plot.AM_prior

an <code><a rd-options="" href="/link/AM_prior?package=AntMAN&version=1.1.0" data-mini-rdoc="AntMAN::AM_prior">AM_prior</a></code> object. See <code><a rd-options="" href="/link/AM_prior_K_Delta?package=AntMAN&version=1.1.0" data-mini-rdoc="AntMAN::AM_prior_K_Delta">AM_prior_K_Delta</a></code>, <code><a rd-options="" href="/link/AM_prior_K_NegBin?package=AntMAN&version=1.1.0" data-mini-rdoc="AntMAN::AM_prior_K_NegBin">AM_prior_K_NegBin</a></code>,
<code><a rd-options="" href="/link/AM_prior_K_Pois?package=AntMAN&version=1.1.0" data-mini-rdoc="AntMAN::AM_prior_K_Pois">AM_prior_K_Pois</a></code> for more details.

all additional parameters are ignored.

plot the prior on the number of clusters for a given <code><a rd-options="" href="/link/AM_prior?package=AntMAN&version=1.1.0" data-mini-rdoc="AntMAN::AM_prior">AM_prior</a></code> object.

Fits finite Bayesian mixture models with a random number of components. The MCMC algorithm implemented is based on point processes as proposed by Argiento and De Iorio (2019) <arXiv:1904.09733> and offers a more computationally efficient alternative to reversible jump. Different mixture kernels can be specified: univariate Gaussian, multivariate Gaussian, univariate Poisson, and multivariate Bernoulli (latent class analysis). For the parameters characterising the mixture kernel, we specify conjugate priors, with possibly user specified hyper-parameters. We allow for different choices for the prior on the number of components: shifted Poisson, negative binomial, and point masses (i.e. mixtures with fixed number of components).

Bruno Bodin

AntMAN

Anthology of Mixture Analysis Tools

Priscilla Ong

Raffaele Argiento

Maria De Iorio

plot.AM_prior function

an <code><a rd-options='' href='AM_prior'>AM_prior</a></code> object. See <code><a rd-options='' href='AM_prior_K_Delta'>AM_prior_K_Delta</a></code>, <code><a rd-options='' href='AM_prior_K_NegBin'>AM_prior_K_NegBin</a></code>,
<code><a rd-options='' href='AM_prior_K_Pois'>AM_prior_K_Pois</a></code> for more details.

plot the prior on the number of clusters for a given <code><a rd-options='' href='AM_prior'>AM_prior</a></code> object.

plot.AM_prior: plot AM_prior

Description

Usage

Arguments

Value