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Remove Duplicates

LilCLilC Member Posts: 24 Learner I
Hi guys, I am new to RapidMiner, so please bear with me.
I am trying to use Turbo Prep to do some data cleansing before analysing because the dataset has many issues.
I will select name/ID and use remove duplicates function.
In this case:
ID:    Number of buying:
AA01       8
AA01      10

It seems like RapidMiner will only keep the first row of 'Num of buying'.

Is there any way I can keep the average or sum or max or min of the column of 'Number of Buying'?

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