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JZ

John Zobolas

11 packages On CRAN since Oct 2019 (7 years) · last active 4 weeks ago 0000-0002-3609-8674

Downloads

43K

Last 30 days

165.3K

Last 90 days

854.8K

Last year

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

Top Packages by Downloads

mlr3
13.6K
mlr3learners
10.3K
mlr3viz
4.3K
mlr3verse
3.5K
fastVoteR
1.9K
CoxBoost
1.2K
survdistr
484
usefun
315

Portfolio Check Status

Aggregate CRAN check results across 5 maintained packages.

13

NOTE

52

OK

Recent Activity

CoxBoost updated v1.5.2 Sep 24, 2026

Cox Models by Likelihood Based Boosting for a Single Survival Endpoint or Competing Risks

mlr3viz updated v0.11.2 Sep 23, 2026

Visualizations for 'mlr3'

mlr3verse updated v0.4.0 Sep 15, 2026

Easily Install and Load the 'mlr3' Package Family

mlr3learners updated v0.16.0 Sep 8, 2026

Recommended Learners for 'mlr3'

mlr3fselect updated v1.7.0 Aug 23, 2026

Feature Selection for 'mlr3'

mlr3 updated v1.8.0 Aug 21, 2026

Machine Learning in R - Next Generation

mlr3viz updated v0.11.1 Jul 26, 2026

Visualizations for 'mlr3'

mlr3learners updated v0.15.1 Jul 25, 2026

Recommended Learners for 'mlr3'

mlr3verse updated v0.3.2 Jun 22, 2026

Easily Install and Load the 'mlr3' Package Family

mlr3 updated v1.7.1 Jun 11, 2026

Machine Learning in R - Next Generation

Maintained Packages

5 packages

Package Version
fastVoteR 1.9K downloads/30d 0.0.3
CoxBoost 1.2K downloads/30d 1.5.2
survdistr 484 downloads/30d 0.0.3
usefun 315 downloads/30d 0.5.2
rtemps 300 downloads/30d 0.8.0

Co-authored Packages

4 packages

Package Version
mlr3learners 10.3K downloads/30d 0.16.0
mlr3viz 4.3K downloads/30d 0.11.2
mlr3fselect 3.7K downloads/30d 1.7.0
mlr3filters 3.5K downloads/30d 0.9.1

Contributions

2 packages

Package Version
mlr3 13.6K downloads/30d 1.8.0
mlr3verse 3.5K downloads/30d 0.4.0

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