FLXMCmvbinary {flexmix} | R Documentation |
This is a model driver for flexmix
implementing
model-based clustering of binary data.
FLXMCmvbinary(formula = . ~ ., truncated = FALSE)
formula |
A formula which is interpreted relative to the formula
specified in the call to flexmix using
update.formula . Only the left-hand side (response) of
the formula is used. Default is to use the original
flexmix model
formula. |
truncated |
logical, if TRUE the observations for the
pattern with only zeros are missing and the truncated likelihood is
optimized using an EM-algorithm. |
This model driver can be used to cluster binary data. The only parameter is the column-wise mean of the data, which equals the probability of observing a 1.
FLXMCmvbinary
returns an object of class FLXMC
.
Friedrich Leisch and Bettina Gruen