This package contains methods for working with orientation data, i.e. data from SO(3). The basic abstract class is the
"orientation"; there are several concrete classes (with constructions
skewvector()) storing different representations of orientations.
Methods are defined to get the length of a vector of orientations, as well as to extract and replace elements, and to multiply orientations and raise them to real powers.
There are also utility functions
There is a plotting method
boat3d() to display orientation data in a 3D plot, and a linear modelling function
You can install the release version of
You can install the development version of
orientlib from GitHub with:
# install.packages("devtools") devtools::install_github("dmurdoch/orientlib")