groupby

The NotImplementedError in Pandas typically occurs when a feature or method that is being used is not implemented in the version of Pandas being used. This can happen when you are trying to use a new feature that has not been added to the version of Pandas you are using, or when you are using an older version of Pandas that does not support a feature that was added in a newer version.

To solve NotImplementedError in Pandas, you can try the following steps: (more…)