Hi I think you can solve this using the TopologyBuilder. This transformer gives you polygons with IDs, and lines with attributes "left polygon" and "right polygon". When you have this information, you can use the FeatureMerger to create lists of other polygons that share a line with each polygon.
Regards, Knut Jetlund Norwegian Public Roads Administration --- In [email protected], "caldwellinva" <[EMAIL PROTECTED]> wrote: > > Hi! > > I have a polygon coverage. I would like to find the neighbors for > each polygon and write a comma-delimited list of the neighbors into a > field. For example, if I was looking at New Hampshire in the United > States, I would like to add a field called 'neighbors' and write the > text string "Maine, Vermont, Massachusetts" into the field. > > I am trying to do this using the NeighborFinder with a maximum > distance of 0 and the ListConcatenator to combine the attributes. I > am not sure if this is the best way to do this, but I am running into > a problem with NeighborFinder. I have added a Close Candidate List > Name of 'CloseList', but the name does not appear under NeighborFinder > -> Candidate -> Matched ->, so I am not able to use the > ListConcatenator on the output. > > I saw that there was a similar post on this issue, but did not see the > a suggested solution. If there is a better way to approach this > problem, please let me know. > > Thank you! > For insights into what's up at Safe Software and what's on the development horizon, visit Safe's blog at spatial-etl.blogspot.com. Safe Software has also made slides available that outline enhancements planned for FME 2007. The slides are from the "Road Ahead" presentation given on Day 2 of the FME Worldwide Users Conference. To view these slides, visit www.safe.com/2006uc. Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/fme/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/fme/join (Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
