Speed and duration empty

cyang-kth / fmm

Fast map matching, an open source framework in C++

https://fmm-wiki.github.io/

Apache License 2.0

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Speed and duration empty #241

Closed SwiftPredator closed 2 years ago

SwiftPredator commented 2 years ago

Hi,

is it possible to get duration and speed as output for a trajectory without giving a timestamp for each GPS point? I tried it and the mentioned columns are always empty.