Cannot change k-value for the sample kmean with plot.

kal12kal12 MemberPosts:5Newbie
edited August 2020 inHelp
hello community. I need to do k-means cluster using rapidminer and produce elbow method graph. i've tested the k-means clustering with plot sample. However, when I try to change the k value from 13 to 5 for the k-means operator and run, the k value does not change instead it turn back to 13 and produce 13 cluster. Can someone tell me what is the problem and solution?

Thank you in advance.
Tagged:

Best Answer

Answers

  • MartinLiebigMartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University ProfessorPosts:3,389RM Data Scientist
    Hi@Kal12,
    are you sure that you don't use any optimize around your kmeans? Or that you are using X-means?

    Please post your process here, then we can have a look.

    Best,
    Martin
    - Head of Data Science Services at RapidMiner -
    Dortmund, Germany
  • kal12kal12 MemberPosts:5Newbie
    Thank you for your response. This is the xml, I also attach the .rmp file.


























































    <参数键= =“operator.KMeans.paramete“k”价值r.k"/>































  • kal12kal12 MemberPosts:5Newbie
    Ok, now I see. Thank you very much.
Sign InorRegisterto comment.