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FJ

Feng Ji

7 packages On CRAN since May 2021 (5 years) · last active 5 days ago 0000-0002-2051-5453

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1.6K

Last 30 days

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Last 90 days

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Portfolio Check Status

Aggregate CRAN check results across 3 maintained packages.

39

OK

Recent Activity

lvmPlot new v0.1.0 Jun 30, 2026

Publication-Quality Diagrams for Latent Variable Models

neuralnetwork new v0.1.0 Jun 20, 2026

Fast Compact Multilayer Perceptrons

SEMsensitivity new v0.1.0 Mar 10, 2026

SEM Sensitivity Analysis

missalpha updated v0.2.0 Oct 28, 2025

Find Range of Cronbach Alpha with a Dataset Including Missing Data

missalpha new v0.1.0 Sep 8, 2025

Find Range of Cronbach Alpha with a Dataset Including Missing Data

IJSE updated v0.1.2 Jul 17, 2025

Infinitesimal Jackknife Standard Errors for 'brms' Models

FedIRT updated v1.1.0 Sep 27, 2024

Federated Item Response Theory Models

IJSE updated v0.1.1 Sep 25, 2024

Infinitesimal Jackknife Standard Errors for 'brms' Models

IJSE new v0.1.0 Sep 24, 2024

Infinitesimal Jackknife Standard Errors for 'brms' Models

FedIRT new v0.1.0 Apr 9, 2024

Federated Item Response Theory Models

Maintained Packages

3 packages

Package Version
neuralnetwork 0.1.0
IJSE 0.1.2
lvmPlot 0.1.0

Co-authored Packages

4 packages

Package Version
unusualprofile 0.1.4
FedIRT 1.1.0
missalpha 0.2.0
SEMsensitivity 0.1.0