Agostinelli C and Lund U (2011) R package ‘circular’: Circular Statistics (version 0.4-3). https://r-forge.r-project.org/projects/circular/.
Agostinelli and Lund 2011
Agostinelli C and Lund U (2011) R package ‘circular’: Circular Statistics (version 0.4-3). https://r-forge.r-project.org/projects/circular/.