maxfuse.match_utils.address_matching_redundancy

maxfuse.match_utils.address_matching_redundancy(matching, order=(1, 2))

Make a potentially multiple-to-multiple matching to an one-to-one matching according to order.

Parameters:

• matching (list of length three) – rows, cols, vals = matching: list Each matched pair of rows[i], cols[i], their score (the larger, the better) is vals[i]

• order (None or (1, 2) or (2, 1)) – If None, do nothing; If (1, 2), then the redundancy is addressed by making matching an injective map from the first dataset to the second; if (2, 1), do the other way around.

Returns:

rows, cols, vals (list) – Each matched pair of rows[i], cols[i], their score is vals[i].