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Thread: What is the type of noise added by the filter AddNoise?

  1. #1
    Join Date
    Aug 2016
    Posts
    4

    Default What is the type of noise added by the filter AddNoise?

    I searched the documentation but didn't find anything.

    Is it an uniform distribution, Gaussian...?


    Thanks in advance

  2. #2
    Join Date
    Aug 2006
    Posts
    1,741

    Default

    AddNoise only operates on nominal attributes. Values are altered randomly using a uniform distribution.

    Cheers,
    Mark.

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