References
- Agostinelli, C. (2007), “Robust Estimation for Circular Data,” Computational Statistics & Data Analysis, 51, 5867–5875. DOI:10.1016/j.csda.2006.11.002.
- Agostinelli, C., and Lund, U. (2017), “circular: Circular Statistics,” R Package Version 0.4-93, CA: Department of Environmental Sciences, Informatics and Statistics, Ca’ Foscari University, Venice, Italy; UL: Department of Statistics, California Polytechnic State University, San Luis Obispo, California, USA.
- Caires, S., and Wyatt, L. (2003), “A Linear Functional Relationship Model for Circular Data With an Application to the Assessment of Ocean Wave Measurements,” Journal of Agricultural, Biological, and Environmental Statistics, 8, 153. DOI:10.1198/1085711031571.
- Capaccioni, B., Valentini, L., Rocchi, M. B., Nappi, G., and Sarocchi, D. (1997), “Image Analysis and Circular Statistics for Shape-Fabric Analysis: Applications to Lithified Ignimbrites,” Bulletin of Volcanology, 58, 501–514. DOI:10.1007/s004450050158.
- Charpentier, A. (2011), “Circular or Spherical Data, and Density Estimation,” available at https://freakonometrics.hypotheses.org/2239.
- Fisher, N. I. (1993), Statistical Analysis of Circular Data, Cambridge, UK: Cambridge University Press.
- Gagliardo, A., Ioalè, P., Savini, M., and Wild, M. (2008), “Navigational Abilities of Homing Pigeons Deprived of Olfactory or Trigeminally Mediated Magnetic Information When Young,” Journal of Experimental Biology, 211, 2046–2051. DOI:10.1242/jeb.017608.
- Gill, J., and Hangartner, D. (2010), “Circular Data in Political Science and How to Handle It,” Political Analysis, 18, 316–336. DOI:10.1093/pan/mpq009.
- Giunchi, D., and Baldaccini, N. E. (2004), “Orientation of Juvenile Barn Swallows (Hirundo rustica) Tested in Emlen Funnels During Autumn Migration,” Behavioral Ecology and Sociobiology, 56, 124–131. DOI:10.1007/s00265-004-0769-6.
- Jammalamadaka, S. R., and Sengupta, A. (2001), Topics in Circular Statistics (Vol. 5), Singapore: World Scientific.
- Mardia, K. V., and Jupp, P. E. (2009), Directional Statistics (Vol. 494), Hoboken, NJ: Wiley.
- Morellato, L. P. C., Alberti, L., and Hudson, I. L. (2010), “Applications of Circular Statistics in Plant Phenology: A Case Studies Approach,” in Phenological Research, eds. I. Hudson and M. Keatley, Dordrecht: Springer, pp. 339–359.
- Pewsey, A., Neuhäuser, M., and Ruxton, G. D. (2013), Circular Statistics in R, Oxford: Oxford University Press.
- Xu, D., and Wang, Y. (2019), “cplots: Plots for Circular Data,” R Package Version 0.4-0, Department of Statistics, University of Auckland, New Zealand.