An S4 abstract class to represent an icl fit of a clustering model.
Ka numeric vector of length 1 which correspond to the number of clusters
icla numeric vector of length 1 which store the the icl value
cla numeric vector of length N which store the clusters labels
obs_statsa list to store the observed statistics of the model needed to compute ICL.
obs_stats_csta list to store the observed statistics of the model that do not depend on the clustering.
move_matbinary matrix which store move constraints
train_hista data.frame to store training history (format depends on the used algorithm used).
namegenerative model name