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ecotoxicology (version 1.0.1)

ProbitFinney: Probit estimation regression with Finney's method

Description

Probit estimation regression with Finney's method

Usage

ProbitFinney(toxData, tPercent = 5, showPlot = FALSE, roundFinney = FALSE)

Arguments

toxData
numeric matrix, matrix with concentration, n ,r columns
tPercent
numeric, probability level
showPlot
logic, show regression line - plot
roundFinney
logic, round as in Finney's book

Value

Probit estimation regression

References

Finney D. J., 1964 Probit analysis: a statistical treatment of the sigmoid response curve. Cambridge University Press