Re: [fme] MatchingFactory

[Marion Schneider]

Many thanks to Mark and Ryan,   Of course I know about problems with performance and I am afraid this will be an issue again!     Kind Regards, Marion ----- Original Message ----- From: Ryan Cragg To: fme@yahoogroups.com Sent: Monday, July 11, 2005 8:04 PM Subject: RE: [fme] MatchingFactory Hello Marion,   Try using a Snapper or AnchoredSnapper before the Matcher to snap the start and end points.    -rc   From: fme@yahoogroups.com [mailto:fme@yahoogroups.com] On Behalf Of Marion Schneider Sent: Monday, July 11, 2005 1:39 AM To: FME egroup Subject: [fme] MatchingFactory Hi group!   Is there a possibility to detect identical lines? Identical means: same number of vertices AND xy-coordinate of each point of the line must not differ more than 0.03 m!! Of course there is MatchingFactory, but reading the manual:     MATCHINGFACTORY INTERIOR_VERTEX_TOLERANCE<tolerance> Note that the start and end points of features must be identical for a match to be declared. 1. Also start and end points are allowed to differ with 0.03 m??? 2. Same number of vertices (@NumCoords and MATCH_ATTRIBUTES)?? 3. Performance - we have a very huge dataset!   Many thanks for all hints, Marion     Liebe Grüße, Marion Kinberg (vormals Schneider)   ++++++++++++++++++++++++++++++++++++++++ ..................... axmann geoinformation ................... ........................... www.axmann.at ........................ tel +43-2282-5000 ......... [EMAIL PROTECTED] fax +43-2282-5001 ..................... [EMAIL PROTECTED] A2230 Gaenserndorf (Austria) ........ Kudlichgasse 11 ++++++++++++++++++++++++++++++++++++++++ Get the maximum benefit from your FME, FME Objects, or SpatialDirect via our Professional Services team.  Visit www.safe.com/services for details. Get the maximum benefit from your FME, FME Objects, or SpatialDirect via our Professional Services team.  Visit www.safe.com/services for details. Get the maximum benefit from your FME, FME Objects, or SpatialDirect via our Professional Services team.  Visit www.safe.com/services for details. YAHOO! GROUPS LINKS  Visit your group "fme" on the web.    To unsubscribe from this group, send an email to:  [EMAIL PROTECTED]    Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.