# demgmm1

## Purpose

Demonstrate EM for Gaussian mixtures.

## Synopsis

    demgmm1

## Description

This script demonstrates the use of the EM algorithm to fit a mixture of Gaussians to a set of data using maximum likelihood. A colour coding scheme is used to illustrate the evaluation of the posterior probabilities in the E-step of the EM algorithm.

## See Also

`demgmm2`, `demgmm3`, `demgmm4`, `gmm`, `gmmem`, `gmmpost`

Pages: Index

Copyright (c) Ian T Nabney (1996-9)