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AC

Alexander Coppock

9 packages 1 year on CRAN 0000-0002-5733-2386

Downloads

31.5K

Last 30 days

37.8K

Last 90 days

37.8K

Last year

Average trend: -26.1% (30d vs prior 30d)

Top Packages by Downloads

estimatr
13K
randomizr
7.4K
fabricatr
3.2K
rdss
2.2K
ri2
486
list
393
vayr
147

Portfolio Check Status

Aggregate CRAN check results across 4 maintained packages.

1

ERROR

55

OK

Recent Activity

DeclareDesign new v1.1.0 Mar 10, 2026

Declare and Diagnose Research Designs

DesignLibrary new v0.1.10 Mar 10, 2026

Library of Research Designs

estimatr new v1.0.6 Mar 10, 2026

Fast Estimators for Design-Based Inference

fabricatr new v1.0.2 Mar 10, 2026

Imagine Your Data Before You Collect It

list new v9.2.6 Mar 10, 2026

Statistical Methods for the Item Count Technique and List Experiment

randomizr new v1.0.1 Mar 10, 2026

Easy-to-Use Tools for Common Forms of Random Assignment and Sampling

rdss new v1.0.14 Mar 10, 2026

Companion Datasets and Functions for Research Design in the Social Sciences

ri2 new v0.4.1 Mar 10, 2026

Randomization Inference for Randomized Experiments

vayr new v1.0.0 Mar 10, 2026

Extensions for 'ggplot2' to Visualize as You Randomize

Maintained Packages

4 packages

Package Version
randomizr 1.0.1
DeclareDesign 1.1.0
ri2 0.4.1
vayr 1.0.0

Co-authored Packages

4 packages

Package Version
estimatr 1.0.6
fabricatr 1.0.2
rdss 1.0.14
DesignLibrary 0.1.10

Contributions

1 package

Package Version
list 9.2.6