Changelog • finetune

finetune 1.1.0

CRAN release: 2023-04-19

Various minor changes to keep up with developments in the tune and dplyr packages (#60) (#62) (#67) (#68).
Corrects .config output with save_pred = TRUE in tune_sim_anneal(). The function previously outputted a constant Model1_Preprocessor1 in the .predictions slot, and now provides .config values that align with those in .metrics (#57).

CRAN release: 2022-10-12

For racing:
collect_metrics() and collect_predictions() have a 'complete' argument that only returns results for model configurations that were fully resampled.
select_best() and show_best() now only show results for model configurations that were fully resampled.
tune_race_anova(), tune_race_win_loss(), and tune_sim_anneal() no longer error if control argument isn’t a the corresponding control_*() object. Will work as long as the object passed to control includes the same elements as the required control_*() object.
The control_sim_anneal() got a new argument verbose_iter that is used to control the verbosity of the iterative calculations. This change means that the verbose argument is being passed to tune_grid() to control its verbosity.

CRAN release: 2022-09-05

An informative error is given when there are not enough resamples for racing (#33).
tune_sim_anneal() was not passing all arguments to tune_grid() (#40).

CRAN release: 2022-03-24

Maintenance release for CRAN requirements.
Use extract_parameter_set_dials() instead of parameters() to get parameter sets.
Removed some pillar-related S3 methods that currently live in tune.

CRAN release: 2022-02-21

tune_sim_anneal() only overwrites tuning parameter information when they originally contain unknowns.

CRAN release: 2021-07-21

A check was added to make sure that lme4 or BradleyTerry2 are installed (#8)
Added pillar methods for formatting tune objects in list columns.
Fixed bug in random_integer_neighbor_calc() to keep values inside range (#10)
tune_sim_anneal() now retains a finalized parameter set and replaces any existing parameter set that was not finalized (#14)
A bug in win/loss racing was fixed for cases when one tuning parameter had results that were so bad that it broke the Bradley-Terry model (#7)

CRAN release: 2020-11-20