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Class mathUtil.AbstractFunctionObject 

java.lang.Object
   |
   +----mathUtil.AbstractFunctionObject
public abstract class AbstractFunctionObject
extends Object
Abstract Function class used by Netwon Raphson

Constructor Index

o AbstractFunctionObject(int)
Constructor takes number of functions.

Method Index

o derivative(int, int, double[], double)
evalauate the j-th derivative for the i-th function
o evaluate(int, double[])
evaluate the i-th function

Constructors

o AbstractFunctionObject 
 public AbstractFunctionObject(int n)
Constructor takes number of functions.

Methods

o evaluate 
 public abstract double evaluate(int i,
                                 double val[])
evaluate the i-th function

o derivative 
 public double derivative(int i,
                          int j,
                          double val[],
                          double delta)
evalauate the j-th derivative for the i-th function 

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