David Meyer

16 packages On CRAN since Aug 1977 (49 years) · last active 2 weeks ago 0000-0002-5196-3048

R-Universe CRAN Search

Downloads

802K

Last 30 days

2.7M

Last 90 days

13.7M

Last year

Average trend: -12.6% (30d vs prior 30d)

Top Packages by Downloads

e1071

312.9K

proxy

296.6K

slam

58.5K

vcd

42.9K

DescTools

40.6K

sets

14K

klaR

12.1K

ROI

8.5K

RWeka

5.1K

vcdExtra

5.1K

Portfolio Check Status

Aggregate CRAN check results across 5 maintained packages.

WARNING

Needs attention

e1071 WARNING

Recent Activity

vcdExtra updated v0.9.7 Aug 3, 2026

'vcd' Extensions and Additions

vcd updated v1.4-14 Jul 29, 2026

Visualizing Categorical Data

RWeka updated v0.4-50 Jul 26, 2026

R/Weka Interface

relations updated v0.6-18 Jul 15, 2026

Data Structures and Algorithms for Relations

RWeka updated v0.4-49 Jul 13, 2026

R/Weka Interface

slam updated v0.1-56 Jul 13, 2026

Sparse Lightweight Arrays and Matrices

tau updated v0.0-29 Jul 13, 2026

Text Analysis Utilities

vcdExtra updated v0.9.6 Jun 7, 2026

'vcd' Extensions and Additions

RWeka updated v0.4-48 Mar 26, 2026

R/Weka Interface

relations updated v0.6-17 Mar 26, 2026

Data Structures and Algorithms for Relations

Maintained Packages

5 packages

Package	Title	Downloads	Version
e1071	Misc Functions of the Department of Statistics, Probability Theory Group (Formerly: E1071), TU Wien	312.9K	1.7-17
proxy	Distance and Similarity Measures	296.6K	0.4-29
vcd	Visualizing Categorical Data	42.9K	1.4-14
sets	Sets, Generalized Sets, Customizable Sets and Intervals	14K	1.0-25
StatDataML	Read and Write StatDataML Files	111	1.0-27

Co-authored Packages

7 packages

Package	Title	Downloads	Version
slam	Sparse Lightweight Arrays and Matrices	58.5K	0.1-56
klaR	Classification and Visualization	12.1K	1.7-4
ROI	R Optimization Infrastructure	8.5K	1.0-2
relations	Data Structures and Algorithms for Relations	3.9K	0.6-18
tau	Text Analysis Utilities	1.1K	0.0-29
kst	Knowledge Space Theory	244	0.5-5
ROI.plugin.msbinlp	'Multi-Solution' Binary Linear Problem Plug-in for the 'R' Optimization Interface	132	1.0-1

Contributions

4 packages

Package	Title	Downloads	Version
DescTools	Tools for Descriptive Statistics	40.6K	0.99.60
RWeka	R/Weka Interface	5.1K	0.4-50
vcdExtra	'vcd' Extensions and Additions	5.1K	0.9.7
WeightSVM	Subject Weighted Support Vector Machines	361	1.7-16

Roles

Maintains 5

Co-authors 7

Contributes 4

Impact

724

packages depend on their work

dependency h-index

packages with 10+ dependents

Most depended on

e1071 340 deps

DescTools 107 deps

slam 90 deps

Frequent Collaborators

Kurt Hornik 10 pkgs

Christian Buchta 6 pkgs

Achim Zeileis 4 pkgs

Friedrich Leisch 3 pkgs

Michael Friendly 3 pkgs

Torsten Hothorn 3 pkgs

Andreas Weingessel 2 pkgs

Chih-Chen Lin 2 pkgs

+4 more

View collaborator network →

Career

On CRAN since Aug 1977 (49 years) · last active 2 weeks ago

Links

ORCID Profile R-Universe CRAN Maintainer Search