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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).

finetune 1.0.1

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.

finetune 1.0.0

CRAN release: 2022-09-05

finetune 0.2.0

CRAN release: 2022-03-24

finetune 0.1.1

CRAN release: 2022-02-21

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

finetune 0.1.0

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)

finetune 0.0.1

CRAN release: 2020-11-20

  • First CRAN release