An interactive function to define which landmarks should be assigned to each module (landmark partition).
define.modules(spec, nmodules)A p x k matrix containing landmark coordinates of a single specimen (2D or 3D)
Number of modules to be defined
Function returns a vector of which landmarks belong in which module (e.g. 1, 1, 1, 2, 2, 3, 3, 3, 2) to be used
with modularity.test or integration.test.
Function takes a matrix of digitized landmark coordinates (e.g. from mshape) and allows the user to assign
landmarks to each module. The output is a list of which
landmarks belong in which partition, to be used by modularity.test or integration.test.
Choosing which landmarks will be included in each module involves landmark selection using a mouse in the plot window. The user is prompted to select each landmark in turn to be assigned to module 1: using the LEFT mouse button (or regular button for Mac users), click on the hollow circle to choose the landmark. Selected landmarks will be filled in. When all landmarks for module 1 are chosen, press 'esc', and then start selecting landmarks for module 2. Repeat until all modules are defined.
Choosing which landmarks will be included in each module involves landmark selection using a mouse in the rgl plot window. The user is prompted to select one or more landmarks. To do so, use the RIGHT mouse button (or command + LEFT button for Mac users), draw a rectangle around landmarks to select. Selected landmarks will be colored yellow. Then type into the console a letter (e.g. 1, 2, 3...) to assign selected landmark(s) to this module. Repeat until all landmarks are assigned to modules.
modularity.test and integration.test
rgl-package (used in 3D plotting)