Two clusters in 2D

This data is simulated to use for testing. It has two spherical clusters, and two variables.

Format

A dataset with 137 rows and 3 columns

Details

x1, x2

two numeric variables

cl

class variable

See also

clusters

Examples

require(ggplot2)
ggplot(simple_clusters, aes(x=x1, y=x2)) +
  geom_point() + theme(aspect.ratio=1)