NOTICE

The upcoming release of Featuretools 1.0.0 contains several breaking changes. Users are encouraged to test this version prior to release by installing from GitHub:

pip install https://github.com/alteryx/featuretools/archive/woodwork-integration.zip

For details on migrating to the new version, refer to Transitioning to Featuretools Version 1.0. Please report any issues in the Featuretools GitHub repo or by messaging in Alteryx Open Source Slack.

featuretools.EntitySet.replace_dataframe¶

EntitySet.replace_dataframe(dataframe_name, df, already_sorted=False, recalculate_last_time_indexes=True)[source]¶: Replace the internal dataframe of an EntitySet table, keeping Woodwork typing information the same. Optionally makes sure that data is sorted, that reference indexes to other dataframes are consistent, and that last_time_indexes are updated to reflect the new data. If an index was created for the original dataframe and is not present on the new dataframe, an index column of the same name will be added to the new dataframe.

featuretools.EntitySet.set_secondary_time_index featuretools.read_entityset