[1]
Oliveira, M., Crujeiras, R.M. and Rodríguez-Casal, A. 2014. NPCirc: An R Package for Nonparametric Circular Methods. Journal of Statistical Software. 61, 9 (Nov. 2014), 1–26. DOI:https://doi.org/10.18637/jss.v061.i09.