I've seen this pandas warning many times before and generally understand where this is coming from so normally I don't ever get it but today it suddenly came up in one of the scripts I wrote in the line:
points.sort_values(by=['A', 'B', 'C'], inplace=True)
Here I'm simply sorting the data in a dataframe by values in 3 columns.
I don't understand why this warning is coming up here because to the best of my understanding I'm not doing any chain indexing and explicitly state the I want changes to occur in-place.
Anyone know the reason for the warning here?
