[postgis-users] Σχετ: postgis

[Stephen Woodbridge]

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 <timuso at yahoo.gr
> <mailto:timuso at yahoo.gr>> 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
>
>
>
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