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

One Rule (OneR)

sdr42016sdr42016 Member Posts: 1 Learner I
in Help
Hi everyone,

is there any way to implement One Rule (OneR) algorithm in Rapid Miner? Maybe it is implemented with another name, but I can't find it in the 'Operators' section.

Best regards

Answers

  • varunm1varunm1 Member Posts: 1,207 Unicorn
    edited February 2020
    Hello @sdr42016

    I am not sure if Rapidminer has native operator for this. But, if you install Weka extension from rapidminer marketplace, then there is W-OneR operator in that.

    To install weka extension, you need to go to Extension --> Marketplace and then search for Weka.

    Hope this helps
    Regards,
    Varun
    https://www.varunmandalapu.com/

    Be Safe. Follow precautions and Maintain Social Distancing

  • BalazsBaranyBalazsBarany Administrator, Moderator, Employee-RapidMiner, RapidMiner Certified Analyst, RapidMiner Certified Expert Posts: 955 Unicorn
    Hi,

    RapidMiner calls this Decision Stump. It's among the tree based methods.

    If you want the model to be a rule, not a (minimal) tree, check out Tree to Rules.
    You can also limit the normal decision tree to maximal depth = 2, which will give you a one-rule decision, but with the positive properties of Decision Tree. (parallel processing, large number of settings, ...)
    There is also Single Rule Induction, but it's not very flexible.

    Regards,
    Balázs
Sign In or Register to comment.