CRAN
molaR 4.3
Dental Surface Complexity Measurement Tools
Released Sep 20, 2017 by James D. Pampush
This package cannot yet be used with Renjin it depends on other packages which are not available: rgl 0.99.16 and alphahull 2.1
Dependencies
alphahull 2.1 rgl 0.99.16 Rvcg 0.17
Surface topography calculations of Dirichlet's normal energy, relief index, surface slope, and orientation patch count for teeth using scans of enamel caps. Importantly, for the relief index and orientation patch count calculations to work, the scanned tooth files must be oriented with the occlusal plane parallel to the x and y axes, and perpendicular to the z axis. The files should also be simplified, and smoothed in some other software prior to uploading into R.