brms (version 0.9.1)

pairs.brmsfit: Create a matrix of output plots from a brmsfit object

Description

A pairs method that is customized for MCMC output

Usage

## S3 method for class 'brmsfit':
pairs(x, pars = NA, exact_match = FALSE, ...)

Arguments

x

An object of class stanfit

pars

Names of the parameters to plot, as given by a character vector or a regular expression. By default, all parameters are plotted.

exact_match

Indicates whether parameter names should be matched exactly or treated as regular expression. Default is FALSE.

...

Further arguments to be passed to pairs.stanfit.

Details

For a detailed description see pairs.stanfit.

Examples

fit <- brm(count ~ log_Age_c + log_Base4_c * Trt_c 
           + (1|patient) + (1|visit), 
           data = epilepsy, family = "poisson")  
pairs(fit, pars = parnames(fit)[1:3], exact_match = TRUE)
pairs(fit, pars = "^sd")