engine-parameters.md
In tune: Tidy Tuning Tools

tuning with engine parameters without dials objects

Code
  rf_tune <- rf_mod %>% tune_grid(mpg ~ ., resamples = rs, grid = 3)
Condition
  Error in `check_param_objects()`:
  ! The workflow has arguments to be tuned that are missing some parameter objects: 'corr.bias'

Code
  p <- autoplot(rf_tune)
Condition
  Error in `autoplot()`:
  ! Some parameters do not have corresponding parameter objects and cannot be used with `autoplot()`: 'corr.bias'

Code
  rf_search <- rf_mod %>% tune_bayes(mpg ~ ., resamples = rs)
Condition
  Error in `check_param_objects()`:
  ! The workflow has arguments to be tuned that are missing some parameter objects: 'corr.bias'