| Package | Description |
|---|---|
| visad.formula |
Provides an interface for automatically evaluating formulas based on
user-defined operators and functions.
|
| Modifier and Type | Method and Description |
|---|---|
boolean |
FormulaManager.canBeRemoved(String name)
check whether it is safe to remove a variable from the database
|
String |
FormulaManager.getFormula(String name)
get a variable's current formula
|
ThingReference |
FormulaManager.getReference(String name)
get a variable's associated ThingReference
|
Thing |
FormulaManager.getThing(String name)
get a variable's current value
|
void |
FormulaManager.remove(String name)
remove a variable from the database
|
| Constructor and Description |
|---|
FormulaManager(String[] binOps,
int[] binPrec,
String[] binMethods,
String[] unaryOps,
int[] unaryPrec,
String[] unaryMethods,
String[] functions,
String[] funcMethods,
int implicitPrec,
String[] implicitMethods,
String preParseMethod)
construct a new FormulaManager object
|