predict.liureg: Predict method for liureg objects

In fastliu: Fast Functions for Liu Regression with Regularization Parameter and Statistics

Predict method for liureg objects

Description

Predict method for liureg objects

Usage

## S3 method for class 'liureg'
predict(object, newdata, ...)

Arguments

object	A liureg object.
newdata	A data frame of new values for X at which predictions are to be made. Can be a data.frame or a matrix.
...	Not used in this implementation.

Value

Depending on whether the lambda is a scalar or a vector, the predict.liureg function returns a vector or matrix of predictions, respectively.

Author(s)

Murat Genç

See Also

liureg(), predict(), summary(), pressliu(), residuals()

Examples

data("Hitters")
Hitters <- na.omit(Hitters)
X <- model.matrix(Salary ~ ., Hitters)[, -1]
y <- Hitters$Salary
lam <- seq(0, 1, 0.01)
liu.mod <- liureg(X, y, lam)
# Predictions based on original X matrix.
predict(liu.mod)
# Predictions based on newdata. newdata can be a matrix or a data.frame.
predict(liu.mod, newdata=X[1:5, ])

fastliu documentation built on May 29, 2024, 10:35 a.m.