wolffd@0: wolffd@0: wolffd@0: wolffd@0: Netlab Reference Manual demgmm1 wolffd@0: wolffd@0: wolffd@0: wolffd@0:

demgmm1 wolffd@0:

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wolffd@0: Purpose wolffd@0:

wolffd@0: Demonstrate EM for Gaussian mixtures. wolffd@0: wolffd@0:

wolffd@0: Synopsis wolffd@0:

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wolffd@0: demgmm1

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wolffd@0: Description wolffd@0:

wolffd@0: This script demonstrates the use of the EM algorithm to fit a mixture wolffd@0: of Gaussians to a set of data using maximum likelihood. A colour wolffd@0: coding scheme is used to illustrate the evaluation of the posterior wolffd@0: probabilities in the E-step of the EM algorithm. wolffd@0: wolffd@0:

wolffd@0: See Also wolffd@0:

wolffd@0: demgmm2, demgmm3, demgmm4, gmm, gmmem, gmmpost

wolffd@0: Pages: wolffd@0: Index wolffd@0:

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