gaussian.java

来自「java实现的隐马尔科夫模型」· Java 代码 · 共 22 行

package be.ac.ulg.montefiore.run.jahmm.test;

import be.ac.ulg.montefiore.run.jahmm.*;
import java.util.*;


public class Gaussian {
    static public void main(String[] argv) {
	double[] mean = {2., 4.};
	double[][] covariance = { {3., 2}, 
				  {2., 4.}};
	
	OpdfMultiGaussian omg = new OpdfMultiGaussian(mean, covariance);
	
	Observation[] obs = new Observation[10000];
	for (int i = 0; i < obs.length; i++)
	    obs[i] = omg.generate();

	omg.fit(obs);
    }
}