Other packages > Find by keyword >

webchem  

Chemical Information from the Web
View on CRAN: Click here


Download and install webchem package within the R console
Install from CRAN:
install.packages("webchem")

Install from Github:
library("remotes")
install_github("cran/webchem")

Install by package version:
library("remotes")
install_version("webchem", "1.3.1")



Attach the package and use:
library("webchem")
Maintained by
Tamás Stirling
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2015-03-06
Latest Update: 2025-07-16
Description:
Chemical information from around the web. This package interacts with a suite of web services for chemical information. Sources include: Alan Wood's Compendium of Pesticide Common Names, Chemical Identifier Resolver, ChEBI, Chemical Translation Service, ChemSpider, ETOX, Flavornet, NIST Chemistry WebBook, OPSIN, PubChem, SRS, Wikidata.
How to cite:
Tamás Stirling (2015). webchem: Chemical Information from the Web. R package version 1.3.1, https://cran.r-project.org/web/packages/webchem. Accessed 06 Mar. 2026.
Previous versions and publish date:
0.0.1 (2015-03-06 17:50), 0.0.2 (2015-08-15 00:40), 0.0.3.1 (2015-09-27 09:29), 0.0.3 (2015-09-25 17:29), 0.0.4.0 (2015-12-09 07:52), 0.0.5.0 (2016-01-29 11:20), 0.1.0.0 (2016-03-03 20:15), 0.1.1.1 (2016-11-18 22:19), 0.2 (2017-03-19 18:55), 0.3.0 (2017-10-20 23:59), 0.4.0 (2018-04-07 23:55), 0.5.0 (2020-03-02 18:00), 1.0.0 (2020-05-28 07:20), 1.1.0 (2020-10-02 23:00), 1.1.1 (2021-02-07 08:30), 1.1.2 (2021-12-06 13:50), 1.1.3 (2022-06-15 11:30), 1.2.0 (2022-11-02 21:50), 1.3.0 (2023-06-09 16:20)
Other packages that cited webchem R package
View webchem citation profile
Other R packages that webchem depends, imports, suggests or enhances
Complete documentation for webchem
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

EMVS  
The Expectation-Maximization Approach to Bayesian Variable Selection
An efficient expectation-maximization algorithm for fitting Bayesian spike-and-slab regularization p ...
Download / Learn more Package Citations See dependency  
r2resize  
In-Text Resize for Images, Tables and Fancy Resize Containers in 'shiny', 'rmarkdown' and 'quarto' Documents
Automatic resizing toolbar for containers, images and tables. Various resizable or expandable contai ...
Download / Learn more Package Citations See dependency  
solitude  
An Implementation of Isolation Forest
Isolation forest is anomaly detection method introduced by the paper Isolation based Anomaly Detecti ...
Download / Learn more Package Citations See dependency  
lbfgs  
Limited-memory BFGS Optimization
A wrapper built around the libLBFGS optimization library by Naoaki Okazaki. The lbfgs package implem ...
Download / Learn more Package Citations See dependency  
DatabionicSwarm  
Swarm Intelligence for Self-Organized Clustering
Algorithms implementing populations of agents that interact with one another and sense their environ ...
Download / Learn more Package Citations See dependency  
mlr3viz  
Visualizations for 'mlr3'
Visualization package of the 'mlr3' ecosystem. It features plots for mlr3 objects such as tasks, le ...
Download / Learn more Package Citations See dependency  

26,264

R Packages

223,360

Dependencies

70,244

Author Associations

26,265

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA