org.apache.commons.math.optimization.fitting
Class GaussianFitter.ParameterGuesser

java.lang.Object
  org.apache.commons.math.optimization.fitting.GaussianFitter.ParameterGuesser

Enclosing class:

GaussianFitter

public static class GaussianFitter.ParameterGuesser
extends java.lang.Object

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

Constructor Summary

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

Method Summary

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.