Masanao Yajima

3 packages 1 year on CRAN

R-Universe CRAN Search

Downloads

66.3K

Last 30 days

101.6K

Last 90 days

101.6K

Last year

Average trend: -5% (30d vs prior 30d)

Top Packages by Downloads

arm

33.6K

26.2K

R2jags

6.6K

Recent Activity

R2jags new v0.8-9 Mar 10, 2026

Using R to Run 'JAGS'

arm new v1.14-4 Mar 10, 2026

Data Analysis Using Regression and Multilevel/Hierarchical Models

mi new v1.2 Mar 10, 2026

Missing Data Imputation and Model Checking

Co-authored Packages

1 package

Package	Title	Downloads	Version
R2jags	Using R to Run 'JAGS'	6.6K	0.8-9

Contributions

2 packages

Package	Title	Downloads	Version
arm	Data Analysis Using Regression and Multilevel/Hierarchical Models	33.6K	1.14-4
mi	Missing Data Imputation and Model Checking	26.2K	1.2

Roles

Co-authors 1

Contributes 2

Impact

100

packages depend on their work

Frequent Collaborators

Yu-Sung Su 3 pkgs

Andrew Gelman 2 pkgs

Jennifer Hill 2 pkgs

Ben Goodrich 1 pkg

Gianluca Baio 1 pkg

Jon Kropko 1 pkg

Jouni Kerman 1 pkg

Maria Pittau 1 pkg

+2 more

On CRAN Since

Mar 10, 2026

1 year active

Links

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