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Noah Greifer

20 packages On CRAN since Jul 2016 (10 years) · last active 7 days ago 0000-0003-3067-7154

Downloads

123.5K

Last 30 days

429.6K

Last 90 days

1.5M

Last year

Average trend: -19.3% (30d vs prior 30d)

Top Packages by Downloads

MatchIt
20.6K
cobalt
16.5K
arg
15K
fastglm
11.3K
WeightIt
9.3K
fwb
3.3K
clarify
2.8K
optweight
2.4K

Portfolio Check Status

Aggregate CRAN check results across 9 maintained packages.

4

NOTE

113

OK

Recent Activity

MorphoRegions updated v0.2.0 Jul 17, 2026

Analysis of Regionalization Patterns in Serially Homologous Structures

arg updated v0.2.0 Jul 15, 2026

Clean and Simple Argument Checking

clarify updated v0.2.3 Jun 8, 2026

Simulation-Based Inference for Regression Models

fastglm updated v0.1.1 Jun 7, 2026

Fast and Stable Fitting of Generalized Linear Models using 'RcppEigen'

cobalt updated v4.6.3 May 30, 2026

Covariate Balance Tables and Plots

fwb updated v0.6.0 May 29, 2026

Fractional Weighted Bootstrap

arg updated v0.1.1 May 27, 2026

Clean and Simple Argument Checking

warmthcompetence new v0.1.5 May 11, 2026

Warmth and Competence Detectors

fastglm updated v0.1.0 May 5, 2026

Fast and Stable Fitting of Generalized Linear Models using 'RcppEigen'

WeightIt updated v1.7.0 Apr 22, 2026

Weighting for Covariate Balance in Observational Studies

Maintained Packages

9 packages

Package Version
MatchIt 4.7.2
cobalt 4.6.3
arg 0.2.0
WeightIt 1.7.0
fwb 0.6.0
clarify 0.2.3
optweight 2.0.1
adrftools 0.1.0
lmw 0.0.2

Co-authored Packages

6 packages

Package Version
MatchThem 1.2.1
apm 0.1.1
sim.BA 0.1.0
EvoPhylo 0.3.5
independenceWeights 0.0.1
MorphoRegions 0.2.0

Contributions

5 packages

Package Version
marginaleffects 0.32.0
fastglm 0.1.1
designmatch 0.5.5
sbw 1.2
warmthcompetence 0.1.5