Nested list dataframe

Hey guys I have been working with nested list data set.

I used a unnest () command to visualize the lists of list as one dataframe.

After unnesting View () command displays all unnested lists as a one df.

but when I tried to work with unnested columns, R throws an error:

Error: Can't subset columns that don't exist.
x Column A doesn't exist.

Any thoughts on this matter. Thank you in advance.

Hi @Karthik,
Could you provide some example data? If you can't provide your actual data due to size or confidentiality, it would be great if you could provide a minimal reproducible example so that others can take a look at your issue.

More info on creating a reproducible example here. Thanks!

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