a2wd | code & design

Archive: July 2013 a2wd

Visual Basic Coding

Converting journey times to nodes in a traffic model I had a large data set of points from a GPS device (Garmin Nuvi) which needed matching up to nodes in a traffic model. Unfortunately the points on the GPS neither occur at exact node coordinates nor do they always even fall along the actual path […]

02 Jul 2013distance / haversine / visual basic

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