sage logo

Class: Function

Documentation: A function is a string expression that returns a value

Superclasses
Subclasses
Types
Template Slots
  Slot Name Documentation Type Cardinality
exception_alternative The value to be used if the functional expression cannot be evaluated Expression 0:1
functional_expression The expression that's evaluated to return a functional value String 0:1
label A short human readable string indicating the content of the instancehuman-readable string for the instance String 0:1
language The language of a string or the language used to write the expression in a function. String 0:1
parameter_list The parameter_list slot enumerates the input parameters to the function. Its primary use is probably as annotation to the functional_expression so that application system can, for example, cache values of the parameter for auditing or explanation purposes Variable 0:*

Own Slots
  Slot Name Value
:ROLE Concrete
:SLOT-CONSTRAINTS  

  ^ back to top

Return to Class Hierarchy

Generated: 10/04/2006, 1:24:46 PM, Pacific Daylight Time

The SAGE project was supported in part by grant 70NANB1H3049 of the NIST Advanced Technology Program. Protégé is a trademark of Stanford University, Copyright (c) 1998-2006 Stanford University.