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java.lang.Objectejemplos.ej034
Title: Regresion polionomial
Description: Aproxima a una funcion polinomial de cualquier orden un conjunto de puntos, utilizando minimos cuadrados
Copyright: Copyright (c) 2005
Company: UMSNH
Constructor Summary | |
ej034()
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Method Summary | |
static double |
eleva(double x,
int exp)
Eleva el valor x a un exponente entero |
static void |
grafica(double[] x,
double[] y,
double[] a)
Grafica los valores calculados |
static void |
imprime(double[][] A,
double[] b)
Imprime los coeficientes calculados |
static void |
main(java.lang.String[] args)
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static double[] |
Regresion(double[] x,
double[] y,
int orden)
Metodo de regresion polinomial |
static double |
sumas(double[] x,
double[] y,
int exp)
Realiza sumas en x y y |
static double |
sumas(double[] x,
int exp)
realiza sumas en x |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public ej034()
Method Detail |
public static void main(java.lang.String[] args)
public static double[] Regresion(double[] x, double[] y, int orden)
x
- double[] valores en xy
- double[] valores en yorden
- int grado del polinomio a aproximar
public static void grafica(double[] x, double[] y, double[] a)
x
- double[] valores en xy
- double[] valores en ya
- double[] coeficientes del polinomiopublic static void imprime(double[][] A, double[] b)
A
- double[][]b
- double[]public static double sumas(double[] x, int exp)
x
- double[]exp
- int
public static double sumas(double[] x, double[] y, int exp)
x
- double[]y
- double[]exp
- int
public static double eleva(double x, int exp)
x
- double valorexp
- int exponente
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