Package com.graphbuilder.math.func

Class TanhFunction

java.lang.Object
com.graphbuilder.math.func.TanhFunction
All Implemented Interfaces:
Function
public class TanhFunction extends Object implements Function
The hyperbolic tangent function.

  • Constructor Summary

    Constructors
    Constructor
    Description
    TanhFunction()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    acceptNumParam(int numParam)
    Returns true only for 1 parameter, false otherwise.
    double
    of(double[] d, int numParam)
    Returns the value of (ex - e-x)/(ex + e-x), where x is the value at index location 0 and e is the base of natural logarithms.
    String
    toString()
     

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • TanhFunction

      public TanhFunction()

  • Method Details

    • of

      public double of(double[] d, int numParam)
      Returns the value of (ex - e-x)/(ex + e-x), where x is the value at index location 0 and e is the base of natural logarithms.
      Specified by:
      of in interface Function

    • acceptNumParam

      public boolean acceptNumParam(int numParam)
      Returns true only for 1 parameter, false otherwise.
      Specified by:
      acceptNumParam in interface Function

    • toString

      public String toString()
      Overrides:
      toString in class Object