R2MLwiN (version 0.8-1)

trajectories: Plots MCMC chain trajectories

Description

This function draws trajectories of MCMC chains.

Usage

trajectories(object, Range = c(1, 5000), selected = NULL)

Arguments

object

An mlwinfitMCMC-class, mcmc or mcmc.list object, or other object that can be converted to

Range

An integer vector of length two specifying the first and last iterations of the chains.

selected

A character vector specifying the selected chains to be plotted.

See Also

sixway

Examples

library(R2MLwiN)
# NOTE: if MLwiN not saved in location R2MLwiN defaults to, specify path via:
# options(MLwiN_path = 'path/to/MLwiN vX.XX/')
# If using R2MLwiN via WINE, the path may look like this:
# options(MLwiN_path = '/home/USERNAME/.wine/drive_c/Program Files (x86)/MLwiN vX.XX/')

## Example: tutorial
data(tutorial, package = "R2MLwiN")

(mymodel <- runMLwiN(normexam ~ 1 + standlrt + (1 + standlrt | student),
                     estoptions = list(EstM = 1), data = tutorial))

trajectories(mymodel, Range = c(4501, 5000))