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AR

Alexander Robitzsch

12 packages On CRAN since Oct 2011 (14 years) · last active 2 days ago 0000-0002-8226-3132

Downloads

116.6K

Last 30 days

382.5K

Last 90 days

2M

Last year

Average trend: +0% (30d vs prior 30d)

Top Packages by Downloads

mice
63.3K
semTools
17.5K
mirt
9.6K
miceadds
7.5K
TAM
4.2K
CDM
4.2K
EGAnet
3.6K
sirt
3.4K
L0ggm
245

Portfolio Check Status

Aggregate CRAN check results across 4 maintained packages.

52

OK

Recent Activity

mirt updated v1.47 Aug 20, 2026

Multidimensional Item Response Theory

semTools updated v0.5-9 Jul 13, 2026

Useful Tools for Structural Equation Modeling

L0ggm updated v0.1.1 Jul 6, 2026

Smooth L0 Penalty Approximations for Gaussian Graphical Models

miceadds updated v3.20-10 May 28, 2026

Some Additional Multiple Imputation Functions, Especially for 'mice'

L0ggm updated v0.1.0 May 15, 2026

Smooth L0 Penalty Approximations for Gaussian Graphical Models

EGAnet updated v2.4.1 Apr 13, 2026

Exploratory Graph Analysis – a Framework for Estimating the Number of Dimensions in Multivariate Data using Network Psychometrics

L0ggm new v0.0.1 Mar 26, 2026

Smooth L0 Penalty Approximations for Gaussian Graphical Models

miceadds updated v3.19-16 Mar 13, 2026

Some Additional Multiple Imputation Functions, Especially for 'mice'

mirt updated v1.46.1 Mar 6, 2026

Multidimensional Item Response Theory

semTools updated v0.5-8 Feb 13, 2026

Useful Tools for Structural Equation Modeling

Maintained Packages

4 packages

Package Version
miceadds 3.20-10
TAM 4.3-25
CDM 8.3-14
sirt 4.2-133

Co-authored Packages

3 packages

Package Version
BIFIEsurvey 3.8.0
LSAmitR 1.0-3
tmt 0.3.6-4

Contributions

5 packages

Package Version
mice 3.19.0
semTools 0.5-9
mirt 1.47
EGAnet 2.4.1
L0ggm 0.1.1

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