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JT

Johannes Titz

5 packages 1 year on CRAN 0000-0002-1102-5719

Downloads

27.5K

Last 30 days

28.1K

Last 90 days

28.1K

Last year

Average trend: +14.6% (30d vs prior 30d)

Top Packages by Downloads

sjPlot
26.1K
cofad
667
rqti
349
fastpos
220
passt
211

Portfolio Check Status

Aggregate CRAN check results across 3 maintained packages.

42

OK

Recent Activity

cofad new v0.3.3 Mar 10, 2026

Contrast Analyses for Factorial Designs

fastpos new v0.6.0 Mar 10, 2026

Finds the Critical Sequential Point of Stability for a Pearson Correlation

passt new v0.1.3 Mar 10, 2026

Probability Associator Time (PASS-T)

rqti new v1.1.0 Mar 10, 2026

Create Tests According to QTI 2.1 Standard

sjPlot new v2.9.0 Mar 10, 2026

Data Visualization for Statistics in Social Science

Maintained Packages

3 packages

Package Version
cofad 0.3.3
fastpos 0.6.0
passt 0.1.3

Co-authored Packages

1 package

Package Version
rqti 1.1.0

Contributions

1 package

Package Version
sjPlot 2.9.0