mclustModelNames {mclust}R Documentation

MCLUST Model Names

Description

Model names used in the MCLUST package.

Value

A list including the following components:

univariateMixture

A vector with the following components:
"E": equal variance (one-dimensional)
"V": variable variance (one-dimensional)

multivariateMixture

A vector with the following components:
"EII": spherical, equal volume
"VII": spherical, unequal volume
"EEI": diagonal, equal volume and shape
"VEI": diagonal, varying volume, equal shape
"EVI": diagonal, equal volume, varying shape
"VVI": diagonal, varying volume and shape
"EEE": ellipsoidal, equal volume, shape, and orientation
"EEV": ellipsoidal, equal volume and equal shape
"VEV": ellipsoidal, equal shape
"VVV": ellipsoidal, varying volume, shape, and orientation

singleComponent

A vector with the following components:
"X": one-dimensional
"XII": spherical
"XXI": diagonal
"XXX": ellipsoidal

References

C. Fraley and A. E. Raftery (2002). Model-based clustering, discriminant analysis, and density estimation. Journal of the American Statistical Association 97:611-631.

C. Fraley and A. E. Raftery (2006). MCLUST Version 3 for R: Normal Mixture Modeling and Model-Based Clustering, Technical Report no. 504, Department of Statistics, University of Washington.

See Also

Mclust mclustBIC

Examples

mclustModelNames

[Package mclust version 3.4.11 Index]