ProbitVarianceRate: Variance of rate of increase of probit value per unit...

Description Usage Arguments Value Author(s) References

Description

Variance of rate of increase of probit value per unit increase in x

Usage

1
ProbitVarianceRate(n, w, x, xbar)

Arguments

n

numeric, number of insects

w

numeric, weighting coefficients

x

numeric, log concentration

xbar

numeric, mean dosage

Value

Variance of rate of increase of probit value per unit increase in x

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, 6:10 p.m.