def coauthors(corpus, min_weight=1, edge_attrs=['ayjid', 'date'], **kwargs):
    """
    A graph describing joint authorship in ``corpus``.
    """
    return cooccurrence(corpus, 'authors', min_weight=min_weight,
                        edge_attrs=edge_attrs, **kwargs)
def coauthors ( corpus , min_weight = 1 , edge_attrs = [ 'ayjid' , 'date' ] , ** kwargs ) : return cooccurrence ( corpus , 'authors' , min_weight = min_weight , edge_attrs = edge_attrs , ** kwargs )
A graph describing joint authorship in ``corpus``.