org.matheclipse.core.reflection.system

Class NMaximize

java.lang.Object

org.matheclipse.core.eval.interfaces.AbstractEvaluator

org.matheclipse.core.eval.interfaces.AbstractFunctionEvaluator

org.matheclipse.core.reflection.system.NMinimize

org.matheclipse.core.reflection.system.NMaximize

All Implemented Interfaces:

IFunctionEvaluator, IEvaluator

public class NMaximize
extends NMinimize

Constructor Summary

Constructors

Constructor and Description
NMaximize()

Method Summary

Modifier and Type	Method and Description
IExpr	numericEval(IAST ast, EvalEngine engine) Numeric evaluation of a function.

Methods inherited from class org.matheclipse.core.reflection.system.NMinimize

evaluate, getConstraints, getObjectiveFunction, simplexSolver

Methods inherited from class org.matheclipse.core.eval.interfaces.AbstractFunctionEvaluator

createRuleFromMethod, getNormalizedNegativeExpression, getNormalizedNegativeExpression, getPeriodicParts, getPureImaginaryPart, getRuleAST, initSerializedRules, isNegativeExpression, setUp

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NMaximize

public NMaximize()

Method Detail

numericEval

public IExpr numericEval(IAST ast,
                         EvalEngine engine)

Description copied from class: AbstractEvaluator

Numeric evaluation of a function. ast.get(0) (or alternatively ast.head()) contains the head (i.e. the function symbol) of this abstract syntax tree (AST).
From 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()).
If necessary use the methods from the Validate class to check the number or types of arguments in the evaluate method.

Specified by:

numericEval in interface IFunctionEvaluator

Overrides:

numericEval in class NMinimize

Parameters:

ast - the abstract syntax tree (AST) which should be evaluated

engine - the users current evaluation engine

Returns:

the evaluated object or null, if evaluation isn't possible

See Also:

Validate, IExpr.head(), IAST.arg1(), IAST.arg2(), IAST.arg3()