clusterprobs: Posterior cluster probabilities based on mixture of skew-t...

In twopiece: The family of two piece distributions

Description

Posterior cluster probabilities from a mixture of multivariate skew-t distributions, obtained by averaging over Gibbs draws.

Usage

  clusterprobs(fit, x, iter)

Arguments

fit	Object of type skewtFit containing the Gibbs draws, as returned by mixskewtGibbs.
x	Data points at which to evaluate the probabilities. ncol(x) must match ncol(x) when calling mixskewtGibbs
iter	To avoid excessive time only a subset of the Gibbs iterations are used. iter can be used to indicate the iteration indices, by default 1000 equally space iterations are used

Value

Matrix with cluster probabilities (individuals in rows, clusters in columns)

Author(s)

David Rossell

See Also

mixskewtGibbs

Examples

#See help(mixskewtGibbs)

twopiece documentation built on May 2, 2019, 5:32 p.m.