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KI

Kosuke Imai

33 packages On CRAN since Jun 2004 (22 years) · last active 11 days ago 0000-0002-2748-1022

Downloads

54.2K

Last 30 days

198.5K

Last 90 days

840.7K

Last year

Average trend: -19.2% (30d vs prior 30d)

Top Packages by Downloads

MatchIt
20.6K
mediation
19.1K
CBPS
3.4K
MNP
2.2K
fastLink
667
wru
495
aihuman
432
redist
399
geocausal
398

Portfolio Check Status

Aggregate CRAN check results across 5 maintained packages.

65

OK

Recent Activity

MNP updated v3.1-6 Jul 13, 2026

Fitting the Multinomial Probit Model

geocausal updated v0.4.2 Jun 26, 2026

Causal Inference with Spatio-Temporal Data

geocausal updated v0.4.1 May 25, 2026

Causal Inference with Spatio-Temporal Data

MetaHunt new v0.1.0 May 12, 2026

Privacy-Preserving Meta-Analysis via Low-Rank Basis Hunting

wru updated v3.1.0 May 7, 2026

Who are You? Bayesian Prediction of Racial Category Using Surname, First Name, Middle Name, and Geolocation

CRTConjoint new v0.1.0 Mar 10, 2026

Conditional Randomization Testing (CRT) Approach for Conjoint Analysis

FactorHet new v1.0.0 Mar 10, 2026

Estimate Heterogeneous Effects in Factorial Experiments Using Grouping and Sparsity

RCT2 new v0.0.1 Mar 10, 2026

Designing and Analyzing Two-Stage Randomized Experiments

prepost new v0.3.0 Mar 10, 2026

Non-Parametric Bounds and Gibbs Sampler for Assessing Priming and Post-Treatment Bias

rdlearn new v0.1.1 Mar 10, 2026

Safe Policy Learning under Regression Discontinuity Design with Multiple Cutoffs

Maintained Packages

5 packages

Package Version
MNP 3.1-6
experiment 1.2.1
emIRT 0.0.15
eco 4.0-6
RCT2 0.0.1

Co-authored Packages

25 packages

Package Version
MatchIt 4.7.2
mediation 4.5.1
CBPS 0.24
fastLink 0.6.1
PanelMatch 3.1.3
wru 3.1.0
aihuman 1.0.1
redist 4.3.2
geocausal 0.4.2
FactorHet 1.0.0
redistmetrics 1.0.11
keyATM 0.5.5
factorEx 1.1.0
evalITR 1.0.0
list 9.2.6
alarmdata 0.2.4
FindIt 1.3.0
wfe 1.9.1
MetaHunt 0.1.0
CRTConjoint 0.1.0
rr 1.4.2
endorse 1.6.2
evalHTE 0.1.1
rdlearn 0.1.1
prepost 0.3.0

Contributions

3 packages

Package Version
birdie 0.7.1
cramR 0.1.1
NetMix 0.2.0.3