Implement (1.) - Selection of Samples

Overview

The first step of the privacy metric is to select geographical points based on a fixed difference in time (e. g. every ten seconds). Therefore, in this step a function that takes a list of geographical points and a time rate as input has to be implemented. Its output is a reduced or new list which only contains records that are at least time rate apart. For the concepts of Point and Route, the library de4l-geodata should be used.

ToDo

• Implement function to reduce a list of points to points with a distance in time of at least a given rate.
• Add tests.