bic: Computes posterior sample of the pointwise BIC method from a...

View source: R/log_lik.R

bicR Documentation

Computes posterior sample of the pointwise BIC method from a varstan object

Description

Convenience function for computing the pointwise Bayesian Information Criteria method from a varstan object.

Usage

bic(x)

Arguments

x

A varstan object of the time series fitted model.

Value

A numeric array of size R, containing the posterior samples of the aic for a varstan object, where R is the number of iterations. If multiple chains are fitted, then the array is of length M*R, where M is the number of chains

Author(s)

Asael Alonzo Matamoros

Examples



 model = Sarima(birth,order = c(0,1,2),seasonal = c(1,1,1))
 fit1 = varstan(model,iter = 500,chains = 1)

 bic1 = bic(fit1)
 mean(bic1)



bayesforecast documentation built on June 8, 2025, 10:42 a.m.