Extract Model Residuals From a Fitted Group Testing Model
residuals.gt is a function which extracts model residuals from objects of class "gt" returned by gtreg.
## S3 method for class 'gt'
residuals(object, type = c("deviance", "pearson", "response"),...)object |
an object of class "gt" from which the model residuals are to be extracted. |
type |
the type of residuals which should be returned. The alternatives are: "deviance" (default), "pearson", and "response". |
... |
currently not used |
Residuals of group responses extracted from the object object.
Boan Zhang
data(hivsurv)
fit1 <- gtreg(formula = groupres ~ AGE * EDUC., data = hivsurv, groupn = gnum,
linkf = "probit")
residuals.gt(object = fit1, type = "pearson")
residuals.gt(object = fit1, type = "deviance")Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.