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David Schoch

24 packages On CRAN since Feb 2006 (20 years) · last active 7 months ago 0000-0003-2952-4812
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Downloads

903.1K

Last 30 days

2.5M

Last 90 days

8M

Last year

Average trend: +31.9% (30d vs prior 30d)

Top Packages by Downloads

igraph
771K
graphlayouts
78.4K
rio
39.3K
netrankr
3.8K
oaqc
2.6K
cowsay
1.5K
rtoot
740
netUtils
612
signnet
593
rgraph6
563

Portfolio Check Status

Aggregate CRAN check results across 16 maintained packages.

4

ERROR

204

OK

Recent Activity

igraph updated v2.3.3 Jun 26, 2026

Network Analysis and Visualization

graphlayouts updated v1.2.4 Jun 19, 2026

Additional Layout Algorithms for Network Visualizations

netUtils updated v0.8.6 Jun 12, 2026

A Collection of Tools for Network Analysis

igraph updated v2.3.2 May 29, 2026

Network Analysis and Visualization

igraph updated v2.3.1 May 4, 2026

Network Analysis and Visualization

g6R updated v0.6.0 Apr 27, 2026

Graph Visualisation Engine Widget for R and 'shiny' Apps

igraph updated v2.3.0 Apr 21, 2026

Network Analysis and Visualization

netUtils updated v0.8.5 Apr 14, 2026

A Collection of Tools for Network Analysis

igraph updated v2.2.3 Apr 7, 2026

Network Analysis and Visualization

rio updated v1.3.0 Apr 2, 2026

A Swiss-Army Knife for Data I/O

Maintained Packages

16 packages

Package Version
graphlayouts 1.2.4
netrankr 1.2.4
oaqc 2.0.0
rtoot 1.0.0
netUtils 0.8.6
signnet 1.0.6
adaR 0.3.5
edgebundle 0.4.2
snahelper 1.4.2
roughnet 1.0.1
roughsf 1.0.0
Rtumblr 0.1.1
webtrackR 0.3.2
shortuuid 0.1.1
PSAWR 0.1.0
rchroma 0.2.0

Co-authored Packages

5 packages

Package Version
igraph 2.3.3
rio 1.3.0
rgraph6 2.0-5
g6R 0.6.0
rang 0.3.0

Contributions

2 packages

Package Version
cowsay 1.2.2
multigraphr 0.2.0

Other Roles

1 package

Package Version
havel 0.1.2