org.matheclipse.core.reflection.system

Class Arg

java.lang.Object

org.matheclipse.core.eval.interfaces.AbstractEvaluator

org.matheclipse.core.eval.interfaces.AbstractFunctionEvaluator

org.matheclipse.core.eval.interfaces.AbstractArg1

org.matheclipse.core.eval.interfaces.AbstractTrigArg1

org.matheclipse.core.reflection.system.Arg

All Implemented Interfaces:

IFunctionEvaluator, INumeric, IEvaluator

public class Arg
extends AbstractTrigArg1
implements INumeric

See Wikipedia - Argument (complex_analysis)

Constructor Summary

Constructors

Constructor and Description
Arg()

Method Summary

Modifier and Type	Method and Description
IExpr	e1ApcomplexArg(org.apfloat.Apcomplex arg1)
IExpr	e1ApfloatArg(org.apfloat.Apfloat arg1)
IExpr	e1ComplexArg(org.apache.commons.math4.complex.Complex arg1) Evaluate this function for one double complex argument
IExpr	e1DblArg(double arg1)
double	evalReal(double[] stack, int top, int size) Evaluate the function to a double number
IExpr	evaluateArg1(IExpr arg1)
void	setUp(ISymbol symbol) Evaluate built-in rules and define Attributes for a function.

Methods inherited from class org.matheclipse.core.eval.interfaces.AbstractTrigArg1

evaluate, numericEval

Methods inherited from class org.matheclipse.core.eval.interfaces.AbstractArg1

e1ComArg, e1FraArg, e1FunArg, e1IntArg, e1ObjArg, e1SymArg

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

Arg

public Arg()

Method Detail

evaluateArg1

public IExpr evaluateArg1(IExpr arg1)

Overrides:

evaluateArg1 in class AbstractTrigArg1

e1DblArg

public IExpr e1DblArg(double arg1)

Overrides:

e1DblArg in class AbstractTrigArg1

e1ComplexArg

public IExpr e1ComplexArg(org.apache.commons.math4.complex.Complex arg1)

Evaluate this function for one double complex argument

Overrides:

e1ComplexArg in class AbstractTrigArg1

Parameters:

arg1 - a double complex number

Returns:

e1ApfloatArg

public IExpr e1ApfloatArg(org.apfloat.Apfloat arg1)

Overrides:

e1ApfloatArg in class AbstractArg1

e1ApcomplexArg

public IExpr e1ApcomplexArg(org.apfloat.Apcomplex arg1)

Overrides:

e1ApcomplexArg in class AbstractArg1

evalReal

public double evalReal(double[] stack,
                       int top,
                       int size)

Description copied from interface: INumeric

Evaluate the function to a double number

Specified by:

evalReal in interface INumeric

Returns:

See Also:

DoubleStackEvaluator

setUp

public void setUp(ISymbol symbol)
           throws SyntaxError

Description copied from class: AbstractFunctionEvaluator

Evaluate built-in rules and define Attributes for a function.

Specified by:

setUp in interface IEvaluator

Overrides:

setUp in class AbstractFunctionEvaluator

Parameters:

symbol - the symbol which should be set up

Throws:

SyntaxError