tune The goal of tune is to facilitate the tuning of hyper-parameters the tidymodels packages. It replies heavily on recipes, parsnip, and dials.InstallationInstall from CRAN:install.packages("tune", repos = "http://cran.r-project.org") #or your local mirroror you can install the current development version usingdevtools::install_github("tidymodels/tune")ExamplesThere are a few package vignettes, the first being the Getting Started document. Other examples resources:basic grid searchBayesian optimization examplean advanced text mining examplenotes on optimizations and parallel processingdetails on acquisition function for scoring parameter combinations