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AS

Andreas Scharmüller

2 packages On CRAN since Mar 2020 (6 years) · last active 1 year ago 0000-0002-9290-3965

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1.4K

Last 30 days

4.3K

Last 90 days

21.5K

Last year

Average trend: -23.2% (30d vs prior 30d)

Top Packages by Downloads

webchem
1.2K

Portfolio Check Status

Aggregate CRAN check results across 1 maintained package.

1

NOTE

12

OK

Needs attention

Recent Activity

webchem updated v1.3.1 Jul 15, 2025

Chemical Information from the Web

webchem updated v1.3.0 Jun 8, 2023

Chemical Information from the Web

webchem updated v1.2.0 Nov 1, 2022

Chemical Information from the Web

standartox updated v0.0.2 Aug 7, 2022

Ecotoxicological Information from the Standartox Database

webchem updated v1.1.3 Jun 14, 2022

Chemical Information from the Web

webchem updated v1.1.2 Dec 5, 2021

Chemical Information from the Web

standartox new v0.0.1 May 4, 2021

Ecotoxicological Information from the Standartox Database

webchem updated v1.1.1 Feb 6, 2021

Chemical Information from the Web

webchem updated v1.1.0 Oct 1, 2020

Chemical Information from the Web

webchem updated v1.0.0 May 27, 2020

Chemical Information from the Web

Maintained Packages

1 package

Package Version
standartox 0.0.2

Contributions

1 package

Package Version
webchem 1.3.1

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