skbio.stats.distance.DistanceMatrix.index

DistanceMatrix.index(lookup_id)[source]

Return the index of the specified ID.

State: Experimental as of 0.4.0.

Parameters:lookup_id (str) – ID whose index will be returned.
Returns:Row/column index of lookup_id.
Return type:int
Raises:MissingIDError – If lookup_id is not in the dissimilarity matrix.