How to merge two example sets having different attribute names but order and data type is same

KanikaAg15
New Altair Community Member
Hi I have two example sets having similar information coming from different sources. I just need to merge them one after the other taking name of the first exampleset.
for example
Dataset 1
A B C D E
aa bb cc dd ee
Dataset 2
AA BB CC DD EE
A B C D E
Output
A B C D E
aa bb cc dd ee
A B C D E
for example
Dataset 1
A B C D E
aa bb cc dd ee
Dataset 2
AA BB CC DD EE
A B C D E
Output
A B C D E
aa bb cc dd ee
A B C D E
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Answers
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Hi @KanikaAg15, I'm not aware of a single operator that can perform this operation in RapidMiner. There are various approaches you could take with this problem, but I might be tempted to use 'Rename by Generic Names' on each data source and then use a normal append operation, before using one final Rename operator to get the attribute names that you want in your output. Hope this helps!1