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Fan Chen

3 packages On CRAN since Jun 2020 (6 years) · last active 2 years ago 0000-0003-4508-6023
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Downloads

1K

Last 30 days

2.6K

Last 90 days

9.2K

Last year

Average trend: +51.6% (30d vs prior 30d)

Top Packages by Downloads

vsp
503
epca
276
gdim
226

Portfolio Check Status

Aggregate CRAN check results across 1 maintained package.

13

NOTE

Recent Activity

vsp updated v0.1.4 Apr 16, 2026

Vintage Sparse PCA for Semi-Parametric Factor Analysis

epca new v1.1.0 Mar 10, 2026

Exploratory Principal Component Analysis

gdim new v0.1.1 Mar 10, 2026

Estimate Graph Dimension using Cross-Validated Eigenvalues

vsp new v0.1.3 Mar 10, 2026

Vintage Sparse PCA for Semi-Parametric Factor Analysis

gdim updated v0.1.1 Dec 8, 2025

Estimate Graph Dimension using Cross-Validated Eigenvalues

vsp updated v0.1.3 Aug 19, 2025

Vintage Sparse PCA for Semi-Parametric Factor Analysis

vsp updated v0.1.2 Nov 4, 2024

Vintage Sparse PCA for Semi-Parametric Factor Analysis

gdim new v0.1.0 Sep 4, 2023

Estimate Graph Dimension using Cross-Validated Eigenvalues

epca updated v1.1.0 Jul 9, 2023

Exploratory Principal Component Analysis

epca updated v1.0.1 Feb 6, 2023

Exploratory Principal Component Analysis

Maintained Packages

1 package

Package Version
epca 1.1.0

Co-authored Packages

2 packages

Package Version
vsp 0.1.4
gdim 0.1.1