Identify the programs that are the lowest rank for each dataset. A minimum rank to be considered may be supplied,
either for all datasets as an integer, or as a dict with separate thresholds for each dataset.
- Parameters:
min_k (int or dict, optional) – a minimum rank to consider for the minimal-rank programs, defaults to None
- Returns:
Communities, indexed by the lowest rank program(s) for each dataset
- Return type:
pd.Series
