1 Reply Latest reply on Aug 16, 2016 10:07 AM by Stoyko Kostov

    Cluster

    thitiporn winaikosol

      I can't apply my data to cluster

      My code:             SCRIPT_INT(

      'set.seed(20);

      result <- kmeans(data.frame(.arg1,.arg2,.arg3),3);

      result$cluster; ',

      sum([Sales]),sum([Unit]),SUM([Number of Records])

       

      This is my problem.

        • 1. Re: Cluster
          Stoyko Kostov

          There is a similar question asked and answered here: K-Means Cluster with R

           

          Check it out, it may help.

           

          There are 2 suggestions in it:

           

          1. (Marked as answer) It was suggested that the table calculation was sending data to R one row at a time - check it out and correct if this is the case

          2. Using result <- kmeans(x = data.frame(.arg1,.arg2,.arg3), 1, iter.max = 10