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Saturday, August 27, 2011

RapidMiner ETL - Transforming Attributes with Functions

In this video I show how to transform features in RapidMiner using operators such as log, sqrt, absolute value, and multiplying columns.

 
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Posted by Neil McGuigan at 8:01 PM
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4 comments:

  1. AnonymousAugust 31, 2011 at 8:54 AM

    yay! new posts!

    ReplyDelete
  2. Data ExtractOctober 28, 2011 at 7:44 PM

    Hi all,

    The transform functions identified in the default transform group named DB2_FUNCTION are used whenever a user-defined function or method not written in SQL is invoked using the data type type-name as a parameter or returns type. This applies when the function or method does not specify the transform group clause. Thanks a lot......

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  3. AnonymousJanuary 27, 2013 at 3:39 PM

    Thank you, all ETL are great!!!

    Now I have a better idea for working.

    Do you have any videos on series?

    ReplyDelete
  4. UnknownJanuary 28, 2013 at 9:46 AM

    Thanks. All videos are great ;)

    ReplyDelete

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