| LOST-package | Missing morphometric data simulation and estimation | 
| align.missing | Procrustes superimposition of landmark datasets with some missing values | 
| best.reg | Estimate missing morphometric data with a highly correlated variable | 
| bilat.align | Align a bilterally symmetric landmark configuration with a plane | 
| byclade | Simulate missing morphometric data with taxonomic bias | 
| complete.specimens | Remove incomplete specimens from a landmark dataset | 
| crocs | Crocodile morphometrics | 
| crocs.landmarks | Coordinate data for a crocodilian reference skull | 
| dacrya | Landmark data from _Guianacara dacrya_ | 
| darters | Darter landmarks | 
| est.reg | A-priori size regression for missing data estimation | 
| flipped | Reflected Relabelling | 
| how.many.missing | Calculate the percentage of missing morphometric data | 
| LOST | Missing morphometric data simulation and estimation | 
| missing.data | Randomly input missing data points | 
| missing.specimens | Simulate incomplete specimens | 
| MissingGeoMorph | Estimate missing landmark data | 
| obliterator | Simulate missing morphometric data with anatomical bias | 
| obliteratorGM | Simulate missing geometric morphometric landmarks with anatomical bias | 
| unbend.spine | Correct for lateral bending in fish geometric morphometric landmarks | 
| unbend.tps.poly | TPS-style unbend specimens |