BayesMed (version 1.0.1)

plot.rjags: Plot the chains of the JAGS samples

Description

Displays a plot of iterations vs. sampled values for each variable in the chain, with a separate plot per variable (see traceplot of the package R2jags; Su & Yajima, 2012).

Usage

"plot"(x,...)

Arguments

x

an rjags object.

...

additional arguments to be passed on to the traceplot method, such as graphical parameters (see traceplot).

References

Nuijten, M. B., Wetzels, R., Matzke, D., Dolan, C. V., & Wagenmakers, E.-J. (2014). A default Bayesian hypothesis test for mediation. Behavior Research Methods. doi: 10.3758/s13428-014-0470-2

Su, Y.-S., & Yajima, M. (2012). R2jags: A package for running jags from Rb[Computer software manual]. Available from http://CRAN.R-project.org/package=R2jags (R package version 0.03-08)

Examples

## Not run: 
# # simulate correlational data
# X <- rnorm(50,0,1)
# Y <- .3*X + rnorm(50,0,1)
# 
# # save jzs_cor output
# res <- jzs_cor(X,Y)
# 
# # plot results
# plot(res$jagssamples)
# 
# ############
# 
# # simulate mediational data
# a <- .5 
# b <- .6
# t_prime <- .3
# 
# X <- rnorm(50,0,1)
# M <- a*X + rnorm(50,0,1)
# Y <- t_prime*X + b*M + rnorm(50,0,1)
# 
# # run jzs_med
# res2 <- jzs_med(independent=X,dependent=Y,mediator=M)
# 
# # plot resulting chains for alpha, beta, and tau_prime
# plot(res2$jagssamplesA)
# plot(res2$jagssamplesTB)
# ## End(Not run)