Convert summarised quantiles from wide to long format

Convert summarised quantiles from wide to long format

Usage

enw_quantiles_to_long(posterior)

Arguments

posterior

A data.frame as output by enw_posterior().

Value

A data.frame of quantiles in long format.

See also

Functions used for postprocessing of model fits build_ord_obs(), enw_add_latest_obs_to_nowcast(), enw_nowcast_samples(), enw_nowcast_summary(), enw_posterior(), enw_pp_summary(), enw_summarise_samples(), subset_obs()

Examples

fit <- enw_example("nowcast")
posterior <- enw_posterior(fit$fit[[1]], var = "expr_lelatent_int[1,1]")
enw_quantiles_to_long(posterior)
#>                  variable     mean  median        sd       mad     rhat
#>                    <char>    <num>   <num>     <num>     <num>    <num>
#> 1: expr_lelatent_int[1,1] 4.188586 4.19188 0.1738342 0.1710105 1.012577
#> 2: expr_lelatent_int[1,1] 4.188586 4.19188 0.1738342 0.1710105 1.012577
#> 3: expr_lelatent_int[1,1] 4.188586 4.19188 0.1738342 0.1710105 1.012577
#> 4: expr_lelatent_int[1,1] 4.188586 4.19188 0.1738342 0.1710105 1.012577
#>    ess_bulk ess_tail quantile prediction
#>       <num>    <num>    <num>      <num>
#> 1: 1290.335 845.7893     0.05   3.899539
#> 2: 1290.335 845.7893     0.20   4.046198
#> 3: 1290.335 845.7893     0.80   4.331380
#> 4: 1290.335 845.7893     0.95   4.467335