domdf / helpful_stan_functions

DomDF

A personal R package containing functions for Bayesian data analysis and plotting. These include:

• gen_cov_exp_quad( ) A function for generating an n-dimensional exponenitated quadratic covariance matrix (in various formats)
• tidy_mcmc_draws( ) A function for extracting draws from a CmdStanR object (fitted Stan model) in long, tidy format
• VoPI( ) A function for a value of perfect information analysis, for a generic decision making under uncertainty problem
• ...as well as some webscraping and plotting functions.

This can be installed using the following code:

require(devtools)
devtools::install_github(repo = 'DomDF/DomDF')