nvctr package implements the n-vector approach to geographical position calculations using an ellipsoidal model of Earth as described in (Gade 2010).
You can install the development version of
nvctr from GitHub with:
or the CRAN version (when this package will land to CRAN):
nvctr can be used to solve geographical position calculation like (example numbers refer to the ones in the vignette):
Gade, Kenneth. 2010. “A Non-Singular Horizontal Position Representation.” Journal of Navigation. https://doi.org/10.1017/S0373463309990415.