Predictions from Quantile Ratio Regression Models

This function computes predictions based on quantile ratio regression models.

Usage

# S3 method for class 'qrr'
predict(object, newdata, na.action = na.pass,
type = "response", ...)

object: an object of class qrr.
newdata: an optional data frame in which to look for variables with which to predict. If omitted, the fitted values are used.
na.action: function determining what should be done with missing values in newdata. The default is to predict NA.
type: the type of prediction required. The default "response" is on the scale of the response variable, i.e. the values are back-transformed using the inverse of the link function \(g^{-1}(Xb) = 1 + exp(Xb)\); the alternative "link" is on the scale of the linear predictor.
...: not used.

a vector of predictions.

Marco Geraci