Sorry!
I try it again
Dear R Users!
I have a dataframe with duplicatecases. Var1 duplicated by var2.
var1 var2 var3 var4 var5
1 4 500 1 2
1 3 200 2 5
1 8 125 1 9
2 2 120 2 52
2 6 22 1 20
2 9 400 1 22
3 1 100 2 8
3 2 200 5 40
4 8 20 1 60
I want to delete duplicate ones from var1 which have low rank at var2, and keep
that case which has highest rank at var2. I would like to keep the Whole row
(with the other variables:
var1 var2 var3 var4 var5
1 8 125 1 9
2 9 400 1 22
3 2 200 50 40
4 8 200 1 60 Thanks Ag
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