This is already implemented in pgRouting, look in branch sew-devel-2_0 which is our 2.0 development branch.
https://github.com/pgRouting/pgrouting/tree/sew-devel-2_0 -Steve On 5/17/2013 10:31 AM, Adam Eskreis wrote:
You can implement any functions you want using stored procedures with plpsql. Alternatively, you can write functions in C and bind them to postgis. plpgsql guide: http://www.postgresql.org/docs/9.1/static/plpgsql.html c functions guide: http://www.postgresql.org/docs/9.1/static/xfunc-c.html best of luck. -Adam On Fri, May 17, 2013 at 5:07 AM, Tina Musa <[email protected] <mailto:[email protected]>> wrote: hello, i am a student and i need help with postgis. i want to implement a algorithm (*Yen's algorithm* computes /K/-shortestpaths). if can somebody help me ??? thank you in avdance _______________________________________________ postgis-users mailing list [email protected] <mailto:[email protected]> http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users _______________________________________________ postgis-users mailing list [email protected] http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users
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