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How can I delete every rows which have a specific attribute?
dr_mirzaiee
Member Posts: 2 Contributor I
in Help
I have sorted my data list by its "codes". How can I request from Rapidminer to delete every rows which have code the same as next row?
1
Answers
using the Windowing operator you can access the value in the previous row. By sorting the data in the reverse order, the previous row becomes the next row. Then you can use Generate Attributes to check for equality, or even Filter Examples.
Regards,
Balázs