Home Forums Article Discussions Article Discussions by Author Discuss content posted by Tomaz Kastrun Using SQL Server and R Services for analyzing Sales data (Part 3) RE: Using SQL Server and R Services for analyzing Sales data (Part 3)

  • January 21, 2017 at 6:58 am

    #1924209

    Hi,

    I was wondering why you did not use the CustomerKey when you created the cluster in:
    dist(Sales[,c(1,3,5)])

    Wouldn't it have been more effective to cluster by customer rather than by productgroup only?

    Thanks in advance for the explanation!