com.accelad.acctive.sim.kernel.core.evaluator.diff

Class DiffFuncEvaluator<X extends com.accelad.math.nilgiri.Field<X>>

java.lang.Object

com.fathzer.soft.javaluator.AbstractEvaluator<com.accelad.math.nilgiri.autodiff.DifferentialFunction<X>>

com.accelad.acctive.sim.kernel.core.evaluator.diff.DiffFuncEvaluator<X>

Direct Known Subclasses:

ComplexDiffFuncEvaluator

public class DiffFuncEvaluator<X extends com.accelad.math.nilgiri.Field<X>>
extends com.fathzer.soft.javaluator.AbstractEvaluator<com.accelad.math.nilgiri.autodiff.DifferentialFunction<X>>

Evaluates string expression and return a autodiff formula

Author:

Yoann

Field Summary

Fields

Modifier and Type	Field and Description
protected MathFactory<X>	mathFactory

Constructor Summary

Constructors

Constructor and Description
DiffFuncEvaluator(MathFactory<X> mathFactory)
DiffFuncEvaluator(MathFactory<X> mathFactory, Map<String,com.accelad.math.nilgiri.autodiff.Variable<X>> variables, Map<String,com.accelad.math.nilgiri.autodiff.Constant<X>> constants)

Method Summary

Modifier and Type	Method and Description
void	addConstant(String name, com.accelad.math.nilgiri.autodiff.Constant<X> c)
void	addFunction(String name, com.accelad.math.nilgiri.autodiff.DifferentialFunction<X> func)
void	addVariable(com.accelad.math.nilgiri.autodiff.Variable<X> var)
protected com.accelad.math.nilgiri.autodiff.DifferentialFunction<X>	evaluate(com.fathzer.soft.javaluator.Function function, Iterator<com.accelad.math.nilgiri.autodiff.DifferentialFunction<X>> arguments, Object evaluationContext)
protected com.accelad.math.nilgiri.autodiff.DifferentialFunction<X>	evaluate(com.fathzer.soft.javaluator.Operator operator, Iterator<com.accelad.math.nilgiri.autodiff.DifferentialFunction<X>> operands, Object evaluationContext)
Map<String,com.accelad.math.nilgiri.autodiff.Variable<X>>	getVariables()
protected com.accelad.math.nilgiri.autodiff.DifferentialFunction<X>	toValue(String literal, Object context)

Methods inherited from class com.fathzer.soft.javaluator.AbstractEvaluator

evaluate, evaluate, evaluate, getConstants, getFunctions, getOperators, guessOperator, tokenize, validateHomonyms

Methods inherited from class java.lang.Object

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

Field Detail

mathFactory

protected final MathFactory<X extends com.accelad.math.nilgiri.Field<X>> mathFactory

Constructor Detail

DiffFuncEvaluator

public DiffFuncEvaluator(MathFactory<X> mathFactory,
                         Map<String,com.accelad.math.nilgiri.autodiff.Variable<X>> variables,
                         Map<String,com.accelad.math.nilgiri.autodiff.Constant<X>> constants)

DiffFuncEvaluator

public DiffFuncEvaluator(MathFactory<X> mathFactory)

Method Detail

getVariables

public Map<String,com.accelad.math.nilgiri.autodiff.Variable<X>> getVariables()

addVariable

public void addVariable(com.accelad.math.nilgiri.autodiff.Variable<X> var)

addConstant

public void addConstant(String name,
                        com.accelad.math.nilgiri.autodiff.Constant<X> c)

addFunction

public void addFunction(String name,
                        com.accelad.math.nilgiri.autodiff.DifferentialFunction<X> func)

toValue

protected com.accelad.math.nilgiri.autodiff.DifferentialFunction<X> toValue(String literal,
                                                                            Object context)

Specified by:

toValue in class com.fathzer.soft.javaluator.AbstractEvaluator<com.accelad.math.nilgiri.autodiff.DifferentialFunction<X extends com.accelad.math.nilgiri.Field<X>>>

evaluate

protected com.accelad.math.nilgiri.autodiff.DifferentialFunction<X> evaluate(com.fathzer.soft.javaluator.Function function,
                                                                             Iterator<com.accelad.math.nilgiri.autodiff.DifferentialFunction<X>> arguments,
                                                                             Object evaluationContext)

Overrides:

evaluate in class com.fathzer.soft.javaluator.AbstractEvaluator<com.accelad.math.nilgiri.autodiff.DifferentialFunction<X extends com.accelad.math.nilgiri.Field<X>>>

evaluate

protected com.accelad.math.nilgiri.autodiff.DifferentialFunction<X> evaluate(com.fathzer.soft.javaluator.Operator operator,
                                                                             Iterator<com.accelad.math.nilgiri.autodiff.DifferentialFunction<X>> operands,
                                                                             Object evaluationContext)

Overrides:

evaluate in class com.fathzer.soft.javaluator.AbstractEvaluator<com.accelad.math.nilgiri.autodiff.DifferentialFunction<X extends com.accelad.math.nilgiri.Field<X>>>