displease

1.0.0

Numeric and Color Sequences with Non-Linear Interpolation

0packages depend

1.9Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Mike ChengFirst published 2024-12-161 releasesCRAN page ↗GitHub ↗

When visualising changes between two values over time, a strict linear interpolation can look jarring and unnatural. By applying a non-linear easing to the transition, the motion between values can appear smoother and more natural. This package includes functions for applying such non-linear easings to colors and numeric values, and is useful where smooth animated movement and transitions are desired.

Install

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

install.packages("displease", 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("coolbutuseless/displease")

Development version from coolbutuseless/displease. 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-displease

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

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-displease

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-displease

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 43 s · r-release-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSYes · 67% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 63%
Return-value docs: 100%
References docs: 0%

Downloads

1.9K

CRAN downloads in the past year

Rank #21,691 · ~5/day · ~157/mo

Releases R versions

Daily download trend is not available in this view yet.

17730 days

55790 days

1.9K1 year

Compare downloads with other packages →

Also on100 r2u17 autocran

Repository

GitHub ↗ coolbutuseless/displease

17Stars

0Forks

0Open issues

0Open PRs

0Releases

11Commits

1Contributors

11 commits · Last activity 2024-12-24

Stars over time

2025-06-12 · 172026-07-07 · 17

Repository practices

Upstream repositoryBeta

3 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/coolbutuseless/displease on 2026-07-19.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (1)

Dev Container

Docs source (1)

README.Rmd

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

1 external dependency (excludes base and recommended)

Depends (0)

none

Imports (0)

none

LinkingTo (0)

none

Suggests (1)

farver

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

R 205 (71%)Rd 83 (29%)

Code characteristics

Cyclomatic complexity: 2.0 median / 2 max

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

2 2 exported

Complexity

2 avg / 2 max

Call network

2 nodes / 1 edges

Call graph

Open call graph →

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Lowest coverage

Per-function coverage is not measured for this package yet.

People & History

People (1)

Maintainer (1)

Mike Cheng

Author, Maintainer, Copyright holder

Authors (1)

Mike Cheng

Author, Maintainer, Copyright holder

Mike Cheng

Author, Maintainer, Copyright holder

Package Timeline

1 release. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
1.0.0Latest
2026-03-10 · current release
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2024-12-16
Total releases: 1 / 2 yrs
License: MIT + file LICENSE OSI
Download size: 3.6 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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