plot.mixMCMC {mixtools} | R Documentation |
Various Plots Pertaining to Mixture Model Output Using MCMC Methods
Description
Takes an object of class mixMCMC
and returns various graphical output for select mixture models.
Usage
## S3 method for class 'mixMCMC':
plot(x, trace.plots = TRUE,
summary.plots = FALSE, burnin = 2000, ...)
Arguments
x |
An object of class mixMCMC . |
trace.plots |
If TRUE, trace plots of the various parameters estimated by the MCMC methods is given. |
summary.plots |
Graphics pertaining to certain mixture models. The details are given below. |
burnin |
The values 1 to burnin are dropped when producing the plots in summary.plots . |
... |
Graphical parameters passed to regcr function. |
Value
plot.mixMCMC
returns trace plots of the various parameters estimated by the MCMC methods for all objects of class
mixMCMC
. In addition, other plots may be produced for the following k-component mixture model functions:
regmixMH |
Credible bands for the regression lines in a mixture of linear regressions. See regcr for more details. |
See Also
regcr
Examples
## M-H algorithm for NOdata with acceptance rate about 40%.
data(NOdata)
attach(NOdata)
beta<-matrix(c(1.3, -0.1, 0.6, 0.1), 2, 2)
sigma<-c(.02, .05)
MH.out<-regmixMH(Equivalence, NO, beta = beta, s = sigma,
sampsize = 2500, omega = .0013)
plot(MH.out, summary.plots = TRUE, burnin = 2450,
alpha = 0.01)
[Package
mixtools version 0.3.3
Index]