What is the python equivalent of this in operator? I am trying to filter down a pandas database by having rows only remain if a column in the row has a value found in my list.
I tried using any() and am having immense difficulty with this.
Pandas comparison with R docs are here.
s <- 0:4 s %in% c(2,4)
The isin() method is similar to R %in% operator:
In : s = pd.Series(np.arange(5),dtype=np.float32) In : s.isin([2, 4]) Out: 0 False 1 False 2 True 3 False 4 True dtype: bool