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AA

Alison Appling

2 packages 11 years on CRAN
R-Universe CRAN Search

Downloads

763

Last 30 days

2.3K

Last 90 days

10.9K

Last year

Average trend: +36.3% (30d vs prior 30d)

Top Packages by Downloads

sbtools
440
toxEval
323

Recent Activity

sbtools new v1.4.1 Mar 10, 2026

USGS ScienceBase Tools

toxEval new v1.4.2 Mar 10, 2026

Exploring Biological Relevance of Environmental Chemistry Observations

toxEval updated v1.4.2 Jan 22, 2026

Exploring Biological Relevance of Environmental Chemistry Observations

toxEval updated v1.4.1 Sep 29, 2025

Exploring Biological Relevance of Environmental Chemistry Observations

sbtools updated v1.4.1 Jul 13, 2025

USGS ScienceBase Tools

sbtools updated v1.4.0 Jul 6, 2025

USGS ScienceBase Tools

toxEval updated v1.4.0 Nov 21, 2024

Exploring Biological Relevance of Environmental Chemistry Observations

sbtools updated v1.3.2 Mar 20, 2024

USGS ScienceBase Tools

toxEval updated v1.3.2 Feb 7, 2024

Exploring Biological Relevance of Environmental Chemistry Observations

toxEval updated v1.3.1 Jan 29, 2024

Exploring Biological Relevance of Environmental Chemistry Observations

Contributions

1 package

Package Version
sbtools 1.4.1

Other Roles

1 package

Package Version
toxEval 1.4.2