Determine Cluster Membership and Posterior Probabilities

Determine posterior probabilities or cluster memberships for a fitted flexmix or unfitted FLXdist model.

# S4 method for class 'flexmix,missing'
posterior(object, newdata, unscaled = FALSE, ...)
# S4 method for class 'FLXdist,listOrdata.frame'
posterior(object, newdata, unscaled = FALSE, ...)
# S4 method for class 'flexmix,missing'
clusters(object, newdata, ...)
# S4 method for class 'FLXdist,ANY'
clusters(object, newdata, ...)

Arguments

object

An object of class "flexmix" or "FLXdist".

newdata

Data frame or list containing new data. If missing the posteriors of the original observations are returned.

unscaled

Logical, if TRUE the component-specific likelihoods are returned.

...

Currently not used.

Author

Friedrich Leisch and Bettina Gruen