9.1 Topics Covered

  • Understand the difference between spatial and a-spatial clustering
  • Apply standard clustering methods to geographic coordinates
  • Assess the effect of including geographical coordinates as cluster variables
  • Gain insight into the trade off between attribute similarity and contiguity in classic clustering methods
GeoDa Functions
  • Clusters > K Means
  • Clusters > K Medoids
  • Clusters > Spectral
  • Clusters > Hierarchical
    • use geometric centroids
    • auto weighting
  • Clusters > Make Spatial
  • Clusters > SC K Means