Skip to content
RD

Rudolf Debelak

7 packages On CRAN since Dec 2018 (7 years) · last active 2 weeks ago 0000-0001-8900-2106

Downloads

9K

Last 30 days

33.1K

Last 90 days

176K

Last year

Average trend: -22.7% (30d vs prior 30d)

Top Packages by Downloads

psychotree
3.2K
eRm
1.5K
irtpwr
190
mstDIF
180
mlpwr
147

Portfolio Check Status

Aggregate CRAN check results across 1 maintained package.

13

OK

Recent Activity

psychotree updated v0.16-3 Aug 3, 2026

Recursive Partitioning Based on Psychometric Models

psychotools updated v0.7-7 Jul 11, 2026

Psychometric Modeling Infrastructure

exhaustiveRasch new v0.3.7 Mar 10, 2026

Item Selection and Exhaustive Search for Rasch Models

psychotools updated v0.7-6 Feb 10, 2026

Psychometric Modeling Infrastructure

psychotools updated v0.7-5 Oct 20, 2025

Psychometric Modeling Infrastructure

psychotree updated v0.16-2 Jul 24, 2025

Recursive Partitioning Based on Psychometric Models

eRm updated v1.0-10 May 27, 2025

Extended Rasch Modeling

eRm updated v1.0-9 Mar 24, 2025

Extended Rasch Modeling

mlpwr updated v1.1.1 Oct 3, 2024

A Power Analysis Toolbox to Find Cost-Efficient Study Designs

mstDIF updated v0.1.8 Aug 29, 2024

A Collection of DIF Tests for Multistage Tests

Maintained Packages

1 package

Package Version
mstDIF 0.1.8

Co-authored Packages

4 packages

Package Version
psychotools 0.7-7
psychotree 0.16-3
irtpwr 1.0.3
mlpwr 1.1.1

Contributions

2 packages

Package Version
eRm 1.0-10
exhaustiveRasch 0.3.7

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