MAX {drc} | R Documentation |
'MAX' estimates the maximum mean response and the dose at which it occurs.
MAX(obj, upper=NULL)
obj |
an object of class 'drc'. |
upper |
numeric. Upper limit for bisection method. Need to be larger than EDx level to be calculated. |
This function is only implemented for the built-in functions of class 'braincousens' and 'mlogistic'.
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.
Christian Ritz
model1 <- multdrc(hormesis[,c(2,1)], fct=ml3c()) MAX(model1) rm(model1)