TurtleGraphics

1.0-8

Turtle Graphics

1packages depend

6.4Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Barbara Zogala-SiudemFirst published 2014-06-025 releasesCRAN page ↗GitHub ↗

An implementation of turtle graphics http://en.wikipedia.org/wiki/Turtle_graphics. Turtle graphics comes from Papert's language Logo and has been used to teach concepts of computer programming.

Install

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

install.packages("TurtleGraphics", 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("gagolews/TurtleGraphics")

Development version from gagolews/TurtleGraphics. 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-turtlegraphics

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

# 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-TurtleGraphics

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

Health

CRAN checks

13OK

Slowest check: 1.5 min · r-oldrel-windows-x86_64

Check history

OK2026-04-28
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-24
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

Documentation signals are not tracked yet for this package.

Downloads

6.4K

CRAN downloads in the past year

Rank #12,557 · ~18/day · ~533/mo

TurtleGraphics Releases R versions

Daily download trend is not available in this view yet.

26330 days

83190 days

6.4K1 year

Compare downloads with other packages →

Also on99 r2u38 autocran

Repository

GitHub ↗ gagolews/turtlegraphics

23Stars

10Forks

2Open issues

0Open PRs

1Releases

228Commits

8Contributors

228 commits · Last activity 2022-08-07

Repository practices

Upstream repositoryBeta

1 development-tooling and community-health practice detected across 1 family in the upstream repository

Checks run against github.com/gagolews/turtlegraphics on 2026-07-19.

Continuous integration (1)

Travis CI

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

Dependencies

Declared dependencies

2 external dependencies (excludes base and recommended)

Depends (2)

R >= 3.0grid

Imports (0)

none

LinkingTo (0)

none

Suggests (2)

knitr digest

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

mazealls

Code & Tests

People & History

People (5)

Maintainer (1)

Barbara Zogala-Siudem

Author, Maintainer

Authors (5)

Barbara Zogala-Siudem

Author, Maintainer

Author

Author

Author

Author

Package Timeline

5 releases. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
1.0-8Latest
2018-02-14 · current release · diff ↗
1.0-7
2017-10-23 · diff ↗
R
R 3.4.0 released · 2017-04-21
1.0-5
2016-12-05 · diff ↗
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
1.0-4
2014-08-06 · diff ↗

Show 2 earlier events

1.0-3
2014-06-02
R
R 3.1.0 released · 2014-04-10

Package metadata

First published: 2014-06-02
Total releases: 5 / 12 yrs
License: GPL (>= 3) OSI
Download size: 418 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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