'How can I merge 5 datsets by 3 variables?
Each dataset looks something like this:
df1
| season | win | FO |
|---|---|---|
| 2019 | 0.586 | 0.512 |
There are 5 of those datasets, and I want to merge/join all of them, by all three variables. There is only 1 observation per dataset, so I want to make a datset with the 5 seasons and the relative statistics.
How would I go about merging them? I tried using left join but get the error message: suffix is a tbl_df/tbl/data.frame object of length 3.
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