test_data

datasets

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.

Joe Thorley

ssdtools

Species Sensitivity Distributions

Carl Schwarz

Angeline Tillmanns

Ali Azizishirazi

Rebecca Fisher

David Fox

Kathleen McTavish

Heather Thompson

Andy Teucher

Emilie Doussantousse

Stephanie Hazlitt

Nadine Hussein

Nan-Hung Hsieh

Sergio Ibarra Espinosa

Province of British Columbia 

test_data function

<p>An object of class <code>tbl_df</code> (inherits from <code>tbl</code>, <code>data.frame</code>) with 141 rows and 2 columns.</p>

Format

Test Data — test_data

Test Data

test_data: Test Data

Description

Usage

Arguments

Format

Details

Examples