Results of hierarchical clustering

Let's use the hierarchical clustering model you just created to determine a height (or distance between clusters) where a certain number of clusters exists. The variables you created before—wisc.data, diagnosis, wisc.pr, pve, and wisc.hclust—are all available in your workspace.

Using the plot() function, what is the height at which the clustering model has 4 clusters?

This exercise is part of the course

Unsupervised Learning in R

View Course

Hands-on interactive exercise

Turn theory into action with one of our interactive exercises

Start Exercise