public class Conjugate extends AbstractEvaluator implements INumeric
| Constructor and Description |
|---|
Conjugate() |
| Modifier and Type | Method and Description |
|---|---|
double |
evalReal(double[] stack,
int top,
int size)
Evaluate the function to a double number
|
IExpr |
evaluate(IAST ast,
EvalEngine engine)
Symbolic evaluation of a function.
|
void |
setUp(ISymbol symbol)
Evaluate built-in rules and define Attributes for a function.
|
numericEvalpublic IExpr evaluate(IAST ast, EvalEngine engine)
AbstractEvaluatorast.get(0) (or alternatively ast.head()) contains the
head (i.e. the function symbol) of this abstract syntax tree (AST). ast.arg1() to ast.get(n) the ast contains the first to n-th argument of the
function (alternatively you get the first to fifth argument with the methods arg1(), arg2(),...
arg5()).Validate class to check the number or types of arguments in the evaluate
method.null value without throwing an exception!evaluate in interface IFunctionEvaluatorevaluate in class AbstractEvaluatorast - the abstract syntax tree (AST) which should be evaluatedengine - the users current evaluation enginenull, if evaluation isn't possibleValidate,
IExpr.head(),
IAST.arg1(),
IAST.arg2(),
IAST.arg3()public void setUp(ISymbol symbol)
AbstractEvaluatorsetUp in interface IEvaluatorsetUp in class AbstractEvaluatorsymbol - the symbol which should be set uppublic double evalReal(double[] stack,
int top,
int size)
INumericevalReal in interface INumericDoubleStackEvaluator