[postgis-users] k-shortst paths

[Stephen Woodbridge]

On 9/25/2013 10:18 AM, Tina Musa wrote:
> Hello,
>
> I want to ask it's nessesary to run the source code (file
> YenTopKShortestPathsAlg.cpp
> <https://github.com/pgRouting/pgrouting/blob/master/src/ksp/src/YenTopKShortestPathsAlg.cpp> )
> before call the function in postgre?

This function is part of pgRouting 2.0 and you have to install that 
before it will work. Read this:

https://github.com/pgRouting/pgrouting/wiki/pgRouting-2.0.0-Announcement

and follow the links for the documentation, how to build from source, 
where to get downloads etc.

-Steve