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ST

Stefan Theussl

17 packages On CRAN since Apr 2005 (21 years) · last active 9 years ago On Bioconductor since May 2016 (10 years) 0000-0002-6523-4620
R-Universe CRAN Search

Downloads

108.8K

Last 30 days

372.3K

Last 90 days

1.3M

Last year

Average trend: +22.3% (30d vs prior 30d)

Top Packages by Downloads

Rsolnp
73.5K
Rglpk
11.1K
ROI
7.9K
Rsymphony
4.5K
ROI.plugin.glpk
3.7K
fMultivar
1.4K
ROI.plugin.symphony
1.3K
ROI.plugin.quadprog
1.1K
fPortfolio
1K
Rcplex
876

Portfolio Check Status

Aggregate CRAN check results across 13 maintained packages.

8

ERROR

4

NOTE

147

OK

Recent Activity

DSL new v0.1-7 Mar 10, 2026

Distributed Storage and List

ROI new v1.0-2 Mar 10, 2026

R Optimization Infrastructure

ROI.models.miplib new v1.0-0 Mar 10, 2026

'ROI' Access to 'MIPLIB' 2010 Benchmark Instances

ROI.plugin.cplex new v0.3-0 Mar 10, 2026

ROI Plug-in CPLEX

ROI.plugin.glpk new v1.0-0 Mar 10, 2026

'ROI' Plug-in 'GLPK'

ROI.plugin.ipop new v1.0-0 Mar 10, 2026

'ipop' Plug-in for the 'R' Optimization Interface

ROI.plugin.quadprog new v1.0-1 Mar 10, 2026

'quadprog' Plug-in for the 'R' Optimization Infrastructure

ROI.plugin.symphony new v1.0-0 Mar 10, 2026

'SYMPHONY' Plug-in for the 'R' Optimization Interface

Rcplex new v0.3-8 Mar 10, 2026

R Interface to CPLEX

Rglpk new v0.6-5.1 Mar 10, 2026

R/GNU Linear Programming Kit Interface

Maintained Packages

13 packages

Package Version
Rglpk 0.6-5.1
ROI 1.0-2
ROI.plugin.glpk 1.0-0
fMultivar 4031.84
ROI.plugin.symphony 1.0-0
ROI.plugin.quadprog 1.0-1
fPortfolio 4023.84
Rcplex 0.3-8
fAssets 4023.85
tm.plugin.dc 0.2-10
DSL 0.1-7
hive 0.2-2
ROI.plugin.cplex 0.3-0

Co-authored Packages

3 packages

Package Version
Rsymphony 0.1-33
ROI.models.miplib 1.0-0
ROI.plugin.ipop 1.0-0

Contributions

1 package

Package Version
Rsolnp 2.0.1

Bioconductor Packages

1 package

Package Version
lpsymphony Bioc 1.40.0