Skip to content
UH

Ulrich Halekoh

4 packages On CRAN since Nov 2011 (14 years) · last active 4 months ago
No ORCID on record for this author. Create an ORCID iD and add it to your package’s Authors@R so your work is attributed to you and not merged with a namesake.

Downloads

738K

Last 30 days

2.2M

Last 90 days

9.6M

Last year

Average trend: -3.3% (30d vs prior 30d)

Top Packages by Downloads

doBy
350.8K
pbkrtest
333.9K
gmodels
29.5K
geepack
23.8K

Recent Activity

doBy updated v4.7.2 Jul 2, 2026

Groupwise Statistics, LSmeans, Linear Estimates, Utilities

doBy updated v4.7.1 Dec 1, 2025

Groupwise Statistics, LSmeans, Linear Estimates, Utilities

geepack updated v1.3.13 Oct 13, 2025

Generalized Estimating Equation Package

pbkrtest updated v0.5.5 Jul 17, 2025

Parametric Bootstrap, Kenward-Roger and Satterthwaite Based Methods for Test in Mixed Models

doBy updated v4.7.0 Jun 28, 2025

Groupwise Statistics, LSmeans, Linear Estimates, Utilities

doBy updated v4.6.27 May 15, 2025

Groupwise Statistics, LSmeans, Linear Estimates, Utilities

pbkrtest updated v0.5.4 Apr 27, 2025

Parametric Bootstrap, Kenward-Roger and Satterthwaite Based Methods for Test in Mixed Models

doBy updated v4.6.26 Apr 8, 2025

Groupwise Statistics, LSmeans, Linear Estimates, Utilities

doBy updated v4.6.25 Jan 29, 2025

Groupwise Statistics, LSmeans, Linear Estimates, Utilities

doBy updated v4.6.24 Oct 7, 2024

Groupwise Statistics, LSmeans, Linear Estimates, Utilities

Co-authored Packages

3 packages

Package Version
doBy 350.8K downloads/30d 4.7.2
pbkrtest 333.9K downloads/30d 0.5.5
geepack 23.8K downloads/30d 1.3.13

Contributions

1 package

Package Version
gmodels 29.5K downloads/30d 2.19.1

Privacy choices

These apply to this browser and are stored on this device only. Nothing about your choice is sent to us.

Read the privacy policy