org.apache.commons.math3.optimization.fitting

Class GaussianFitter.ParameterGuesser

java.lang.Object

org.apache.commons.math3.optimization.fitting.GaussianFitter.ParameterGuesser

Enclosing class:

GaussianFitter

public static class GaussianFitter.ParameterGuesser
extends Object

Guesses the parameters norm, mean, and sigma of a Gaussian.Parametric based on the specified observed points.

Constructor Summary

Constructors

Constructor and Description
GaussianFitter.ParameterGuesser(WeightedObservedPoint[] observations) Constructs instance with the specified observed points.

Method Summary

Methods

Modifier and Type	Method and Description
double[]	guess() Guesses the parameters based on the observed points.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GaussianFitter.ParameterGuesser

public GaussianFitter.ParameterGuesser(WeightedObservedPoint[] observations)

Constructs instance with the specified observed points.

Parameters:

observations - observed points upon which should base guess

Method Detail

guess

public double[] guess()

Guesses the parameters based on the observed points.

Returns:

the guessed parameters: norm, mean and sigma.