ClusterDiagGaussian {MixAll} | R Documentation |
ClusterDiagGaussian
] classThis class defines a diagonal Gaussian mixture Model.
This class inherits from the [IClusterModel
] class.
A diagonal gaussian model is a mixture model of the form:
f({x}|\boldsymbol{θ}) =∑_{k=1}^K p_k ∏_{j=1}^d φ(x_j;μ_{jk},σ^2_{jk}) \quad x \in {R}^d.
Some constraints can be added to the variances in order to reduce the number of parameters.
component
A [ClusterDiagGaussianComponent
] with the
mean and standard deviation of the diagonal mixture model.
Serge Iovleff
[IClusterModel
] class
getSlots("ClusterDiagGaussian") data(geyser) new("ClusterDiagGaussian", data=geyser)