This R package implements two functions to calculate and then plot the MSSI measure for animal trajectory analysis proposed by C.M. Postlethwaite, P. Brown, und T.E. Dennis: „A New Multi-Scale Measure for Analysing Animal Movement Data“. Journal of Theoretical Biology 317 (2013): 175–185. doi:10.1016/j.jtbi.2012.10.007.
The calculate_MSSI() function requires a unique ID, the time and X- and Y-coordinates. Different window sizes and time resolutions (i.e. granulosity) can be specified.
The plot_MSSI() function provides a visualization of the MSSI across window sizes and time for a given trajectory.
Disclaimer: this package is a first version which is tested on some data but probably contains bugs and breaks on untested data. Use the script on your own risk!
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.