Hi I have two dataframe and the " IID " in A and " X " in B are same but order is not. I want to add column " phenotype " of B into A according to column IID. how can I do it? dataframe A Herd.when.genotyped X IID X.2 X.3 X.4 X.5 Herd.born.in String Int64 Int64 Int64 Int64 Int64 Int…

Add a column in dataframe based on another column

pdeffebach March 1, 2021, 7:29pm 4

You can check if Set(A.IID) == Set(B.IID)

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