R Observatory: Metrics for tidyfun version 0.2.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

tidyfun

0.2.0Package record

Tidy Functional Data Wrangling and Visualization

0packages depend

8.9Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Fabian ScheiplCRAN page ↗GitHub ↗Website ↗Issues ↗

Represent, visualize, describe and wrangle functional data in tidy data frames, building on the 'tf' package. Provides data types for functional observations that work as columns in data frames, enabling manipulation with 'dplyr' verbs and visualization with 'ggplot2' geoms designed for functional data.

Changes in 0.2.0

ggplot2 support for multivariate functional data (tf_mv columns, see tf::tfd_mv()): map them with aes(tf = ...) in tf_ggplot(), with type = "facet" (value-vs-arg curves, one panel per output dimension) or type = "trajectory" (planar curves x(t) vs y(t) for 2-component objects).
New autoplot.tf_mv() and autolayer.tf_mv() methods for quick plots and layers of tf_mv objects.
New tf_unnest.tf_mv() method returning a "wide" long table with one value column per output dimension: (id, arg, <component 1>, ..., <component d>).
Behavior change: an explicitly mapped x aesthetic is no longer silently overwritten by tf_y's arg grid, so aes(tf_x = fx, tf_y = fy) now correctly draws planar curves x(t) vs y(t).
Univariate-only displays (geom_spaghetti()/geom_meatballs(), gglasagna(), geom_fboxplot()) now fail early with an informative error for tf_mv inputs instead of dying with obscure internal errors.

From NEWS.md in the release

Install

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

install.packages("tidyfun", 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("tidyfun/tidyfun")

Development version from tidyfun/tidyfun. 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-tidyfun

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-tidyfun

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-tidyfun

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: 9.5 min · r-oldrel-windows-x86_64

Status changes

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

Show 4 earlier changesHide 4 earlier changes

ERROR12 OK, 1 ERROR2026-06-07
OK13 OK2026-04-29
WARNING10 OK, 2 NOTE, 1 WARNING2026-04-23
NOTE4 OK, 1 NOTE2026-04-14

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.2.0

READMEYes · 833 wordsVignettesYes · 7 · dynamicNEWSYes · 100% structured · mentions 0.2.0Citation fileNoWebsiteYes · pkgdown

Help pages: 28 (7 internal)includes a package overview page
Examples that run: 82%14 run in a plain check (2 of them under a condition) · 3 only when donttest examples are enabled (R CMD check --as-cran)
Exported functions with examples: 92%
Documented parameters: 93%
Return-value docs: 92%
Help pages citing references: 7%

Vignettes (7)

How these are measured

Downloads

8.9K

CRAN downloads in the past year

Rank #10,065 · ~24/day · ~740/mo

Releases R versions

Daily download trend is not available in this view yet.

39030 days

1K90 days

8.9K1 year

Compare downloads with other packages →

Also on119 r2u4 autocran

How downloads are counted

Repository

tidyfun/tidyfun ↗Organization: tidyfun

39Stars

7Forks

3Open issues

0Open PRs

1Releases

797Commits

8Commit identities

797 commits · Last activity 2026-10-20 · 0% stars, 30d

Responsiveness

How these are sampled

PRs merged (all time): 91%
Median days to close, 50 most recently updated closed issues: 242
Median days to close, 50 most recently updated closed PRs: 1

Stars over time

2025-07-29 · 362026-07-07 · 39

How these are measured

PracticesBeta

13 development-tooling and community-health practices detected across 8 families in the upstream repository

Checks run against github.com/tidyfun/tidyfun on 2026-10-18.

Continuous integration (2)

GitHub ActionsR CMD check workflow

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

Docs source (4)

README.Rmdpkgdown

GitHub Pages site last deployed 2026-09-03 · The repository has a site deploy workflow

pkgdown site last built 2026-09-03

Coverage (1)

Coverage reporting

Reproducibility and dev environment (1)

data-raw/

Show all practicesHide 4 practices

CRAN release process (1)

cran-comments.md

Automation and maintenance (1)

Dependabot

Lint, format, editor (2)

AirRStudio project

Git structural (1)

.gitattributes

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

AI coding toolsBeta

This repository shows signs of AI coding tools.

Claude Codefirst seen on or before 2026-03-05
Seen in the repository: CLAUDE.md
Named in .Rbuildignore: .claude, CLAUDE.md
Named in .gitignore: CLAUDE.md
Pull request it wrote: opened by a project member
Commits: 5 by its own account · at least 58 crediting it in the message
GitHub Copilotfirst seen 2026-03-18
Pull request: opened by its own account
Commits: 2 by its own account
Codexfirst seen 2026-04-24
Named in .Rbuildignore: .codex

Review tools

Copilot code review
Commits: at least 5 accepting its review suggestions

Models named in its commits

Claude Opus 4.634 commits · Mar to Apr 2026
Claude Fable 517 commits · Jul 2026
Claude Sonnet 4.64 commits · Mar 2026
Claude Fable 5.12 commits · Sep 2026
Claude Opus 4.81 commit · May 2026

Counts are commits, not lines of code. Commits by a tool's accounts count once across all of its accounts. Commits crediting it are the largest count among its credit lines, a minimum.How this is detected·Detection ruleset v4 (updated 2026-09-27)

Dependencies

Declared dependencies

26 external dependencies (excludes base and recommended)

Installing tidyfun adds 41 packages (18 with compiled code, 35 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, patchwork 3.2 MB.

Depends (2)

R >= 4.1tf

Imports (11)

cli dplyr GGally ggplot2gridpillar purrr rlang tibble tidyr tidyselect

LinkingTo (0)

none

Suggests (16)

covr fda fdasrvf gridExtra janitor knitr lme4 mapsmgcvrefund rmarkdown scales testthat tidyverse vctrs viridisLite

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (4)

Author

Author

Contributor

Releases (3)

Pick two releases to compare their code metrics.

0.2.0Latest
record
2026-07-16 · current release · diff ↗
0.1.2
record
2026-04-24 · diff ↗
R
R 4.6.0 released · 2026-04-24
0.1.1
record
2026-04-13
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2026-04-13
Total releases: 3 / 1 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.1
Bundled data: 736 KB / 2 files
Download size: 6.2 MB

Appears in task views

Functional Data Analysis

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("tidyfun")

Format

Scheipl, F., Goldsmith, J., Mücke, M., & Wrobel, J. (2026). tidyfun: Tidy Functional Data Wrangling and Visualization (Version 0.2.0) [Computer software]. https://doi.org/10.32614/CRAN.package.tidyfun

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 tidyfun version 0.2.0 [Data set]. HJJB, LLC. Data release v2026-10-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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