geomorph v4.0 and gmShiny: Enhanced analytics and a new graphical interface for a comprehensive morphometric experience

Geometric morphometric (GM) tools are essential for meaningfully quantifying and understanding patterns of variation in complex traits like shape. In this field, the breadth answerable questions has grown dramatically recent years through development new analyses increased computational efficiency. note, we describe ways which geomorph, a widely used R package analysing GM data, with field. We present geomorph v4.0 version improved upon previous versions. also graphical user interface easy implementation, gmShiny. These contributions position to be primary tool analyses, particularly those employing phylogenetic comparative approach.