Executes exact target-specific K-fold through brms::kfold() for K-fold
targets, or a finite leave-future-segment refit for the future target.
Execution is opt-in because it can be computationally expensive.
Usage
validate_pupil_model(
fit,
plan,
execute = FALSE,
ndraws = 200L,
max_cells = 3000000L
)
Arguments
- fit
A fitted pupil model.
- plan
A pupil validation plan.
- execute
Whether to execute refitting. FALSE returns validated
partition evidence without refitting.
- ndraws
Draws retained for finite future-segment prediction scoring.
- max_cells
Memory guard for future-segment predictions.
Value
A gp3bayes_pupil_validation.
Examples
# See vignette("bayesian-dynamic-pupillometry", package = "gp3bayes") for a complete workflow.
