3D Landmark Data

Description Usage Arguments Details Value

Function to provide easy specification and handling of multistep symmetrization process

1	LMK_sym(A, LMpair)

`A`	A landmark configuration in the form p x k x n
`LMpair`	A matrix listing paried landmarks, those not listed are assumed to be midline

Under full sequence landmarks are first estimated using bilateral reflection. If missing data are still present, landmarks are estimated using TPS interpolation of n=3 nearest neighbors. Now complete LMK arrays are reflected a final time and averaged creating perfectly symmetrical configurations

Returns a symmetrized landmark configuration with no missing data

ehrlichd/lmkCHK documentation built on Sept. 30, 2020, 3:06 a.m.