mazealls

0.2.1

Generate Recursive Mazes

0packages depend

2.5Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Steven E. PavFirst published 2017-11-143 releasesCRAN page ↗GitHub ↗

Supports the generation of parallelogram, equilateral triangle, regular hexagon, isosceles trapezoid, Koch snowflake, 'hexaflake', Sierpinski triangle, Sierpinski carpet and Sierpinski trapezoid mazes via 'TurtleGraphics'. Mazes are generated by the recursive method: the domain is divided into sub-domains in which mazes are generated, then dividing lines with holes are drawn between them, see J. Buck, Recursive Division, http://weblog.jamisbuck.org/2011/1/12/maze-generation-recursive-division-algorithm.

Install

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

install.packages("mazealls", 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("shabbychef/mazealls")

Development version from shabbychef/mazealls. 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-mazealls

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-mazealls

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-mazealls

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

Health

CRAN checks

13OK

Slowest check: 3.0 min · r-oldrel-macos-x86_64

Code health

Yes

Tests · ratio 0.13

not tracked

Coverage

100%

Documentation · exports

None

Vignettes

Yes

README

Dependencies · direct

Check history

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

Downloads

2.5K

CRAN downloads in the past year

Rank #19,400 · ~7/day · ~206/mo

Releases R versions

Daily download trend is not available in this view yet.

30330 days

61190 days

2.5K1 year

Compare downloads with other packages →

Also on199 r2u25 autocran

Repository

GitHub ↗ shabbychef/mazealls

45Stars

6Forks

3Open issues

0Open PRs

0Releases

License LGPL-3.0

Stars over time

2024-02-05 · 452026-07-07 · 45

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.0.2

Imports (1)

TurtleGraphics

LinkingTo (0)

none

Suggests (2)

testthat knitr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

R 4,287 (63%)Rd 2,493 (37%)

Code characteristics

Cyclomatic complexity: 3.5 median / 20 max
Test cases: 7 / 0.13 per code line
Documented parameters: 99%

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

36 15 exported

Complexity

5.7 avg / 20 max

Call network

36 nodes / 122 edges

Test coverage has not been measured for this package yet; nodes fall back to a neutral fill.

Call graph

Open call graph →

Loading call graph…

Lowest coverage

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

People & History

People (1)

Maintainer (1)

Steven E. Pav

Author, Maintainer

Authors (1)

Steven E. Pav

Author, Maintainer

Release timeline

3 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
0.2.1Latest
2025-11-28 · current release · diff ↗
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
0.2.0
2017-12-12 · diff ↗
0.1.0
2017-11-14
R
R 3.4.0 released · 2017-04-21

Package metadata

First published: 2017-11-14
Total releases: 3 / 9 yrs
License: LGPL-3 OSI
Minimum R: ≥ 3.0.2
Download size: 4.2 MB
Installed size: not tracked yet
With dependencies: not tracked yet