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Class CH.epfl.lcvm.mccc.NumericalJacobian 

java.lang.Object
   |
   +----CH.epfl.lcvm.mccc.NumericalJacobian
public class NumericalJacobian
extends Object
implements HasJacobian
A class which computes a numerical approximation to the jacobian of the give function

Constructor Index

o NumericalJacobian(Function)
Creates a jacobian from the given function

Method Index

o jacobian(Matrix)
Returns the jacobian of the function at the specified point Based on the function in "Numerical Recipes in C" second edition page 388.
o main(String[])
Exercise the class by trying the various functions

Constructors

o NumericalJacobian 
 public NumericalJacobian(Function func)
Creates a jacobian from the given function

Parameters:
func - The function for which to approximate the jacobian

Methods

o jacobian 
 public Matrix jacobian(Matrix value)
Returns the jacobian of the function at the specified point Based on the function in "Numerical Recipes in C" second edition page 388. Note that if the input matrix has more then one column only the first is used.

Parameters:
value - the point at which to evaluate the jacobian
Returns:
the Jacobian of the function evaluated at the input point
o main 
 public static void main(String argv[])
Exercise the class by trying the various functions 

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