The underlying engine object from a fitted model — model_engine

The ranger, xgb.Booster, glm, or gam object inside the workflow, rather than the workflow wrapping it. Anything that plots or interrogates a model directly needs this rather than the tidymodels object — including fancyfx, whose plotEffects() takes an mgcv fit, which is what this returns for model.type: gam.

Usage

model_engine_fit(model)

Arguments

model: a fitted model from fit_patch_model(), or a fitted workflow

Value

the engine's own fitted object

Examples

if (FALSE) { # \dontrun{
# Prettier smooths than the generic partial effects can give:
fancyfx::plotEffects(model_engine_fit(model), dat, "SST")
} # }