R/data.R

parabolic.Rd

Parabolic class boundary data

a data frame

These data were simulated. There are two correlated predictors and two classes in the factor outcome.

data(parabolic) library(ggplot2) ggplot(parabolic, aes(x = X1, y = X2, col = class)) + geom_point(alpha = .5) + theme_bw()