ClusterParameterUpdate function

Update the cluster parameters of the Dirichlet process.

Update the parameters of each individual cluster using all the data assigned to the particular cluster. A sample is taken from the posterior distribution using a direct sample if the mixing distribution is conjugate or the Metropolis Hastings algorithm for non-conjugate mixtures.

ClusterParameterUpdate(dpObj)

Arguments

• dpObj: Dirichlet process object

Returns

Dirichlet process object with update cluster parameters

Examples

dp <- DirichletProcessGaussian(rnorm(10))
dp <- ClusterParameterUpdate(dp)