ProbitVarianceDosage: Variance of dosage

Description Usage Arguments Value Author(s) References

View source: R/ecotoxicology.R

Description

Variance of dosage

Usage

1
ProbitVarianceDosage(b, m, n, w, x, xbar)

Arguments

b

numeric, rate of increase of probit value per unit increase in x

m

numeric, dosage

n

numeric, number of insects

w

numeric, weighting coefficients

x

numeric, log concentration

xbar

numeric, mean dosage

Value

Variance of dosage

Author(s)

Jose Gama

References

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


ecotoxicology documentation built on May 2, 2019, 11:34 a.m.