All the documentation states that Jaccard is an alpha algorithm and should be in:
but it's not there!
This is so in both a desktop version and a community edition. I wonder if it has now been restricted to just the enterprise edition.
The Jaccard algorithm compares two lists for similar entities, whereas node.similarity tests the members of a single list against one another.
My task is to take a list of deceased overdose, and another of still surviving, and find the closest matches. Presumably in a single list, the deceased will match one another more!
Thanks for any help in locating the Jaccard. I will try the sandbox, but because the data is in a secure environment, won't be able to use Sandbox.