R Observatory: Metrics for tetRys version 1.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

tetRys

1.2Package record

Game of 'tetRys'

0packages depend

1.9Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Carsten CroonenbroeckCRAN page ↗

A game inspired by 'Tetris'. Opens a plot window device and starts a game of 'tetRys' in it. Steer the tetrominos with the arrow keys, press Pause to pause and Esc to end the game.

Changes in 1.2

Changes:

Added sound (experimental, expect quirks).
Switched to MP3 instead of plain Wave files, now using 'tuneR' for file processing.
Fixed level progression system.
Several minor bugfixes.

From NEWS in the release

Install

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

install.packages("tetRys", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

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-tetrys

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-tetRys

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-tetRys

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: 49 s · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-04
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.2

READMENoVignettesNoNEWSYes · 33% structured · mentions 1.2Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 1
Examples that run: 100%1 run in a plain check (under a condition)
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

How these are measured

Downloads

1.9K

CRAN downloads in the past year

Rank #24,105 · ~5/day · ~159/mo

Releases R versions

Daily download trend is not available in this view yet.

20430 days

52690 days

1.9K1 year

Compare downloads with other packages →

Also on70 r2u4 autocran

How downloads are counted

Dependencies

Declared dependencies

2 external dependencies (excludes base and recommended)

Installing tetRys adds 3 packages (3 with compiled code, 2.4 MB of source tarballs). Heaviest: signal 1.9 MB, tuneR 414 KB, audio 57 KB.

Depends (1)

R >= 3.5.0

Imports (4)

tcltkgridtuneR audio

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (1)

Carsten Croonenbroeck

Author, Maintainer since 1.0 (2024)

Releases (3)

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
1.2Latest
record
2024-08-27 · current release · diff ↗
1.1
record
2024-07-26 · diff ↗
1.0
record
2024-07-21
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-07-21
Total releases: 3 / 2 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.5.0
Download size: 617 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("tetRys")

Format

Croonenbroeck, C. (2024). tetRys: Game of 'tetRys' (Version 1.2) [Computer software]. https://doi.org/10.32614/CRAN.package.tetRys

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 tetRys version 1.2 [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.

Report a problem with this page →