crmPack (version 1.0.6)

update,LogisticIndepBeta-method: Update method for the 'LogisticIndepBeta'Model class. This is a method to update the modal estimates of the model parameters \(\phi_1\) (phi1) and \(\phi_2\) (phi2) when new data or new observations of responses are available and added in.

Description

Update method for the 'LogisticIndepBeta'Model class. This is a method to update the modal estimates of the model parameters \(\phi_1\) (phi1) and \(\phi_2\) (phi2) when new data or new observations of responses are available and added in.

Usage

# S4 method for LogisticIndepBeta
update(object, data, ...)

Value

the new LogisticIndepBeta class object

Arguments

object

the model of LogisticIndepBeta class object

data

all currently availabvle of Data class object

...

unused

Examples

##Update the 'LogisticIndepBeta' model with new data
## first define the data and the model
emptydata<-Data(doseGrid=seq(25,300,25))
data<-emptydata

model<-LogisticIndepBeta(binDLE=c(1.05,1.8),DLEweights=c(3,3),DLEdose=c(25,300),data=data)
##Then we have some new observations data
data<-Data(x=c(25,50,50,75,100,100,225,300),
           y=c(0,0,0,0,1,1,1,1),
           doseGrid=seq(from=25,to=300,by=25))
##update the model to get new estimates
newModel <- update(object=model,data=data)