functionDefn — Defines a function by associating a table with other information
functionDefn :  [name]
     (griddedTableRef | griddedTableDef | griddedTable | ungriddedTableRef | ungriddedTableDef | ungriddedTable)A functionDefn defines how function is represented in one of two possible ways: gridded (implies breakpoints) or ungridded (with explicit independent values for each point).
| griddedTableRef | 
| griddedTableDef | 
| griddedTable | 
| ungriddedTableRef | 
| ungriddedTableDef | 
| ungriddedTable | 
2010-05-07