Customer Segmentation: K-Means Clustering with EXCEL

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  • เผยแพร่เมื่อ 27 พ.ย. 2024

ความคิดเห็น • 4

  • @papa-abu
    @papa-abu ปีที่แล้ว

    very good example. would be really to have the spreadsheet live and psly with it. specially the solver

    • @Data.Analytics.Central
      @Data.Analytics.Central  ปีที่แล้ว

      Hi, thanks a lot for the appreciation.
      Here you have the Excel file:
      docs.google.com/spreadsheets/d/1gt-1sVxtX9wz1xicyjpz4_WQlQLDx2za/edit?usp=share_link&ouid=102029905910733482663&rtpof=true&sd=true

  • @christinagiavasoglou2009
    @christinagiavasoglou2009 ปีที่แล้ว

    Is it normal that in distance within clusters, the outcome is zero? Or is it a syntax mistake?

    • @Data.Analytics.Central
      @Data.Analytics.Central  ปีที่แล้ว

      Hi Christina. If you refer to the 0 distance before the initialization, it is normal as the actual distances will be calculated during the optimization with Solver. If you refer to 0 distance after the SOLVER optimization, this means that it is right in the center of the cluster (the centroid).