visualize_coord: Visualizing Elastic Net

In gdeng96/Homework2: Statistical Computing

Description

This function visualizes the solution path, given by the output of elnet_coord()

Usage

visualize_coord(solpath)

Arguments

solpath

= the output of elnet_coord()

Value

a plot of the solution path similar to enet package

Examples

require(ggplot2)
require(reshape2)
output <- elnet_coord(Y, X, alpha=0, B=rep(0, times=ncol(X)))
visualize_coord(output)
output <- elnet_coord(Y, X, alpha=0.5, B=rep(0, times=ncol(X)))
visualize_coord(output)
output <- elnet_coord(Y, X, alpha=1, B=rep(0, times=ncol(X)))
visualize_coord(output)

gdeng96/Homework2 documentation built on June 5, 2019, 11:07 p.m.