New answers tagged network
Problem solved. I had to add a New Rule to the Advanced Firewall Settings for opening port 8070 for inbound traffic.
Have you tried using a Group-By in the NetworkCostCalculator? i.e. you group-by on a bus stop ID and the transformer runs once per bus stop feature Otherwise, as noted above, the WorkspaceRunner is your friend here. Edit: In fact, now I think on it, the Group-By would be more efficient. It should only need the network once for all bus stops - whereas if ...
you could do it in a pythonCaller transformer see fmeobjects python API Reference: http://docs.safe.com/fme/html/FME_Objects_Python_API/fmeobjects.FMEWorkspaceRunner-class.html import fmeobjects for s in bus_stops runner = fmeobjects.FMEWorkspaceRunner() #workspace is a path and parameters is a key value dict ...
This function code could be (it's an example - did not check if it's working) : CREATE OR REPLACE FUNCTION give_me_cost(source integer, target integer) RETURNS decimal(8,2) AS $BODY$ with subset as ( SELECT seq, id1 AS node, id2 AS edge, cost FROM pgr_dijkstra( 'SELECT gid as id, source, target, st_length(geom) as cost FROM roadnetwork', $1, $2, ...
ITN has an Urban Paths layer covering most towns and cities in the UK: http://www.ordnancesurvey.co.uk/business-and-government/help-and-support/products/urban-paths.html with paths through parks, cycle tracks etc.
Renaming the plugin "ogr_SOSI.dll" to something like "ogr_SOSI_old.dll" as Nathan suggested removed the buzz/beep sound for me. The speed issues seem to have gone too now - not sure if it was related to that or just some issues with our IT systems. All is good for now!
Here is an example of how to perform this using Python, Fiona, and Shapely (I tried doing it in arcpy but gave up in frustration). I'm not sure if this is the most efficient approach but it should do the trick. The function first builds a set of unique segments from all of the routes, then identifies which route each segment is contained by (summing up the ...
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