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.set_secondary_time_index

EntitySet.set_secondary_time_index(dataframe_name, secondary_time_index)[source]

Set the secondary time index for a dataframe in the EntitySet using its dataframe name.

Parameters

  • dataframe_name (str) – name of the dataframe for which to set the secondary time index.

  • secondary_time_index (dict[str-> list[str]]) – Name of column containing time data to be used as a secondary time index mapped to a list of the columns in the dataframe associated with that secondary time index.

featuretools.EntitySet.normalize_dataframe featuretools.EntitySet.replace_dataframe