Katherine Brumberg

4 packages On CRAN since May 2021 (5 years) · last active 4 months ago 0000-0002-5193-6250

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589

Last 30 days

2.7K

Last 90 days

7.8K

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Average trend: -49.6% (30d vs prior 30d)

optrefine

178

natstrat

158

triplesmatch

132

observationalBlocks

121

Aggregate CRAN check results across 4 maintained packages.

NOTE

Needs attention

observationalBlocks new v1.0.0 Apr 10, 2026

Block Designs for Observational Studies

natstrat updated v2.0.1 Feb 3, 2026

Obtain Unweighted Natural Strata that Balance Many Covariates

optrefine updated v1.1.1 Feb 3, 2026

Optimally Refine Strata

triplesmatch updated v1.1.0 Jul 28, 2024

Match Triples Consisting of Two Controls and a Treated Unit or Vice Versa

triplesmatch new v1.0.0 Oct 22, 2023

Match Triples Consisting of Two Controls and a Treated Unit or Vice Versa

optrefine updated v1.1.0 Apr 17, 2023

Optimally Refine Strata

optrefine new v1.0.0 Nov 7, 2022

Optimally Refine Strata

natstrat updated v2.0.0 Oct 14, 2021

Obtain Unweighted Natural Strata that Balance Many Covariates

natstrat new v1.0.0 May 25, 2021

Obtain Unweighted Natural Strata that Balance Many Covariates

4 packages

Package	Title	Downloads	Version
optrefine	Optimally Refine Strata	178	1.1.1
natstrat	Obtain Unweighted Natural Strata that Balance Many Covariates	158	2.0.1
triplesmatch	Match Triples Consisting of Two Controls and a Treated Unit or Vice Versa	132	1.1.0
observationalBlocks	Block Designs for Observational Studies	121	1.0.0