The Altair Community is migrating to a new platform to provide a better experience for you. In preparation for the migration, the Altair Community is on read-only mode from October 28 - November 6, 2024. Technical support via cases will continue to work as is. For any urgent requests from Students/Faculty members, please submit the form linked here

Clustering: nominal to numerical and way back

SguishSguish Member Posts: 13 Contributor II
edited November 2018 in Help
Hello!
I'm facing this problem. In cluster analysis, I have to convert nominal values to numerical, and that's pretty straightforward using the appropriate widget. But then I need the original values (in my case, shop names) in order to make the results understandable. Any suggestion? Thank you!

Answers

  • sgenzersgenzer Administrator, Moderator, Employee-RapidMiner, RapidMiner Certified Analyst, Community Manager, Member, University Professor, PM Moderator Posts: 2,959 Community Manager
    I would create a data table with the numerical and nominal values and the use the "join" operator after the clustering analysis to add back the nominal values.

    Scott
  • SguishSguish Member Posts: 13 Contributor II
    It worked, thank you!
Sign In or Register to comment.