command Reference : Operator and Function Reference
  
Operator and Function Reference
This material is divided into several topics:
Operators.
Numerical constants.
Basic mathematical functions.
Time series functions.
Financial functions.
Descriptive statistics.
Cumulative statistics functions.
Moving statistics functions.
Group row functions.
By-group statistics.
Additional and special functions.
Trigonometric functions.
Statistical distribution functions.
String functions.
Date functions.
Indicator functions.
Workfile and informational functions.
Value map functions.