PolynomialFit

java.lang.Object
- jahuwaldt.tools.math.PolynomialFit

All Implemented Interfaces:

BasisFunction
```
public class PolynomialFit
extends java.lang.Object
implements BasisFunction
```
A basis function for generating a polynomial curve fits of degree p[].length-1 with coefficients in the array p[]. This is intended for use with ModelData.fit().
Modified by: Joseph A. Huwaldt

Version:

February 12, 2014

Author:

Joseph A. Huwaldt Date: October 21, 2002

Constructor Summary

Constructors
Constructor Description

PolynomialFit()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`func(double x, double[] p)`	Basis function that takes an input x and calculates the parameters of the polynomial function placing them in p[].
`int`	`getMinNumCoef()`	Method that returns the minimum number of coefficients allowed by a polynomial (method returns a value of 2 corresponding to a degree=1 polynomial).

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PolynomialFit
```
public PolynomialFit()
```
- Method Detail
  - getMinNumCoef
```
public int getMinNumCoef()
```
    Method that returns the minimum number of coefficients allowed by a polynomial (method returns a value of 2 corresponding to a degree=1 polynomial).
    
    Specified by:
    
    getMinNumCoef in interface BasisFunction
  - func
```
public void func(double x,
                 double[] p)
```
    Basis function that takes an input x and calculates the parameters of the polynomial function placing them in p[].
    
    Specified by:
    
    func in interface BasisFunction