2010/10/18 Yaniv Ben Yosef <yani...@gmail.com> > Thanks, I figured that.. > Would you be so kind reviewing the code once I finish it? > Sure!
> > --- Yaniv > > > > On Mon, Oct 18, 2010 at 8:20 AM, Mattias Persson > <matt...@neotechnology.com>wrote: > > > 2010/10/18, Yaniv Ben Yosef <yani...@gmail.com>: > > > Thanks Mattias! > > > Do you have an expected time-frame for that? Alternatively, do you have > > any > > > quick tips on how I would go and implement this myself? I very briefly > > > scanned the code in org.neo4j.graphalgo.impl.path.ShortestPath and I > > suspect > > > I should test whether a node has already been visited (in goOneStep() > > > perhaps?). > > > Would you say that's the right approach? > > > > > > Thanks again, > > > > Unfortunately it's hard to estimate when there's time to do it. > > > > Your suggestion sounds reasonable, but keep in mind that the algo is > > used for the shortest path calculation as well. So an extra argument > > in the constructor for ignoring loopy paths when finding paths of a > > certain length would be the way to go IMO. > > > > > > > > --- Yaniv > > > > > > > > > > > > On Sun, Oct 17, 2010 at 10:18 PM, Mattias Persson < > > matt...@neotechnology.com > > >> wrote: > > > > > >> I just realized (it was me who put it there) that the documentation is > > >> wrong. That one allows cyclic paths, as you obviously noticed :). I'll > > try > > >> to add a simplePathsWithLength method also to take care of that... > > >> > > >> 2010/10/17 Yaniv Ben Yosef <yani...@gmail.com> > > >> > > >> > Sure :) Will be happy to get your feedback. > > >> > > > >> > --- Yaniv > > >> > > > >> > On Sun, Oct 17, 2010 at 6:24 PM, Peter Neubauer < > > >> > peter.neuba...@neotechnology.com> wrote: > > >> > > > >> > > Hi Yaniv, > > >> > > thanks for the report, I will take a look at it tomorrow if that > is > > >> > > ok? > > >> > > > > >> > > Cheers, > > >> > > > > >> > > /peter neubauer > > >> > > > > >> > > VP Product Management, Neo Technology > > >> > > > > >> > > GTalk: neubauer.peter > > >> > > Skype peter.neubauer > > >> > > Phone +46 704 106975 > > >> > > LinkedIn http://www.linkedin.com/in/neubauer > > >> > > Twitter http://twitter.com/peterneubauer > > >> > > > > >> > > http://www.neo4j.org - Your high performance graph > > >> > database. > > >> > > http://www.thoughtmade.com - Scandinavia's coolest Bring-a-Thing > > >> party. > > >> > > > > >> > > > > >> > > > > >> > > On Sun, Oct 17, 2010 at 1:28 PM, Yaniv Ben Yosef < > yani...@gmail.com > > > > > >> > > wrote: > > >> > > > Hi, > > >> > > > > > >> > > > I am playing with Neo4J version 1.2 M1, specifically > > >> > > > with GraphAlgoFactory.pathsWithLength(). According to the > javadoc, > > >> > > > it > > >> > > should > > >> > > > never return paths with loops. > > >> > > > However, it seems like it does. I created a simple test case to > > >> > > demonstrate > > >> > > > that: http://snipt.org/kpwn/ > > >> > > > > > >> > > > I expect the code not to show any path, but instead it prints > the > > >> > > following > > >> > > > path: > > >> > > > > > >> > > > Path: A -> B -> C -> B > > >> > > > > > >> > > > Please let me know if there's any fault on my side, or if that's > a > > >> bug. > > >> > > > > > >> > > > Thanks, > > >> > > > Yaniv > > >> > > > _______________________________________________ > > >> > > > Neo4j mailing list > > >> > > > User@lists.neo4j.org > > >> > > > https://lists.neo4j.org/mailman/listinfo/user > > >> > > > > > >> > > _______________________________________________ > > >> > > Neo4j mailing list > > >> > > User@lists.neo4j.org > > >> > > https://lists.neo4j.org/mailman/listinfo/user > > >> > > > > >> > _______________________________________________ > > >> > Neo4j mailing list > > >> > User@lists.neo4j.org > > >> > https://lists.neo4j.org/mailman/listinfo/user > > >> > > > >> > > >> > > >> > > >> -- > > >> Mattias Persson, [matt...@neotechnology.com] > > >> Hacker, Neo Technology > > >> www.neotechnology.com > > >> _______________________________________________ > > >> Neo4j mailing list > > >> User@lists.neo4j.org > > >> https://lists.neo4j.org/mailman/listinfo/user > > >> > > > _______________________________________________ > > > Neo4j mailing list > > > User@lists.neo4j.org > > > https://lists.neo4j.org/mailman/listinfo/user > > > > > > > > > -- > > Mattias Persson, [matt...@neotechnology.com] > > Hacker, Neo Technology > > www.neotechnology.com > > _______________________________________________ > > Neo4j mailing list > > User@lists.neo4j.org > > https://lists.neo4j.org/mailman/listinfo/user > > > _______________________________________________ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com _______________________________________________ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user