eomatch.Matchup.time_diff

eomatch.Matchup.time_diff#

Matchup.time_diff(collection1: str | None = None, collection2: str | None = None) → float | None[source]#

Returns the time difference collection2 - collection1 in total seconds.

If both arguments are None, returns products[1].start_time - products[0].start_time (useful for pairwise matchups where collection order does not matter). If either collection name is provided but not found, returns None.

Parameters:

  • collection1 – Collection name of the first product.

  • collection2 – Collection name of the second product.

Returns:

Time difference in seconds, or None if products are not set or a named collection is not found.