Skip to content
LK

Letty Koopman

1 package On CRAN since Nov 2007 (18 years)
R-Universe CRAN Search

Downloads

824

Last 30 days

2.8K

Last 90 days

10.7K

Last year

Average trend: -17.4% (30d vs prior 30d)

Top Packages by Downloads

mokken
824

Recent Activity

mokken new v3.1.2 Mar 10, 2026

Conducts Mokken Scale Analysis

mokken updated v3.1.2 Jun 17, 2024

Conducts Mokken Scale Analysis

mokken updated v3.1.1 May 29, 2024

Conducts Mokken Scale Analysis

mokken updated v3.1.0 Jun 25, 2023

Conducts Mokken Scale Analysis

mokken updated v3.0.6 Mar 7, 2021

Conducts Mokken Scale Analysis

mokken updated v3.0.4 Dec 12, 2020

Conducts Mokken Scale Analysis

mokken updated v3.0.3 Sep 14, 2020

Conducts Mokken Scale Analysis

mokken updated v3.0.2 Apr 30, 2020

Conducts Mokken Scale Analysis

mokken updated v3.0.1 Apr 8, 2020

Conducts Mokken Scale Analysis

mokken updated v3.0.0 Apr 2, 2020

Conducts Mokken Scale Analysis

Co-authored Packages

1 package

Package Version
mokken 3.1.2