[GRASS-user] Help, sub network detection.

[Mehrdad Varedi]

Hi Everyone,
Is there a function to identify subnets for every object in a vector file?

Consider there is a vector file and object1 is connected to Object 2 and 3
and object 3 is connected to Object 4. Is there a function that could
generate the sub-networks for object 1,2,3, and 4 for example in a table
form?
Object ID, Connected Object
1               1
1               2
1               3
1               4
2               2
3               3
3               4

is it possible to pass a vector file in shape format and generate such
table in SQLite or be able to color the subnets in GRASS?

Thanks for your help,

Mehrdad
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