ifs_SBC: Full inverse forward sampling supported SBC

In sims1253/bayesim: Simulation Framework for Bayesian Modeling

Full inverse forward sampling supported SBC

Description

Full inverse forward sampling supported SBC

Usage

ifs_SBC(
  fit,
  n_sims,
  ppred_data_gen,
  precon_sample = NULL,
  lb = NULL,
  ub = NULL,
  truncate = FALSE,
  post_warmup_samples = 1000,
  ...
)

Arguments

fit	brmsfit object that is used to generate SBC datasets and fit SBC models
n_sims	Number of SBC simulations/datasets.
ppred_data_gen	Function that generates the data for the newdata argument of posterior_predict to generate SBC datasets.
precon_sample	The dataset that was used to precondition the fit.
lb	Lower bound for the outcome. Is used to resample.
ub	Upper bound for the outcome. Is used to resample.
truncate	If TRUE, will truncate outcome values, if FALSE, will resample instead.
post_warmup_samples	Is passed to the sbc model updates and used to make sure resampling only uses valid samples. Increase in case of numerical instability.
...	further parameters. Currently only passed to ppred_data_gen.

sims1253/bayesim documentation built on Aug. 13, 2024, 5:59 p.m.