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Application of Gradient boosted trees

vk5672vk5672 Member Posts: 1 Learner III
in Help
Hello
While using a data train set and modelling using Gradient boosted trees, i got an error on Min. rows. The train set has 6019 rows of data. Default setting is 10 for Min. rows in RM. Any idea how to overcome this?

Answers

  • Telcontar120Telcontar120 RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,635 Unicorn
    You'll probably have to post your process and a sample data file, it's difficult to diagnose the error merely from this description.  But to start you should check to make sure that you have enough records of each class of your label.  Also, are you using cross-validation?  Make sure your number of folds isn't too high either.

    Brian T.
    Lindon Ventures 
    Data Science Consulting from Certified RapidMiner Experts
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