nvctr
An R data package for geographical position calculations using an ellipsoidal model of Earth
R
The nvctr
R package implements the n-vector approach to geographical position calculations using an ellipsoidal model of Earth as described in (Gade 2010) (see also the n-vector
project page (Navigation group at FFI 2010).)
References
Gade, Kenneth. 2010. “A Non-singular Horizontal Position Representation.” Journal of Navigation 63 (03): 395–417. https://doi.org/10.1017/S0373463309990415.