flexmix implementing
model-based clustering of binary data.FLXMCmvbinary(formula = . ~ ., truncated = FALSE)flexmix using
update.formula. Only the left-hand side (responsTRUE the observations for the
pattern with only zeros are missing and the truncated likelihood is
optimized using an EM-algorithm.FLXMCmvbinary returns an object of class FLXMC.flexmix