Dear R-Helpers,
I have this dataset:
YEAR PRODUCTS cluster
1 10 2
2 42 3
3 25 2
4 42 3
5 40 3
6 45 1
7 44 1
8 47 1
9 42 1
I want to create a subset (when cluster=1),
YEAR PRODUCTS cluster
6 45 1
7 44 1
8 47 1
9 42 1
How can i perform this?
Thank you in advance.
Sergio Della Franca
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