Mixture-of-Gaussians example #2
This notebook illustrates Gaussian mixture modeling for some 2d synthetic data, and assumes that the definitions in the notebook "statistical_modeling.nb" have already been evaluated.
Global user definitions
Local definitions
Data generation and visualization
EM experiment #1: red class, scalar covariances
EM experiment #2: red class, full covariances
EM experiment #3: blue class, scalar covariances
EM experiment #4: blue class, full covariances
Classification
Animation (slow)
Created by Mathematica (September 8, 2003)