betaMod {TestingSimilarity}

Implementation of Beta models

Description

Beta model:

m(d,\beta)=E_0+E_{max}B(\delta_1,\delta_2)(d/scal)^{\delta_1}(1-d/scal)^{\delta_2}

with

B(\delta_1,\delta_2)=(\delta_1+\delta_2)^{\delta_1+\delta_2}/(\delta_1^{\delta_1} \delta_2^{\delta_2})

and scal is a fixed dose scaling parameter.

Usage

betaMod(d, e, scal)

Arguments

d

real-valued argument to the function (dose variable)

e

model parameter

scal

fixed dose scaling parameter

Value

Response value.