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Mining Decision tree has only one node "All"

  • January 3, 2012 at 9:17 am

    #265714

    Hello everybody!

    I created a mining structure from database Access, but I don't know why when I deploy and process all of model mining and choose "Mining model Viewer" with model Decision tree only one node "all" display and the level has only 1 level. Anybody has experience with this situation, please help me?

    Tks so much!^^

  • January 3, 2012 at 9:50 am

    #1427834

    I have a warning "Decision Trees found no splits for model..." when process model. And my predict column is text type (SUCCESS, COMPLICATION)!

  • March 21, 2014 at 8:46 am

    #1699106

    :sick: today i had the same problem, my problem was that the content wasn't discrete of my column predictOnly :crazy: so, change that content to discrete 😀 something later. :pinch:

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