Multi-Objective optimization based on the Kriging metamodel.
Important functions: mkm() (builder for the multiobjective models), MVPF() (sequential minimizator using variance reduction),
MEGO() (generalization of ParEgo) and HEGO() (minimizator using the expected hypervolume improvement).
References are Passos and Luersen (2018) <doi:10.1590/1679-78254324>.

Dental Surface Complexity Measurement Tools
c(person("James D.", "Pampush", role = c("aut", "cre", "cph"), email = "jdpampush@gmail.com"),
person("Julia M.", "Winchester", role = c("aut", "cph")),
person("Paul E.", "Morse", role = c("aut", "cph")),
person("Alexander Q.", "Vining", role = c("aut", "cph")))
Surface topography calculations of Dirichlet's normal energy, relief index, 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.
R (>= 2.10), alphahull, psych, geomorph, rgl
James D. Pampush [aut, cre, cph],
Julia M. Winchester [aut, cph],
Paul E. Morse [aut, cph],
Alexander Q. Vining [aut, cph]

Surface topography calculations of Dirichlet's normal energy,
relief index, 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.

R (>= 2.10), alphahull, psych, geomorph, rgl, Rvcg

R (>= 2.10), alphahull, geomorph, rgl, Rvcg

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.