Cluster challenge data sets

Simulated data with different structures

Usage

c1

c2

c3

c4

c5

c6

c7

Format

A datasets with differing number of rows and columns

Source

Created by Di Cook.

Details

x1, x2, ...

numeric variables

Examples

require(ggplot2)
data(c1)
ggplot(c1, aes(x=x1, y=x2)) +
  geom_point() + theme(aspect.ratio=1)