stan_trace-idealstan-method: Plot the MCMC posterior draws by chain

Description Usage Arguments Details

Description

This function allows you to produce trace plots for assessing the quality and convergence of MCMC chains.

Usage

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## S4 method for signature 'idealstan'
stan_trace(object, par = "L_full[1]")

Arguments

object

A fitted idealstan model

par

The character string name of a parameter in the model

...

Other options passed on to stan_trace

Details

To use this function, you must pass a fitted idealstan object along with the name of a parameter in the model. To determine these parameter names, use the summary function or obtain the data from a plot by passing the return_data=TRUE option to id_plog_legis or id_plot_legis_dyn to find the name of the parameter in the Stan model.

This function is a simple wrapper around stan_trace. Please refer to that function's documentation for further options.


saudiwin/idealstan documentation built on March 26, 2021, 3:32 p.m.