R Observatory: Metrics for tailor version 0.1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

tailor

0.1.0

Iterative Steps for Postprocessing Model Predictions

2packages dependsuggested by 4

347.1Kdownloads / year

95.6%test coverage

13/13flavors OK

Overview

About

Maintained by Max KuhnCRAN page ↗GitHub ↗Website ↗Issues ↗Declared funder: Posit Software, PBC

Postprocessors refine predictions outputted from machine learning models to improve predictive performance or better satisfy distributional limitations. This package introduces 'tailor' objects, which compose iterative adjustments to model predictions. A number of pre-written adjustments are provided with the package, such as calibration. See Lichtenstein, Fischhoff, and Phillips (1977) doi:10.1007/978-94-010-1276-8_19. Other methods and utilities to compose new adjustments are also included. Tailors are tightly integrated with the 'tidymodels' framework.

Changes in 0.1.0

Initial CRAN submission.

From NEWS.md in the release

Install

R (CRAN)pak (dev)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("tailor", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("tidymodels/tailor")

Development version from tidymodels/tailor. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-tailor

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-tailor

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-tailor

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 1.8 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-04
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.0

READMEYes · 333 wordsVignettesNoNEWSYes · 67% structured · mentions 0.1.0Citation fileNoWebsiteYes · pkgdown

Help pages: 12 (3 internal)includes a package overview page
Examples that run: 100%9 run in a plain check (9 of them under a condition)
Exported functions with examples: 78%
Documented parameters: 76%
Return-value docs: 89%
Help pages citing references: 8%

How these are measured

Downloads

347.1K

CRAN downloads in the past year

Rank #745 · ~951/day · ~28.9K/mo

Releases R versions

Daily download trend is not available in this view yet.

20.7K30 days

67.6K90 days

347.1K1 year

Compare downloads with other packages →

Also on8.8K r2u9 autocran32.1K conda_forge

How downloads are counted

Repository

tidymodels/tailor ↗Organization: tidymodels

18Stars

4Forks

14Open issues

1Open PRs

1Releases

137Commits

4Commit identities

137 commits · Last activity 2025-08-25 · 0% stars, 30d · Default branch at 0.1.0.9000, ahead of CRAN 0.1.0 (checked 2026-10-11)

Responsiveness

How these are sampled

PRs merged (all time): 100%
Median days to close, 50 most recently updated closed issues: 23
Median days to close, 50 most recently updated closed PRs: 0

Stars over time

2025-04-11 · 162026-09-10 · 18

How these are measured

PracticesBeta

15 development-tooling and community-health practices detected across 6 families in the upstream repository

Checks run against github.com/tidymodels/tailor on 2026-10-11.

Continuous integration (2)

GitHub ActionsR CMD check workflow

The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel

Governance and community (4)

Code of conductContributing guideIssue templatesSupport guide

Docs source (4)

README.Rmdpkgdown

GitHub Pages site last deployed 2025-08-26 · The repository has a site deploy workflow

pkgdown site last built 2025-08-25

Coverage (1)

Coverage reporting (Codecov)

Show all practicesHide 2 practices

CRAN release process (1)

cran-comments.md

Lint, format, editor (3)

AirVS CodeRStudio project

How this is detected·Detection ruleset v3 (2026-09-26)

Dependencies

Declared dependencies

14 external dependencies (excludes base and recommended)

Installing tailor adds 18 packages (11 with compiled code, 6.2 MB of source tarballs). Heaviest: vctrs 1.0 MB, dplyr 902 KB, rlang 766 KB.

Depends (1)

R >= 4.1

Imports (9)

cli dplyr generics hardhat purrr rlang tibble tidyselect vctrs

LinkingTo (0)

none

Suggests (6)

betacal dialsmgcvmodeldata probably (>= 1.1.0)testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

45indirect

Imports 2

Suggested by 4

Depends, Imports or LinkingTo, most downloaded first

tidymodels tune

Suggests, most downloaded first

workflows pysparklyr orbital kerasnip

How these are counted

Code & Tests

People & History

People (5)

Max Kuhn

Author, Maintainer since 0.1.0 (2025)

Author

Author

Author

Copyright holder, Funder

Releases (1)

R
R 4.6.0 released · 2026-04-24
0.1.0Latest
record
2025-08-25 · current release
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-08-25
Total releases: 1 / 1 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.1
Download size: 386 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("tailor")

Format

Kuhn, M., Posit Software, PBC, Couch, S., Frick, H., & HvitFeldt, E. (2025). tailor: Iterative Steps for Postprocessing Model Predictions (Version 0.1.0) [Computer software]. https://doi.org/10.32614/CRAN.package.tailor

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for tailor version 0.1.0 [Data set]. HJJB, LLC. Data release v2026-10-17. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-17, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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