Package: finetune 1.3.0.9000

Max Kuhn

finetune: Additional Functions for Model Tuning

The ability to tune models is important. 'finetune' enhances the 'tune' package by providing more specialized methods for finding reasonable values of model tuning parameters. Two racing methods described by Kuhn (2014) <doi:10.48550/arXiv.1405.6974> are included. An iterative search method using generalized simulated annealing (Bohachevsky, Johnson and Stein, 1986) <doi:10.1080/00401706.1986.10488128> is also included.

Authors:Max Kuhn [aut, cre], Posit Software, PBC [cph, fnd]

finetune_1.3.0.9000.tar.gz
finetune_1.3.0.9000.zip(r-4.7)finetune_1.3.0.9000.zip(r-4.6)finetune_1.3.0.9000.zip(r-4.5)
finetune_1.3.0.9000.tgz(r-4.6-any)finetune_1.3.0.9000.tgz(r-4.5-any)
finetune_1.3.0.9000.tar.gz(r-4.7-any)finetune_1.3.0.9000.tar.gz(r-4.6-any)
finetune_1.3.0.9000.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
finetune/json (API)

# Install 'finetune' in R:

install.packages('finetune', repos = c('https://tidymodels.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/tidymodels/finetune/issues

Pkgdown/docs site:https://finetune.tidymodels.org

On CRAN:

9.69 score 65 stars 2 packages 1.1k scripts 4.8k downloads 6 exports 102 dependencies

Last updated from:552bcd9a24. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	OK	234
source / vignettes	OK	291
linux-release-x86_64	OK	245
macos-release-arm64	OK	205
macos-oldrel-arm64	OK	154
windows-devel	OK	181
windows-release	OK	156
windows-oldrel	OK	165
wasm-release	OK	160

Exports:control_race control_sim_anneal plot_race tune_race_anova tune_race_win_loss tune_sim_anneal

Dependencies:base64enc bslib cachem class cli clock codetools cpp11 data.table diagram dials DiceDesign digest dplyr evaluate farver fastmap fontawesome fs furrr future future.apply GauPro generics ggplot2 globals glue gower gtable hardhat highr htmltools ipred isoband jquerylib jsonlite KernSmooth knitr labeling lattice lava lbfgs lifecycle listenv lubridate magrittr MASS Matrix memoise mime mixopt modelenv nnet numDeriv parallelly parsnip pillar pkgconfig prettyunits prodlim progressr purrr R6 rappdirs RColorBrewer Rcpp RcppArmadillo recipes rlang rmarkdown rpart rsample S7 sass scales sfd shape slider sparsevctrs splitfngr SQUAREM stringi stringr survival tailor tibble tidyr tidyselect timechange timeDate tinytex tune tzdb utf8 vctrs viridisLite warp withr workflows xfun yaml yardstick

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Obtain and format results produced by racing functions	collect_metrics.tune_race collect_predictions collect_predictions.tune_race
Control aspects of the grid search racing process	control_race
Control aspects of the simulated annealing search process	control_sim_anneal
Plot racing results	plot_race
Investigate best tuning parameters	show_best.tune_race
Efficient grid search via racing with ANOVA models	tune_race_anova tune_race_anova.model_spec tune_race_anova.workflow
Efficient grid search via racing with win/loss statistics	tune_race_win_loss tune_race_win_loss.model_spec tune_race_win_loss.workflow
Optimization of model parameters via simulated annealing	tune_sim_anneal tune_sim_anneal.model_spec tune_sim_anneal.workflow