knitr, onion, orientlib, testthat, rmarkdown, rgl

Tools for working with rotational data, including
simulation from the most commonly used distributions on SO(3),
methods for different Bayes, mean and median type estimators for
the central orientation of a sample, confidence/credible
regions for the central orientation based on those estimators and
a novel visualization technique for rotation data.  Most recently,
functions to identify potentially discordant (outlying) values
have been added.  References: Bingham, Melissa A. and Nordman, Dan J. and Vardeman, Steve B. (2009) <doi:10.1198/jasa.2009.ap08741>,
Bingham, Melissa A and Vardeman, Stephen B and Nordman, Daniel J (2009),
Bingham, Melissa A and Nordman, Daniel J and Vardeman, Stephen B (2010) <doi:10.1016/j.csda.2009.11.020>,
Leon, C.A. and Masse, J.C. and Rivest, L.P. (2006) <doi:10.1016/j.jmva.2005.03.009>,
Hartley, R and Aftab, K and Trumpf, J. (2011) <doi:10.1109/CVPR.2011.5995745>,
Stanfill, Bryan and Genschel, Ulrike and Hofmann, Heike (2013) <doi:10.1080/00401706.2013.826145>,
Maonton, Jonathan (2004) <doi:10.1109/ICARCV.2004.1469774>,
Mardia, KV and Jupp, PE (2000, ISBN:9780471953333),
Rancourt, D. and Rivest, L.P. and Asselin, J. (2000) <doi:10.1111/1467-9876.00180>,
Chang, Ted and Rivest, Louis-Paul (2001),
Fisher, Nicholas I. (1996, ISBN:0521568900).

Tools for working with rotational data, including
simulation from the most commonly used distributions on SO(3),
methods for different Bayes, mean and median type estimators for
the central orientation of a sample, confidence/credible
regions for the central orientation based on those estimators and
a novel visualization technique for rotation data.  Most recently,
functions to identify potentially discordant (outlying) values
have been added.  References: Bingham, Melissa A. and Nordman, Dan J. and Vardeman, Steve B. (2009),
Bingham, Melissa A and Vardeman, Stephen B and Nordman, Daniel J (2009),
Bingham, Melissa A and Nordman, Daniel J and Vardeman, Stephen B (2010),
Leon, C.A. and Masse, J.C. and Rivest, L.P. (2006),
Hartley, R and Aftab, K and Trumpf, J. (2011),
Stanfill, Bryan and Genschel, Ulrike and Hofmann, Heike (2013),
Maonton, Jonathan (2004),
Mardia, KV and Jupp, PE (2000, ISBN:9780471953333),
Rancourt, D. and Rivest, L.P. and Asselin, J. (2000),
Chang, Ted and Rivest, Louis-Paul (2001),
Fisher, Nicholas I. (1996, ISBN:0521568900).