Dental Surface Complexity Measurement Tools


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Documentation for package ‘molaR’ version 4.5

Help Pages

Check2D Plot 2D footprint and footprint triangle points to check for erros in 2D calculation
clustered_patches A clustering function
compute_energy_per_face Function will compute the DNE per face.
cross Cross product function
cSize Centroid Size Function
Directional_Bins This bins the faces into directional categories
DNE Calculate Dirichlet normal energy of a surface
DNE3d Plot results of a DNE analysis of a surface
DNE_Legend Make legend for DNE3d plot
edge_vertices Function for finding the edge vertices
Equal_Vertex_Normals Important function for re-doing the vertex normals for the DNE calculation.
face_areas Function to calculate face areas.
Face_Normals Function to find Face Normals
Hills Hills - sine-cosine plane
Hills.mesh Hills - sine-cosine plane
index_paired_directed_faces Index of paired faces with directions
molaR_Batch Run a batch of molaR analyses
molaR_bgplot Internal function for making molaR plot legends
molaR_Clean Clean up problem ply files
OPC Calculate orientation patch count of a surface
OPC3d Plot results of OPC analysis of a surface
OPCr Calculate average orientation patch count after several rotations
OPCr_Example1 OPCr_Example1 - object created by OPCr function used as an example.
OPCr_Example1.list OPCr_Example1 - object created by OPCr function used as an example.
OPCr_Example2 OPCr_Example2 - object created by OPCr function used as an example.
OPCr_Example2.list OPCr_Example2 - object created by OPCr function used as an example.
OPC_Legend function for building a legend in OPC plots
patches_for_each_direction Function for gathering the patches for each direction
patches_per A function for patches within each face
patch_details Function for gathering patch details for each Orientation patch
plyClip Clip a ply file
read.AVIZO.ply Read mesh data from ply files saved by AVIZO
remove_boundary_faces Remove boundary faces
remove_outliers Mask outliers on some faces
repmat Replicate a matrix
RFI Calculate Boyer's (2008) relief index for a surface
RFI3d Plot 3D and 2D areas of a mesh used to calculate relief index
RFI_Legend function for building a legend for RFI
Slope Function to calculate the average slope of a surface
Slope3d Plot results of a Slope analysis of a surface
Slope_Legend Plotting subfunction for making slope plot legend
Tooth Tooth - scan of USNM_112176 lower M1 from Chlorocebus spp.
Tooth.mesh Tooth - scan of USNM_112176 lower M1 from Chlorocebus spp.
tr Trace function
vertex_to_face_list function for making a list of faces on each vertex