Description Usage Arguments Details Value References
Generate a surrogate track from a template track by phase randomization.
1 |
data |
A dataframe representing the template track. |
Given a template track generate a new track of the same length that coincides with the fitted track at the start and end point of each segment.
Tracks are generated in the plane, and there are no facilities for placing additional constraints on the track.
Returns a dataframe representing the surrogate track with columns
segment |
track segment |
date |
time (as GMT POSIXct) |
x |
x coordinate |
y |
y coordinate |
Kantz, H., & Schreiber, T. (2004). Nonlinear time series analysis. Cambridge university press.
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