Modeling Workflows
Overview
Managing both a 'parsnip' model and a preprocessor, such as a model formula or recipe from 'recipes', can often be challenging. The goal of 'workflows' is to streamline this process by bundling the model alongside the preprocessor, all within the same object.
- Implemented postprocessing
- Include a post stage and integrate post-processors from the tailor package via
add_tailor(),remove_tailor(),update_tailor(),extract_postprocessor(), and.fit_post()(#225). - Include post-processing in the workflow methods for
augment()(#276),extract_parameter_set_dials()(#266),tidy()(#305),required_pkgs()(#299),tunable()(#272), andtune_args()(#270). extract_tailor()extracts the tailor from a workflow (#301).- Checks on compatibility of model spec and tailor (#304).
- Increased the minimum required R version to R 4.1.
- Updated auto toggle sparsity to handle lightgbm engine (#290).
From NEWS.md in the release
Install
Health
- OK13 OK2026-08-04
- NOTE12 OK, 1 NOTE2026-08-01
- OK13 OK2026-06-09
- ERROR12 OK, 1 ERROR2026-06-08
- WARNING12 OK, 1 WARNING2026-06-07
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- OK14 OK2026-03-10
Documentation
- Help pages
- 21 (5 internal)includes a package overview page
- Examples that run
- 100%16 run in a plain check (9 of them under a condition)
- Exported functions with examples
- 92%
- Documented parameters
- 96%
- Return-value docs
- 75%
- Help pages citing references
- 0%
Downloads
Repository
- PRs merged (all time)
- 94%
- Median days to close, 50 most recently updated closed issues
- 11
- Median days to close, 50 most recently updated closed PRs
- 0
Forks over time
PRs over time
Commits over time
16 development-tooling and community-health practices detected across 6 families in the upstream repository
Checks run against github.com/tidymodels/workflows on 2026-10-11.
The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel
GitHub Pages site last deployed 2026-09-17 · The repository has a site deploy workflow
pkgdown site last built 2025-08-27
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Dependencies
Installing workflows adds 57 packages (27 with compiled code, 45 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, data.table 5.7 MB.
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Code & Tests
People & History
Previously maintained by Simon Couch (1.1.0 to 1.2.0) and Davis Vaughan (0.1.0 to 1.0.0).
Pick two releases to compare their code metrics.
- RR 4.6.0 released · 2026-04-24
- 1.3.0Latest2025-08-27 · current release · diff ↗ ·
added 7 exports
.fit_post, .workflow_postprocessor_requires_fit, add_tailor, extract_postprocessor, extract_tailor, remove_tailor, update_tailor - RR 4.5.0 released · 2025-04-11
- 1.2.0
- RR 4.4.0 released · 2024-04-24
- 1.1.42024-02-19 · diff ↗
- RR 4.3.0 released · 2023-04-21
- 1.1.32023-02-22 · diff ↗
- 1.1.22022-11-16 · diff ↗
- 1.1.02022-09-26 · diff ↗
- 1.0.0
- RR 4.2.0 released · 2022-04-22
- 0.2.62022-03-18 · diff ↗
- 0.2.5
- 0.2.42021-10-12 · diff ↗
- 0.2.32021-07-16 · diff ↗ ·
added 6 exports
extract_fit_engine, extract_fit_parsnip, extract_mold, extract_preprocessor, extract_recipe, extract_spec_parsnip
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Package metadata
- First published
- 2019-12-30
- Total releases
- 18 / 7 yrs
- License
- MIT + file LICENSE OSI
- Minimum R
- ≥ 4.1
- Download size
- 111 KB
Cite
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Run in R for the authors' preferred citation:
citation("workflows")This package has no citation file, so citation() returns this entry built from DESCRIPTION.
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