Predicting Environmental Concentration and Risk R package PERK version 0.0.9.2 A Shiny Web Application to predict and visualize concentrations of pharmaceuticals in the aqueous environment. Jagadeesan K., Barden R. and Kasprzyk-Hordern B. (2022) <https://www.ssrn.com/abstract=4306129>. Software Depends: bs4Dash, DT, shiny, stats, tibble, utils Imports: colourpicker, config (>= 0.3.1), dplyr, forcats, ggplot2, golem (>= 0.3.3), grDevices, magrittr, plotly, readr, shinyjs, shinyWidgets, tidyr, tools, viridis, zoo Suggests: knitr, rmarkdown Kishore Kumar Jagadeesan <jkkishore85@gmail.com> Comprehensive R Archive Network (CRAN) Kishore Kumar Jagadeesan [cre, aut, cph] (ORCID: <https://orcid.org/0000-0003-0916-256X>) GPL (>= 3) 2023-01-25 application/tgz https://CRAN.R-project.org/package=PERK doi:10.32614/CRAN.package.PERK en-US