Hey everyoe ,
I am using this query to show closeness :
WITH collect(a) AS Attributaires
CALL apoc.algo.closeness(['SIMILARITY'],Attributaires,'BOTH') YIELD a , score
RETURN a, score
ORDER BY score DESC
but I am getting this error :
you need to use
YIELD node, score - and not
a here. The identifiers you can use in
YIELD are predefined by the procedure. See APOC manual for this.
yes it works when I change "a" with "node" ! thanks Stefan :)
For future you could also try out the algorithms from the Graph Algorithms library - https://neo4j.com/docs/graph-algorithms/current/algorithms/closeness-centrality/
This can be added as a plugin (similar to APOC) and has parallel versions of a bunch of different algorithms.