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How to transform numerical format to date?

eldenosoeldenoso Member Posts: 65 Contributor II
edited November 2018 in Help

In my process I first transformed a time into numerics (minutes relative to day). I can't find an operator that withdraws that?

Thank you

Answers

  • MartinLiebigMartinLiebig Administrator, Moderator, Employee-RapidMiner, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,533 RM Data Scientist

    Hi,

     

    there is no way to reverse this. This transformation is removing information. You might want to join the original data though.

     

    ~Martin

    - Sr. Director Data Solutions, Altair RapidMiner -
    Dortmund, Germany
  • Thomas_OttThomas_Ott RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,761 Unicorn

    Martin is correct, you'd have to use a Multiply Data operator before the transformation and maybe a Generate ID operator so you can join the original and transformed data set back together via  Join operator. 

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