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JY

Jun Yan

29 packages On CRAN since Apr 2001 (25 years) · last active 5 weeks ago 0000-0003-4401-7296

Downloads

530.3K

Last 30 days

1.7M

Last 90 days

7.8M

Last year

Average trend: +23.4% (30d vs prior 30d)

Top Packages by Downloads

xtable
457.2K
geepack
23.7K
splines2
17K
copula
12.4K
som
6.3K
KMsurv
3.8K
eva
778
clusrank
728
aftgee
705
reda
677

Portfolio Check Status

Aggregate CRAN check results across 3 maintained packages.

2

NOTE

37

OK

Recent Activity

grasps updated v0.1.2 Sep 12, 2026

Groupwise Regularized Adaptive Sparse Precision Solution

ibist new v0.1-0 Sep 12, 2026

Data and Functions for Introduction to Biostatistics with R

afttest updated v4.6.1 Aug 31, 2026

Model Diagnostics for Accelerated Failure Time Models

sgee updated v0.6-2 Aug 31, 2026

Stagewise Generalized Estimating Equations

ramps updated v0.6.19 Aug 20, 2026

Bayesian Geostatistical Modeling with RAMPS

subsampling updated v0.4.0 Jun 21, 2026

Optimal Subsampling Methods for Statistical Models

eva updated v0.2.7 Jun 21, 2026

Extreme Value Analysis with Goodness-of-Fit Testing

grasps updated v0.1.1 May 2, 2026

Groupwise Regularized Adaptive Sparse Precision Solution

afttest updated v4.5.3 Mar 22, 2026

Model Diagnostics for Accelerated Failure Time Models

subsampling updated v0.3.0 Mar 10, 2026

Optimal Subsampling Methods for Statistical Models

Maintained Packages

3 packages

Package Version
som 6.3K downloads/30d 0.3-5.2
KMsurv 3.8K downloads/30d 0.1-6
ibist 442 downloads/30d 0.1-0

Co-authored Packages

16 packages

Package Version
geepack 23.7K downloads/30d 1.3.13
splines2 17K downloads/30d 0.5.4
copula 12.4K downloads/30d 1.1-7
aftgee 705 downloads/30d 1.2.1
afttest 591 downloads/30d 4.6.1
copulaData 532 downloads/30d 0.0-2
grasps 530 downloads/30d 0.1.2
ramps 502 downloads/30d 0.6.19
dynsurv 500 downloads/30d 0.4-7
dacc 460 downloads/30d 0.0-7
smam 397 downloads/30d 0.7.3
wdnet 376 downloads/30d 1.2.4
touch 323 downloads/30d 0.1-7
tls 307 downloads/30d 0.1.0
jds.rmd 298 downloads/30d 0.3.4
ionet 260 downloads/30d 0.2.2

Contributions

7 packages

Package Version
xtable 457.2K downloads/30d 1.8-8
eva 778 downloads/30d 0.2.7
clusrank 728 downloads/30d 1.0-4
reda 677 downloads/30d 0.5.6
subsampling 525 downloads/30d 0.4.0
rrpack 397 downloads/30d 0.1-14
sgee 265 downloads/30d 0.6-2

Other Roles

3 packages

Package Version
coga 444 downloads/30d 1.2.3
intsurv 313 downloads/30d 0.3.0
tpr 298 downloads/30d 0.3-3

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