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Doubt about median

mcarballomcarballo Member Posts: 1 Newbie
edited November 2018 in Help
Hi, I've 2 rows with a column with 133 and 41 as values, I want to know de median and I use Aggregate object. It gave me back 41 as a result but in fact is 87. Could some one help me about this. Why RM give me back the first value?

regards.
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Answers

  • IngoRMIngoRM Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, Community Manager, RMResearcher, Member, University Professor Posts: 1,746  RM Founder

    Are you sure that you have selected the median function and not accidentally used minimum?ย  I just tried this myself with both TP and with a process and it delivered the mid point between the two numbers in case of even rows like in your example.ย  See process below for an example.

    Hope this helps,
    Ingo

    <?xml version="1.0" encoding="UTF-8"?><process version="9.1.000-BETA2">

    sgenzer
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