Crandore Hub

ecotoxicology

Methods for Ecotoxicology

Implementation of the EPA's Ecological Exposure Research Division (EERD) tools (discontinued in 1999) for Probit and Trimmed Spearman-Karber Analysis. Probit and Spearman-Karber methods from Finney's book "Probit analysis a statistical treatment of the sigmoid response curve" with options for most accurate results or identical results to the book. Probit and all the tables from Finney's book (code-generated, not copied) with the generating functions included. Control correction: Abbott, Schneider-Orelli, Henderson-Tilton, Sun-Shepard. Toxicity scales: Horsfall-Barratt, Archer, Gauhl-Stover, Fullerton-Olsen, etc.

Versions across snapshots

VersionRepositoryFileSize
1.0.1 rolling source/ R- ecotoxicology_1.0.1.tar.gz 71.5 KiB
1.0.1 latest source/ R- ecotoxicology_1.0.1.tar.gz 71.5 KiB
1.0.1 2026-04-09 windows/windows R-4.5 ecotoxicology_1.0.1.zip 217.8 KiB