Daniel@0: Daniel@0: Daniel@0: Daniel@0: Netlab Reference Manual demgmm1 Daniel@0: Daniel@0: Daniel@0: Daniel@0:

demgmm1 Daniel@0:

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Daniel@0: Purpose Daniel@0:

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

Daniel@0: Synopsis Daniel@0:

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Daniel@0: demgmm1
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Daniel@0: Description Daniel@0:

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

Daniel@0: See Also Daniel@0:

Daniel@0: demgmm2, demgmm3, demgmm4, gmm, gmmem, gmmpost
Daniel@0: Pages: Daniel@0: Index Daniel@0:
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Copyright (c) Ian T Nabney (1996-9) Daniel@0: Daniel@0: Daniel@0: Daniel@0: