update,LogisticIndepBeta-method {crmPack} | R Documentation |
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 signature 'LogisticIndepBeta'
update(object, data, ...)
Arguments
object |
the model of |
data |
all currently availabvle of |
... |
unused |
Value
the new LogisticIndepBeta
class object
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)
[Package crmPack version 1.0.6 Index]