mclust (version 5.4.6)

logLik.MclustDA: Log-Likelihood of a MclustDA object

Description

Returns the log-likelihood for a MclustDA object.

Usage

# S3 method for MclustDA
logLik(object, data, …)

Arguments

object

an object of class 'MclustDA' resulting from a call to MclustDA.

data

the data for which the log-likelihood must be computed. If missing, the observed data from the 'MclustDA' object is used.

…

further arguments passed to or from other methods.

Value

Returns an object of class 'logLik' with an element providing the maximized log-likelihood, and further arguments giving the number of (estimated) parameters in the model ("df") and the sample size ("nobs").

See Also

MclustDA.

Examples

# NOT RUN {
irisMclustDA <- MclustDA(iris[,1:4], iris$Species)
summary(irisMclustDA)
logLik(irisMclustDA)
# }