The Ruspini data set, consisting of 75 points in four groups that is popular for illustrating clustering techniques.
A data frame with 75 observations on 2 variables giving the x and y coordinates of the points, respectively.
E. H. Ruspini (1970) Numerical methods for fuzzy clustering. Inform. Sci. 2, 319–350.
see those in
data(ruspini) ## Plot similar to Figure 4 in Stryuf et al (1996) ## Not run: plot(pam(ruspini, 4), ask = TRUE) ## Plot similar to Figure 6 in Stryuf et al (1996) plot(fanny(ruspini, 5))
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.