Smoothing tracks with a Kalman filter

General Usage
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Of course!
Go to GitHub - yakir12/CoffeeBeetles.jl: Code base for "A dung beetle that homes without the use of landmarks" (install but you don’t need to run main()), and then if you run:

data = CoffeeBeetles.deserialize(CoffeeBeetles.datafile)
df = CoffeeBeetles.getdf(data)

that df is a data frame with tons of tracks. To access the raw coordinates of a track in the first row of that data frame, you can do this:

t = df.track[1]
t.rawcoords

The smoothed ones (again via a smoothing spline) are in t.coords.

Have at it!!!

(and any comments on anything are more than welcomed!)