ssdtools: Species Sensitivity Distributions

Species sensitivity distributions are cumulative probability distributions which are fitted to toxicity concentrations for different species as described by Posthuma et al.(2001) <isbn:9781566705783>. The ssdtools package uses Maximum Likelihood to fit distributions such as the log-normal, gamma, log-logistic, log-Gumbel, Gompertz and Weibull. The user can provide custom distributions. Multiple distributions can be averaged using Information Criteria. Confidence intervals on hazard concentrations and proportions are produced by parametric bootstrapping.

Package details

AuthorJoe Thorley [aut, cre, ctr] (<https://orcid.org/0000-0002-7683-4592>), Carl Schwarz [aut, ctr], Angeline Tillmanns [ctb], Ali Azizishirazi [ctb], Rebecca Fisher [ctb], David Fox [ctb], Kathleen McTavish [ctb], Heather Thompson [ctb], Andy Teucher [ctb], Emilie Doussantousse [ctb], Stephanie Hazlitt [ctb], Nadine Hussein [ctb], Nan-Hung Hsieh [ctb], Sergio Ibarra Espinosa [ctb], Province of British Columbia [cph]
MaintainerJoe Thorley <joe@poissonconsulting.ca>
LicenseApache License (== 2.0) | file LICENSE
Version0.3.6
URL https://github.com/bcgov/ssdtools
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("ssdtools")

Try the ssdtools package in your browser

Any scripts or data that you put into this service are public.

ssdtools documentation built on Sept. 23, 2021, 1:07 a.m.