Jun Yan

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

R-Universe CRAN Search

Downloads

631K

Last 30 days

Last 90 days

7.7M

Last year

Average trend: -16.5% (30d vs prior 30d)

Top Packages by Downloads

xtable

558.5K

geepack

26.2K

splines2

17.1K

copula

11.1K

som

7.1K

KMsurv

3.7K

eva

721

reda

571

clusrank

558

copulaData

480

Portfolio Check Status

Aggregate CRAN check results across 2 maintained packages.

NOTE

Needs attention

som NOTE

Recent Activity

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

grasps new v0.1.0 Mar 10, 2026

Groupwise Regularized Adaptive Sparse Precision Solution

ionet new v0.2.2 Mar 10, 2026

Network Analysis for Input-Output Tables

subsampling new v0.1.1 Mar 10, 2026

Optimal Subsampling Methods for Statistical Models

tls new v0.1.0 Mar 10, 2026

Tools of Total Least Squares in Error-in-Variables Models

wdnet new v1.2.4 Mar 10, 2026

Weighted and Directed Networks

Maintained Packages

2 packages

Package	Title	Downloads	Version
som	Self-Organizing Map	7.1K	0.3-5.2
KMsurv	Datasets from Klein and Moeschberger (1997), Survival Analysis	3.7K	0.1-6

Co-authored Packages

16 packages

Package	Title	Downloads	Version
geepack	Generalized Estimating Equation Package	26.2K	1.3.13
splines2	Regression Spline Functions and Classes	17.1K	0.5.4
copula	Multivariate Dependence with Copulas	11.1K	1.1-7
copulaData	Data Sets for Copula Modeling	480	0.0-2
aftgee	Accelerated Failure Time Model with Generalized Estimating Equations	428	1.2.1
grasps	Groupwise Regularized Adaptive Sparse Precision Solution	358	0.1.1
dynsurv	Dynamic Models for Survival Data	346	0.4-7
dacc	Detection and Attribution Analysis of Climate Change	343	0.0-7
wdnet	Weighted and Directed Networks	332	1.2.4
ramps	Bayesian Geostatistical Modeling with RAMPS	307	0.6.18
afttest	Model Diagnostics for Accelerated Failure Time Models	281	4.5.3
smam	Statistical Modeling of Animal Movements	269	0.7.3
touch	Tools of Utilization and Cost in Healthcare	251	0.1-7
ionet	Network Analysis for Input-Output Tables	243	0.2.2
tls	Tools of Total Least Squares in Error-in-Variables Models	216	0.1.0
jds.rmd	R Markdown Templates for Journal of Data Science	161	0.3.4

Contributions

6 packages

Package	Title	Downloads	Version
xtable	Export Tables to LaTeX or HTML	558.5K	1.8-8
eva	Extreme Value Analysis with Goodness-of-Fit Testing	721	0.2.7
reda	Recurrent Event Data Analysis	571	0.5.6
clusrank	Wilcoxon Rank Tests for Clustered Data	558	1.0-4
subsampling	Optimal Subsampling Methods for Statistical Models	408	0.4.0
rrpack	Reduced-Rank Regression	321	0.1-14

Other Roles

2 packages

Package	Title	Downloads	Version
coga	Convolution of Gamma Distributions	363	1.2.3
intsurv	Integrative Survival Modeling	324	0.3.0

Roles

Maintains 2

Co-authors 16

Contributes 6

Impact

460

packages depend on their work

dependency h-index

packages with 10+ dependents

Most depended on

xtable 220 deps

copula 104 deps

geepack 70 deps

Frequent Collaborators

Wenjie Wang 8 pkgs

Kun Chen 4 pkgs

Panpan Zhang 3 pkgs

Yan Li 3 pkgs

Chaoran Hu 2 pkgs

Ivan Kojadinovic 2 pkgs

Marius Hofert 2 pkgs

Martin Maechler 2 pkgs

+4 more

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Career

On CRAN since Apr 2001 (25 years) · last active 5 weeks ago

Links

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