This function extracts point-wise log-likelihood values and then calculates LOO statistics.
Usage
get_loo(loglikes, cores = 2)
Arguments
- loglikes
A data.frame or tibble containing log-likelihood values with columns for parameter, chain, and iteration.
- cores
An integer specifying the number of cores to use for parallel computation.
Value
a list containing psis_loo objects for total and each parameter type.
Examples
# loo1 <- get_loo(data = data, object = obj1, posterior = mcmc1)
# loo2 <- get_loo(data = data, object = obj2, posterior = mcmc2)
# loo_compare(loo1, loo2)
