Extract posterior draws — extract_draws • forecast.vocs

Extract posterior draws

Usage

extract_draws(fit, ...)

Arguments

fit: A list as produced by fv_sample().
...: Additional parameters passed to cmdstanr::draws()

Value

A cmdstanr::draws() object from the posterior package.

See also

Functions used for postprocessing of model fits convert_to_stanfit(), extract_forecast_dates(), fv_extract_forecast(), fv_posterior(), fv_tidy_posterior(), link_dates_with_posterior(), link_obs_with_posterior(), plot.fv_posterior(), print.fv_posterior(), quantiles_to_long(), summary.fv_posterior(), update_voc_label()

Examples

if (FALSE) { # interactive()
obs <- filter_by_availability(
  germany_covid19_delta_obs,
  date = as.Date("2021-06-12"),
)
dt <- fv_as_data_list(obs)
inits <- fv_inits(dt)
fit <- fv_sample(dt, init = inits, adapt_delta = 0.99, max_treedepth = 15)
extract_draws(fit)
}