derive_chain: Helper Function for 'loo' calculation
In saudiwin/idealstan: Robust Measurement with 'Stan'
View source: R/rstan_generics.R
derive_chain R Documentation
Helper Function for loo calculation
Description
This function accepts a log-likelihood matrix produced by id_post_pred and
extracts the IDs of the MCMC chains. It is necessary to use this function
as the second argument to the loo function along with an exponentiated
log-likelihood matrix. See the package vignette How to Evaluate Models
for more details.
Usage
derive_chain(ll_matrix = NULL)
Arguments
ll_matrix
A log-likelihood matrix as produced by the id_post_pred()
function
saudiwin/idealstan documentation built on April 11, 2025, 4:37 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
View source: R/rstan_generics.R
| derive_chain | R Documentation |
Helper Function for loo calculation
Description
This function accepts a log-likelihood matrix produced by id_post_pred and
extracts the IDs of the MCMC chains. It is necessary to use this function
as the second argument to the loo function along with an exponentiated
log-likelihood matrix. See the package vignette How to Evaluate Models
for more details.
Usage
derive_chain(ll_matrix = NULL)
Arguments
ll_matrix |
A log-likelihood matrix as produced by the |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.