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Hello community: I have a problem withe duplicate data, this is an example: Col 1 Col 2 39-2021 49-2021 49-2021 39-2021 so I want to remove one of those rows. Help please, you are my only hope.....
podrían ayudarme a saber con que operador encuentro los datos que están duplicados pero sin removerlos, solo necesito saber si en archivo de datos existen registros duplicados
A RapidMiner user wants to know the answer to this question: "Hey! I have a data set of over 42000 records that has several duplicate and unique values. However, I would like to clean it up and remove only non-duplicate values and leave duplicate records. I know the “remove duplicates” operator removes duplicates but in my…
I have a dataset of over 42000 records that has several duplicate and unique values. However, I would like to clean it up and remove ONLY non-duplicate values and leave duplicate records. I know the “remove duplicates” operator removes duplicates but in my case, I want to do the opposite. It’s quite easy to accomplish this…