star.fun: Conformal prediction for ridge regression, tuning parameter by minimizing the mean of the residuals
Description
Conformal prediction for ridge regression, tuning parameter by minimizing the mean of the residuals
Usage
star.fun(X, Y, X0, lambda = seq(0, 100, length = 100), alpha = 0.1)
Arguments
lambda
a sequence of penalty parameters for ridge regression
Value
upper and lower prediction intervals for X0