Hi,
Ok, thank you very much.
Is there any way to avoid what you said about the differences between
the both sides of the motorways or not take account the direction of the
links, at least for both sides of a motorway?
I mean, I need to calculate the Network bands for a distance of 25km to
a selection set of nodes which are schools. When I calculate them, If
in the edge of 25km I have a motorway the band at the right side (in the
direction away from the source node) is correct but the left side of the
motorway it's not included in the band, as you explained to me in the
last e-mail.
But I would like that the band were in the left side too, because this
is the side of the motorway to access to the school by car.
Thank you very much
Bye
El 13/06/2013 21:55, [email protected] escribió:
Hi:
The two distance should be the same.
When you click with the routing toolbox along a motorway for example,
there may be a difference if your starting and ending locations are on
different sides of the road. This is because the routing toolbox will
have to use ramps and backtrack to reach the destination.
Maptitude Mapping Software <http://www.caliper.com> Group Moderator
--- In [email protected], Juan Marín wrote:
>
> Hi everyone!
>
> I'm a new Maptitude's user from Madrid, Spain. I'm taking my first
steps
> with Maptitude and I want to ask you about the network bands.
>
> I'm working with the Spain Country Package and the streets layer. After
> doing the network bands (With the Lenght field as the cost to minimize)
> I analyzed them with the Shortest Path tool and I just realized that
the
> results are not exactly the same.
>
> I mean, If I have a band of 30 km and I do the Shortest Path between
the
> origin node to the end of the band in some cases I do not get exactly
> the 30 km. I've tried switching the parametres of the Shortest Path
> Routing between use local streets, highways or let Maptitude choose
for me.
>
> Is this normal?
>
> Do the networks bands calculation have any diferent parameters to the
> Shortest path tool?
>
> I must say that in urban areas I get better results that in rural areas.
>
> Thank you very much
>
> Bye
>
