plotState {MCMCpack}R Documentation

Changepoint State Plot

Description

Plot the posterior probability that each time point is in each state.

Usage

   plotState(mcmcout, main="Posterior Regime Probability", ylab=expression(paste("Pr(", S[t], "= k |", Y[t], ")")),
   legend.control = NULL, cex = 0.8, lwd = 1.2, start=1)

Arguments

mcmcout

The mcmc object containing the posterior density sample from a changepoint model. Note that this must have a prob.state attribute.

main

Title of the plot.

ylab

Label for the y-axis.

legend.control

Control the location of the legend. It is necessary to pass both the x and y locations; i.e., c(x,y).

cex

Control point size.

lwd

Line width parameter.

start

The time of the first observation to be shown in the time series plot.

Author(s)

Jong Hee Park, jhp@uchicago.edu, http://home.uchicago.edu/~jhp/.

See Also

MCMCpoissonChange, MCMCbinaryChange


[Package MCMCpack version 1.2-1 Index]