tune

The goal of tune is to facilitate the tuning of hyper-parameters the tidymodels packages. It relies heavily on recipes, parsnip, and dials.

Installation

Install from CRAN:

install.packages("tune", repos = "http://cran.r-project.org") #or your local mirror

or you can install the current development version using

devtools::install_github("tidymodels/tune")

Examples

There are a few package vignettes, the first being the Getting Started document. Other examples resources:

• basic grid search
• Bayesian optimization example
• an advanced text mining example
• notes on optimizations and parallel processing
• details on acquisition function for scoring parameter combinations