MAX {drc}R Documentation

Maximum mean response

Description

'MAX' estimates the maximum mean response and the dose at which it occurs.

Usage

MAX(obj, upper=NULL)

Arguments

obj an object of class 'drc'.
upper numeric. Upper limit for bisection method. Need to be larger than EDx level to be calculated.

Details

This function is only implemented for the built-in functions of class 'braincousens' and 'mlogistic'.

Value

A matrix with one row per curve in the data set and two columns: one containing the dose at which the maximum occurs and one containing the corresponding maximum response.

Author(s)

Christian Ritz

Examples


model1 <- multdrc(hormesis[,c(2,1)], fct=ml3c())
MAX(model1)

rm(model1)


[Package drc version 1.3-0 Index]