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
(phi1) and
(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 (phi1) and
(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]