mixdens {fpc} | R Documentation |
Computes density values for data from a mixture of multivariate Gaussian distributions with parameters based on the way models are specified and parameters are stored in package mclust.
mixdens(modelName,data,parameters)
modelName |
an mclust model name.
See |
data |
data matrix; density values are computed for every observation (row). |
parameters |
parameters of Gaussian mixture in the format used in
the output of |
Vector of density values for the observations.
Christian Hennig chrish@stats.ucl.ac.uk http://www.homepages.ucl.ac.uk/~ucakche/
set.seed(98765) iriss <- iris[sample(150,20),-5] irisBIC <- mclustBIC(iriss) siris <- summary(irisBIC,iriss) mixdens(siris$modelName,iriss,siris$parameters)