merge_reco

rectools.metrics.base.merge_reco(reco: DataFrame, interactions: DataFrame) → DataFrame[source]

Merge recommendation table with interactions table.

Parameters

  • reco (pd.DataFrame) – Recommendations table with columns Columns.User, Columns.Item, Columns.Rank.

  • interactions (pd.DataFrame) – Interactions table with columns Columns.User, Columns.Item.

Returns

Result of merging.

Return type

pd.DataFrame