tableMatrix

0.82.0

Combines 'data.table' and 'matrix' Classes

0packages depend

2.4Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Petr LenhardFirst published 2016-09-052 releasesCRAN page ↗

Provides two classes extending 'data.table' class. Simple 'tableList' class wraps 'data.table' and any additional structures together. More complex 'tableMatrix' class combines 'data.table' and 'matrix'. See http://github.com/InferenceTechnologies/tableMatrix for more information and examples.

Install

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

install.packages("tableMatrix", 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-tablematrix

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-tableMatrix

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-tableMatrix

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

Health

CRAN checks

13OK

Slowest check: 1.2 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-06-08
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
WARNING2026-06-07
12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 206 wordsVignettesYes · dynamicpkgdown siteNoNEWSNoCode of conductNoContributing guideNo

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

Downloads

2.4K

CRAN downloads in the past year

Rank #22,389 · ~7/day · ~202/mo

Releases R versions

Daily download trend is not available in this view yet.

12930 days

52990 days

2.4K1 year

Compare downloads with other packages →

Also on90 r2u22 autocran

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.3.1

Imports (1)

data.table

LinkingTo (0)

none

Suggests (2)

knitr rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

R 1,629 (56%)Rd 1,165 (40%)Vignettes 115 (4%)

Code characteristics

Object systems

S334

Cyclomatic complexity: 1.0 median / 15 max

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

62 18 exported

Complexity

2.8 avg / 15 max

Call network

62 nodes / 39 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

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

Datasets

Bundled datasets · 2

Name	Class	Rows × Cols	Also ships in
images10By10	data.frame	90 × 103	–
images8By8	data.frame	90 × 67	–

People & History

People (3)

Maintainer (1)

Petr Lenhard

Author, Maintainer

Authors (1)

Petr Lenhard

Author, Maintainer

Contributors (1)

Petra Hudeckova

Contributor

Inference Technologies

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
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R 4.4.0 released · 2024-04-24
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R 4.3.0 released · 2023-04-21
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R 4.2.0 released · 2022-04-22
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R 4.1.0 released · 2021-05-18
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R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
0.82.0Latest
2018-06-26 · current release · diff ↗
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
0.8
2016-09-05
R
R 3.3.0 released · 2016-05-03

Package metadata

First published: 2016-09-05
Total releases: 2 / 10 yrs
License: GPL-2 OSI
Minimum R: ≥ 3.3.1
Bundled data: 3.1 KB / 2 files
Download size: 30 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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