Class expression.lnFunc 
All Packages  Class Hierarchy  This Package  Previous  Next  Index

Class expression.lnFunc 

java.lang.Object
   |
   +----expression.Function
           |
           +----expression.oneArgFunction
                   |
                   +----expression.lnFunc
public class lnFunc
extends oneArgFunction
Natural logarithm function

Constructor Index

o lnFunc()

Method Index

o apply(double)
Returns the natural logarithm (base e) of a.
o toString()
Return string "LN"

Constructors

o lnFunc 
  public lnFunc()

Methods

o apply 
  public double apply(double a)
Returns the natural logarithm (base e) of a.
Overrides:
apply in class Function
o toString 
  public String toString()
Return string "LN"
Overrides:
toString in class Function 
All Packages  Class Hierarchy  This Package  Previous  Next  Index