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Class phaser.algorithm.Heun 

java.lang.Object
   |
   +----phaser.algorithm.Algorithm
           |
           +----phaser.algorithm.Heun
public class Heun
extends Algorithm
A class that implements the Heun Algorithm:

y_n = y_{n - 1} + ( h / 4 ) * [
f( t_{n - 1}, y_{n - 1} )

+

3 * f( t_{n - 1} + ( 2 / 3 ) * h, y_{n - 1} + ( 2 / 3 ) * h * f( t_{n-1}, y_{n - 1} ) )
]

Constructor Index

o Heun()

Method Index

o apply(Equation, double[], double[], double, double)
o getStatKeys()
o toString()

Constructors

o Heun 
 public Heun()

Methods

o apply 
 public void apply(Equation equation,
                   double xNew[],
                   double xOld[],
                   double stepSize,
                   double time)
Overrides:
apply in class Algorithm
o getStatKeys 
 public int[] getStatKeys()
Overrides:
getStatKeys in class Algorithm
o toString 
 public String toString()
Overrides:
toString in class Object 
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