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JZ

Jingru Zhang

4 packages On CRAN since Dec 2017 (8 years) · last active 3 months ago
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Downloads

16.4K

Last 30 days

48.8K

Last 90 days

200.3K

Last year

Average trend: -14% (30d vs prior 30d)

Top Packages by Downloads

Portfolio Check Status

Aggregate CRAN check results across 2 maintained packages.

26

OK

Recent Activity

clubSandwich updated v0.7.0 May 4, 2026

Cluster-Robust (Sandwich) Variance Estimators with Small-Sample Corrections

ELmethodVar new v0.1 Mar 10, 2026

Empirical Likelihood Inference of Variance Components in Linear Mixed-Effects Models

gTestsPair new v0.1 Mar 10, 2026

New Nonparametric Tests for Multivariate Paired Data and Pair Matching

clubSandwich updated v0.6.2 Feb 1, 2026

Cluster-Robust (Sandwich) Variance Estimators with Small-Sample Corrections

WSCdata updated v0.1.2 Nov 19, 2025

A New Four-Arm Within-Study Comparison Data on Math and Vocabulary Training

WSCdata updated v0.1.1 Oct 22, 2025

A New Four-Arm Within-Study Comparison Data on Math and Vocabulary Training

WSCdata new v0.1.0 Aug 28, 2025

A New Four-Arm Within-Study Comparison Data on Math and Vocabulary Training

clubSandwich updated v0.6.1 Jul 29, 2025

Cluster-Robust (Sandwich) Variance Estimators with Small-Sample Corrections

clubSandwich updated v0.6.0 Mar 31, 2025

Cluster-Robust (Sandwich) Variance Estimators with Small-Sample Corrections

clubSandwich updated v0.5.11 Jun 19, 2024

Cluster-Robust (Sandwich) Variance Estimators with Small-Sample Corrections

Maintained Packages

2 packages

Package Version
ELmethodVar 0.1
WSCdata 0.1.2

Co-authored Packages

1 package

Package Version
gTestsPair 0.1

Contributions

1 package

Package Version
clubSandwich 0.7.0