coda_rhat: Create Rhat diagnostic graphic

In michaelmalick/r-codatools: codatools

Description

coda_rhat creates a graphic of the potential scale reduction factor (Rhat)

Usage

coda_rhat(rhat, thresh = 1.01, cex.labels = 0.5)

Arguments

rhat	named vector of Rhat values
thresh	threshold used to flag low Rhat values
cex.labels	scaling for parameters plotted by name

Value

Invisibly returns a vector of the Rhat values for each parameter sorted from highest (first) to lowest (last) and prints a plot of the effective sample sizes.

Author(s)

Michael Malick

See Also

gelman.diag

Examples

library(coda)
data(line)

gd <- coda::gelman.diag(line)
rhat <- gd$psrf[ , 1]
coda_rhat(rhat)

michaelmalick/r-codatools documentation built on May 22, 2019, 9:51 p.m.