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NullPointer Exception Caught

sudheendrasudheendra Member Posts: 22 Maven
edited November 2018 in Help
Hi All,

I am experimenting with agglomerative clustering using  a sample excel file. I am getting " NullPointerException occured in 1st application of AgglomerativeClustering (AgglomerativeClustering)".Can anyone help to solve it.

Thanks,
Sekhar

Answers

  • landland RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 2,531 Unicorn
    Hi,
    would you please try to reproduce the error on a process using only ExampleSetGenerators? So I will be able to start it without modifications without having any of your data. Then please post the process in this forum.

    Greetings,
      Sebastian
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