cudaBayesreg (version 0.2-1)

post.simul.betadraw: Postprocessing of MCMC simulation

Description

post.simul.betadraw Postprocessing of MCMC simulation. Boxplots of posterior distributions for regressor coefficient beta[vreg] in two cases: estimates for 30 time series of random voxels in active cortex areas; estimates for 30 time series of random voxels in non-active cortex areas.

Usage

post.simul.betadraw(out,vreg = 2)

Arguments

out

List of output objects of MCMC simulation

vreg

regression variable to map; default (vreg=2)

concept

• MCMC
• plot
• hierarchical model

Details

Post-process analysis

See Also

cudaMultireg.slice regpostsim post.ppm post.tseries

Examples

slicedata <- read.fmrisample(slice=3)
fsave <- "/tmp/simultest.sav"
answ <- readline("Run MCMC simulation first ? ")
run <- FALSE
if (substr(answ, 1, 1) == "y") { run <- TRUE }
if(run) {
	out <- cudaMultireg.slice(slicedata, fsave=fsave )
} else {
	load(file=fsave)
	cat("loaded",fsave,"\n")
}
post.simul.betadraw(out=out, vreg=2)
post.simul.betadraw(out=out, vreg=4)