Hyperparameter optimization package of the mlr3 ecosystem
TunerIrace
failed with logical parameters and dependencies.store_benchmark_result = TRUE
if store_models = TRUE
when creating a tuning instance.tune_nested()
did not work.$phash()
method to AutoTuner
.Tuner
in hash of AutoTuner
.method
parameter of tune()
, tune_nested()
and auto_tuner()
is renamed to tuner
.
Only Tuner
objects are accepted now.
Arguments to the tuner cannot be passed with ...
anymore.tuner
parameter of AutoTuner
is moved to the first position to achieve consistency with the other functions.allow_hotstarting
, keep_hotstart_stack
and keep_models
flags to AutoTuner
and auto_tuner()
.AutoTuner
accepts instantiated resamplings now.
The AutoTuner
checks if all row ids of the inner resampling are present in the outer resampling train set when nested resampling is performed.Tuner
did not create a ContextOptimization
.ti()
function did not accept callbacks.$importance()
, $selected_features()
, $oob_error()
and $loglik()
are forwarded from the final model to the AutoTuner
now.AutoTuner
stores the instance and benchmark result if store_models = TRUE
.AutoTuner
stores the instance if store_benchmark_result = TRUE
.mlr_callbacks
.callback_tuning()
.mlr_callbacks
.callback_tuning()
.