Class Log

java.lang.Object
  extended byAbstractFunction
      extended byLog

public class Log
extends AbstractFunction

Cette classe permet de calculer le logarithme decimal d'un nombre ou d'un polynome

Author:
Tachouct Mustapha

Constructor Summary
(package private) Log()
          constructeur vide
 
Method Summary
 double f(double x)
          calcul log(x)
 double[] f(double[] x)
          calcul les logarithmes decimales d'une liste
 double[] f(double[] a, double[] b)
          calcul les logarithmes decimales d'une liste
 double f(double a, double b)
          calcul log(x)
 int getNumberParameter()
          retourne le nombre de parametre ( 1 )
 java.lang.String toString()
           
 
Methods inherited from class AbstractFunction
f
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

Log

Log()
constructeur vide

Method Detail

getNumberParameter

public int getNumberParameter()
retourne le nombre de parametre ( 1 )

Specified by:
getNumberParameter in class AbstractFunction

f

public double f(double x)
calcul log(x)

Specified by:
f in class AbstractFunction

f

public double f(double a,
                double b)
calcul log(x)

Specified by:
f in class AbstractFunction

f

public double[] f(double[] x)
calcul les logarithmes decimales d'une liste

Specified by:
f in class AbstractFunction

f

public double[] f(double[] a,
                  double[] b)
calcul les logarithmes decimales d'une liste

Specified by:
f in class AbstractFunction

toString

public java.lang.String toString()
Specified by:
toString in class AbstractFunction