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Discard Attribute with More than x% Missing Values (Loops + Macros)

Created: 2010-05-15 10:02:05

This process loops over all attributes and calculates the fraction of missings for each attribute. If this fration is larger than the fraction defined in the first "Set Macro" operator (macro: max_unknown), the attribute will be removed from the example set.

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1070?size=60x60 De Ingo Mierswa

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  1. Discard Attribute with More than x% Missing Values (Loops + Macros)

    Created by Ingo Mierswa on Saturday 15 May 2010 10:02:05 (UTC)



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