Code for Unsupervised Learning:

• Applied Exercises:
  • chap_10_prob_2.R (Comparing different linkages)
    
  • chap_10_prob_3.R (Manual K-means clustering)
    
  • chap_10_prob_6.R (Please see the text for some discussion on this problem)
    
  • chap_10_prob_7.R (A correlation-based distance)
    
  • chap_10_prob_8.R (Using prcomp on the USArrests data set)
    
  • chap_10_prob_9.R (Hierarchical clustering on the USArrests
  • chap_10_prob_10.R (PCA and K-means clustering on some simulated data)
    
  • chap_10_prob_11.R (Clustering gene expression data)