| mclustModelNames {mclust} | R Documentation |
Description of model names used in the MCLUST package.
mclustModelNames(model)
model |
A string specifying the model. |
The following models are available in package mclust:
| univariate mixture | ||
"E" | = | equal variance (one-dimensional) |
"V" | = | variable variance (one-dimensional) |
| multivariate mixture | ||
"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 |
"EVE" | = | ellipsoidal, equal volume and orientation (*) |
"VEE" | = | ellipsoidal, equal shape and orientation (*) |
"VVE" | = | ellipsoidal, equal orientation (*) |
"EEV" | = | ellipsoidal, equal volume and equal shape |
"VEV" | = | ellipsoidal, equal shape |
"EVV" | = | ellipsoidal, equal volume (*) |
"VVV" | = | ellipsoidal, varying volume, shape, and orientation |
| single component | ||
"X" | = | univariate normal |
"XII" | = | spherical multivariate normal |
"XXI" | = | diagonal multivariate normal |
"XXX" | = | ellipsoidal multivariate normal |
(*) new models in mclust version >= 5.0.0.
Returns a list with the following components:
model |
a character string indicating the model (as in input). |
type |
the description of the indicated model (see Details section). |
mclustModelNames("E")
mclustModelNames("EEE")
mclustModelNames("VVV")
mclustModelNames("XXI")