ridge_regression: Implement a ridge regression taking collinear features into...

Description Usage Arguments Value Examples

View source: R/ridge_regression.R

Description

Implement a ridge regression taking collinear features into account.

Usage

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ridge_regression(formula, data, lambda, intercept = TRUE)

Arguments

formula

An object of class formula to describe how the model is fitted.

data

A data frame.

lambda

An object of class numeric for the shrinkage parameter lambda.

intercept

A logical value to indicate if intercept is included, default = TRUE

Value

A list of vectors for coefficients, lambda and formula.

Examples

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data(iris)
ridge_regression(formula = Sepal.Length ~ ., data = iris, lambda = 1.8)

emmmmmxj/bis557 documentation built on Nov. 4, 2019, 11:54 a.m.