ClusterCategorical-class {MixAll} | R Documentation |
ClusterCategorical
] classThis class defines a categorical mixture model. It inherits from the
[IClusterModel
] class. A categorical mixture model is
a mixture model of the form
f({x}|\boldsymbol{θ}) \\ =∑_{k=1}^K p_k ∏_{j=1}^d \mathcal{M}(x_j;p_{jk},1) \\ \quad {x} \in \{1,…,L\}^d.
The probabilities can be assumed equal between all variables in order to reduce the number of parameters.
component
A [ClusterCategoricalComponent
] with the
probabilities of the categorical component
Serge Iovleff
getSlots("ClusterCategorical") data(birds) new("ClusterCategorical", data=birds)