Package: origami 1.0.7

Jeremy Coyle

origami: Generalized Framework for Cross-Validation

A general framework for the application of cross-validation schemes to particular functions. By allowing arbitrary lists of results, origami accommodates a range of cross-validation applications. This implementation was first described by Coyle and Hejazi (2018) <doi:10.21105/joss.00512>.

Authors:Jeremy Coyle [aut, cre, cph], Nima Hejazi [aut], Ivana Malenica [aut], Rachael Phillips [aut]

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origami.pdf |origami.html✨
origami/json (API)
NEWS

# Install 'origami' in R:
install.packages('origami', repos = c('https://tlverse.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/tlverse/origami/issues

On CRAN:

cross-validationmachine-learning

9.36 score 27 stars 10 packages 472 scripts 860 downloads 2 mentions 27 exports 10 dependencies

Last updated 2 years agofrom:2c4476fefd. Checks:OK: 7. Indexed: yes.

TargetResultDate
Doc / VignettesOKOct 26 2024
R-4.5-winOKOct 26 2024
R-4.5-linuxOKOct 26 2024
R-4.4-winOKOct 26 2024
R-4.4-macOKOct 26 2024
R-4.3-winOKOct 26 2024
R-4.3-macOKOct 26 2024

Exports:combine_resultscombiner_arraycombiner_ccombiner_factorcombiner_rbindcross_validatefold_from_foldvecfold_indexfolds_bootstrapfolds_loofolds_montecarlofolds_resubstitutionfolds_rolling_originfolds_rolling_origin_pooledfolds_rolling_windowfolds_rolling_window_pooledfolds_vfoldfolds_vfold_rolling_origin_pooledfolds_vfold_rolling_window_pooledfolds2foldvecid_folds_to_foldsmake_foldmake_foldsmake_repeated_foldstrainingvalidationwrap_in_try

Dependencies:abindassertthatcodetoolsdata.tabledigestfuturefuture.applyglobalslistenvparallelly

Generalized Cross-Validation with Origami

Jeremy Coyle & Nima Hejazi

Rendered fromgeneralizedCV.Rmdusingknitr::rmarkdownon Oct 26 2024.

Last update: 2020-01-16
Started: 2017-06-14

Readme and manuals

Help Manual

Help pageTopics
Combine Results from Different Foldscombine_results
Combinerscombiners combiner_array combiner_c combiner_factor combiner_rbind
Main Cross-Validation Functioncross_validate
Build a Fold Object from a Fold Vectorfold_from_foldvec
Cross-Validation Schemesfolds_bootstrap folds_loo folds_montecarlo folds_resubstitution folds_rolling_origin folds_rolling_origin_pooled folds_rolling_window folds_rolling_window_pooled folds_vfold folds_vfold_rolling_origin_pooled folds_vfold_rolling_window_pooled fold_funs
Fold Helpersfold_helpers fold_index training validation
Build a Fold Vector from a Fold Objectfolds2foldvec
Flexible Guessing and Mapping for Combining Data Typesguess_combiner
Convert ID Folds to Observation Foldsid_folds_to_folds
Foldmake_fold
Make List of Folds for cross-validationmake_folds
Repeated Cross-Validationmake_repeated_folds
Wrap a Function in a Try Statementwrap_in_try