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MJ

Morgan Jacob

5 packages 21 years on CRAN On CRAN since Apr 2006 (20 years) · last active 2 years ago
R-Universe CRAN Search

Downloads

963.2K

Last 30 days

3.1M

Last 90 days

12.9M

Last year

Average trend: -10.4% (30d vs prior 30d)

Top Packages by Downloads

data.table
872.7K
collapse
46.1K
stringmagic
40K
kit
4.3K
indexthis
246

Recent Activity

collapse updated v2.1.7 May 19, 2026

Advanced and Fast Data Transformation

data.table updated v1.18.4 May 6, 2026

Extension of `data.frame`

collapse new v2.1.6 Mar 10, 2026

Advanced and Fast Data Transformation

data.table new v1.18.2.1 Mar 10, 2026

Extension of `data.frame`

indexthis new v2.2.0 Mar 10, 2026

Quick Indexation

kit new v0.0.21 Mar 10, 2026

Data Manipulation Functions Implemented in C

stringmagic new v1.2.0 Mar 10, 2026

Character String Operations and Interpolation, Magic Edition

indexthis updated v2.2.0 Mar 5, 2026

Quick Indexation

data.table updated v1.18.2.1 Jan 26, 2026

Extension of `data.frame`

kit updated v0.0.21 Jan 22, 2026

Data Manipulation Functions Implemented in C

Co-authored Packages

1 package

Package Version
kit 0.0.21

Contributions

4 packages

Package Version
data.table 1.18.4
collapse 2.1.7
stringmagic 1.2.0
indexthis 2.2.0