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Peijian Shi

3 packages On CRAN since May 2017 (9 years) · last active 2 weeks ago
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Downloads

641

Last 30 days

2.7K

Last 90 days

9.5K

Last year

Average trend: -38.8% (30d vs prior 30d)

Top Packages by Downloads

biogeom
347
IPEC
162
spphpr
132

Portfolio Check Status

Aggregate CRAN check results across 3 maintained packages.

39

OK

Recent Activity

biogeom updated v1.5.2 Jul 11, 2026

Biological Geometries

biogeom updated v1.5.1 Apr 16, 2026

Biological Geometries

IPEC updated v1.1.2 Sep 25, 2025

Root Mean Square Curvature Calculation

biogeom updated v1.5.0 Aug 23, 2025

Biological Geometries

biogeom updated v1.4.4 Jul 23, 2025

Biological Geometries

IPEC updated v1.1.1 Jul 22, 2025

Root Mean Square Curvature Calculation

spphpr updated v1.1.5 Jun 19, 2025

Spring Phenological Prediction

spphpr updated v1.1.4 Apr 5, 2025

Spring Phenological Prediction

spphpr updated v1.0.0 Jan 7, 2025

Spring Phenological Prediction

spphpr new v0.1.4 Dec 12, 2024

Spring Phenological Prediction

Maintained Packages

3 packages

Package Version
biogeom 1.5.2
IPEC 1.1.2
spphpr 1.1.5