Callum Wang

what is the function of scheduler package?

1

Hello: I found the schedular usage in [Matcher.java](https://github.com/bmwcarit/barefoot/blob/master/src/main/java/com/bmwcarit/barefoot/matcher/Matcher.java). However, it seems that it is related to something about Cocurrent. What is the meaning of it in this "for block". ```...

Could I do the coordinate transformation by this library?

1

For example,I have a series coordinates of a polyline. And the coordinates is based on WGS84. However,when I use the calculateLength2D method for polyline. It seems that it gives the...

Hello, I come from the barefoot project. It seems that you create UBODT table to do some precomputation to speed up the router function in this project. So I wonder...

The Ripley's K function

3

Fristly , thanks for all your work for this package. Secondly, I've noticed that in your implementation of the K function, you regard currentDistance as the exceptedL. However, according to...

KNN-based Trajectory Similarity Join(Standalone Mode)

2

It is very nice of your team to offer this project to do the distributed trajectory similarity search effectively. However,when I run the KNN-based Trajectory Similarity Join. I don't get...