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

(SOLVED) FP-Growth

iodeaniodean Member Posts: 2 Contributor I
edited November 2018 in Help
I understand that FP Growth needs inputs to be binominal and that one has to use the Numeric to Binominal operator before using FP Growth. However, some of my data is polynominal (e.g. location: urban, suburban, rural) and the Numeric to Binominal operator does not transform this to binominal - this attribute still appears as polynominal. Will the process of finding Association Rules still give accurate results? Thank you for your help.

Answers

  • MariusHelfMariusHelf RapidMiner Certified Expert, Member Posts: 1,869 Unicorn
    Try to use Nominal to Numerical with coding_type set to dummy coding.

    Best regards,
    Marius
Sign In or Register to comment.