[GRASS-user] line cats along a path

GRASS GRASS user
1

Dear list,

Can someone please help me in listing line categories along a path ( created with v.net.path module) .
I am new to network analysis.

Thanks.

2

Dear list,

I am looking for a list of categories of lines along a path identified successfully by v.net.path.
I assume this should be something simple by looking at the nice output of the v.net.path.
In the output table of v.net.path, categories of new paths are listed in layer1. There is no another layer.

I was looking through the codes of network analysis of modules as given in the link below:

http://grass.osgeo.org/programming7/vector_2neta_2path_8c.html

In this page, please scroll to the bottom , where it is written " List stores the indices of lines on the path."
There is also written " out [list] list of edges".

I think this will give me what I want.

However, in the modules of network analysis , I could not find such straight forward output option anywhere.

Please help me.

---------- Forwarded message ----------
From: Pankaj Kr Sharma <pkscwc@gmail.com>
Date: Wed, Nov 30, 2011 at 8:51 AM
Subject: line cats along a path
To: grass-user@lists.osgeo.org

Dear list,

Can someone please help me in listing line categories along a path ( created with v.net.path module) .
I am new to network analysis.

Thanks.