Centroid Chart in Clustering

star2021
star2021 New Altair Community Member
edited November 2024 in Community Q&A
Hi i'm  getting error when i run clustering process. It cannot generate centroid chart. The error as in the picture below:

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Answers

  • Caperez
    Caperez Altair Community Member
    Hi @star2021,

    This is a java exception . The index is either negative or greater than or equal to the size of the array.
    Are you using the last version of RapidMiner?
    Can you share more information about your process, the xml or rmp file?
    Best
  • star2021
    star2021 New Altair Community Member
    Hi ceaperez,

    Thank you for your reply  :)

    I'm using RapidMiner Studio version 9.9.002

    I attach here my xml file for your reference. Hope you can help me.
  • Caperez
    Caperez Altair Community Member
    Hi @star2021,

    Please analyze the data output of your model and try to graph your cluster data with the Visualization tools of Rapidminer. For that use the second output port of your Clustering operator.

    Best

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