| countMissing | Count the number of missing landmarks in an array |
| covar | Calculate covariance matrix between individual landmark coordinates |
| dotcorr | Calculate 3D vector correlation matrix using the congruence coefficient. Skips any missing values in computation of correlation matrix |
| dotcvm | Calculate 2d or 3D covariance matrix using unscaled congruence coefficient. Skips any missing values in computation of covariance matrix |
| mirrorfill | Fill missing symmetrical landmarks for all specimens in an array using mirrored values from other side of a bilaterally symmetrical object where present |
| mirrorfill1 | Fill missing landmarks for a single specimen using mirrored values from other side of object |
| plotSpecimens | Plot an array of specimen landmark data in an interactive 3D frame |
| procrustes | Conducts Procrustes superimposition to align 3D shapes with or without scaling to centroid size. |