distance in cluster analysis sas how to calculate distance how to calculate centroid distance calculating distance sas cluster convert centroid distance to sqrt calculating distance in cluster analysis how to calculate distances using cluster analysis for sas how do i calculate centroid distance sas proc cluster distance how is a distance computed in sas how do you calculate distance in cluster analysis calculate distance with sas calculate centroid distance what is the difference between centroid distance distance and cl4 distance distance what is distance in cluster how to calculate centroid distance sas cluster calculating distance in sas cluster sas cluster distance method calculate cluster distance how to calculate distance in sas cluster analysis