R Observatory: Metrics for triptych version 0.1.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

triptych

0.1.3Package record

Diagnostic Graphics to Evaluate Forecast Performance

0packages depend

3.6Kdownloads / year

0.0%test coverage

10/13flavors OK

Overview

About

Maintained by Alexander I. JordanCRAN page ↗GitHub ↗Website ↗

Overall predictive performance is measured by a mean score (or loss), which decomposes into miscalibration, discrimination, and uncertainty components. The main focus is visualization of these distinct and complementary aspects in joint displays. See Dimitriadis, Gneiting, Jordan, Vogel (2024) doi:10.1016/j.ijforecast.2023.09.007.

Changes in 0.1.3

Fixed ggplot2 warnings due to data argument inheritance
Updated reference from arxiv version to publication

From NEWS.md in the release

Install

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

install.packages("triptych", 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("aijordan/triptych")

Development version from aijordan/triptych. 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-triptych

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-triptych

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-triptych

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

3ERROR10OK

Check messages

ERRORwhether package can be installedr-oldrel-macos-arm64, r-oldrel-macos-x86_64, r-release-macos-x86_64

r-oldrel-macos-arm64

Installation failed.
See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.5/triptych.Rcheck/00install.out’ for details.

r-oldrel-macos-x86_64

Installation failed.
See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.5/triptych.Rcheck/00install.out’ for details.

r-release-macos-x86_64

Installation failed.
See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.6/triptych.Rcheck/00install.out’ for details.

CRAN check page ↗

Slowest check: 3.6 min · r-devel-windows-x86_64

Status changes

ERROR10 OK, 3 ERRORNow
ERROR10 OK, 4 ERROR2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.3

READMEYes · 89 wordsVignettesNoNEWSYes · 100% structured · mentions 0.1.3Citation fileNoWebsiteYes · pkgdown

Help pages: 16 (2 internal)
Examples that run: 100%13 run in a plain check
Exported functions with examples: 92%
Documented parameters: 97%
Return-value docs: 92%
Help pages citing references: 0%

How these are measured

Downloads

3.6K

CRAN downloads in the past year

Rank #19,761 · ~10/day · ~302/mo

Releases R versions

Daily download trend is not available in this view yet.

24230 days

67390 days

3.6K1 year

Compare downloads with other packages →

Also on324 r2u6 autocran

How downloads are counted

Repository

aijordan/triptych ↗Account: aijordan

1Stars

0Forks

0Open issues

0Open PRs

1Releases

39Commits

1Commit identities

39 commits · Last activity 2024-06-13 · 0% stars, 30d

Responsiveness

not measured

Stars over time

2025-03-28 · 12026-07-07 · 1

How these are measured

PracticesBeta

9 development-tooling and community-health practices detected across 5 families in the upstream repository

Checks run against github.com/aijordan/triptych on 2026-10-21.

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 2024-06-13 · The repository has a site deploy workflow

pkgdown site last built 2024-06-13

Reproducibility and dev environment (1)

data-raw/

CRAN release process (1)

cran-comments.md

Show all practicesHide 1 practice

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v4 (2026-10-20)

Dependencies

Declared dependencies

16 external dependencies (excludes base and recommended)

Installing triptych adds 39 packages (23 with compiled code, 38 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, patchwork 3.2 MB.

Depends (1)

R >= 4.2

Imports (15)

ggplot2 patchwork pROC monotone tidyr vctrs dplyr purrr tibble rlang tidyselectclassscales geomtextpath ggrepel

LinkingTo (1)

cpp11

Suggests (1)

testthat

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 (2)

Alexander I. Jordan

Timo Dimitriadis

Author, Copyright holder

Listed in earlier versions (1)

Jordan

no longer listed · 0.1.2 to 0.1.3

Releases (2)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
0.1.3Latest
record
2024-06-13 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
0.1.2
record
2023-10-03
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2023-10-03
Total releases: 2 / 3 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.2
Bundled data: 75 KB / 1 file
Download size: 132 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("triptych")

Format

Jordan, A. I., & Dimitriadis, T. (2024). triptych: Diagnostic Graphics to Evaluate Forecast Performance (Version 0.1.3) [Computer software]. https://doi.org/10.32614/CRAN.package.triptych

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 triptych version 0.1.3 [Data set]. HJJB, LLC. Data release v2026-10-25. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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