Errors when running the commands in README

[feihugis]

I tried to run MAiD by following the instruction in README, but got the following error when run go run prune.go indonesia-raw.graph indonesia-raw.iface indonesia-raw.probs indonesia-raw-pruned.graph:

./prune.go:97:39: graph.GetRoadSegmentGraph undefined (type *common.Graph has no field or method GetRoadSegmentGraph)
./prune.go:175:28: graph.FilterEdgesWithMaps undefined (type *common.Graph has no field or method FilterEdgesWithMaps)
./prune.go:190:23: graph.GetRoadSegments undefined (type *common.Graph has no field or method GetRoadSegments)
./prune.go:228:17: unknown field 'EdgeLengths' in struct literal of type common.ShortestPathParams
./prune.go:240:20: result.GetFullPathTo undefined (type common.ShortestPathResult has no field or method GetFullPathTo)
./prune.go:248:23: graph.FindEdge undefined (type *common.Graph has no field or method FindEdge)
./prune.go:293:17: unknown field 'EdgeLengths' in struct literal of type common.ShortestPathParams
./prune.go:311:19: result.GetFullPathTo undefined (type common.ShortestPathResult has no field or method GetFullPathTo)
./prune.go:313:19: graph.FindEdge undefined (type *common.Graph has no field or method FindEdge)

[uakfdotb]

I think you need to update your copy of github.com/mitroadmaps/gomapinfer:

go get -u github.com/mitroadmaps/gomapinfer/common