GetBDTable: Retrieve the MAP and distribution of the number of components

In sppmix: Modeling Spatial Poisson and Related Point Processes

Description

The function can be used to obtain the MAP estimate (mode of the posterior) along with the frequency table for the number of components, based on a BDMCMC fit from est_mix_bdmcmc.

For examples see

http://faculty.missouri.edu/~micheasa/sppmix/sppmix_all_examples.html#GetBDTable

Usage

GetBDTable(BDfit, showtable = TRUE)

Arguments

BDfit	A BDMCMC fit obtain from est_mix_bdmcmc.
showtable	Logical variable requesting to display the frequency table. Default is TRUE.

Value

A list containing the following:

MAPcomp	The MAP number of mixture components.
FreqTab	Frequency table for the number of components.
MeanComp	The posterior mean for the number of components.

Author(s)

Sakis Micheas

See Also

est_mix_bdmcmc

Examples

fit <- est_mix_bdmcmc(pp = spatstat::redwood, m = 7)
GetBDTable(fit)

sppmix documentation built on Jan. 13, 2021, 10:04 p.m.