This simulated tree and data set can be used to demonstrate the functionality of SURFACE. The vignette ‘surface_tutorial’ demonstrates the use of the various functions included in the package using
A list containing a tree in
phylo format (
surfaceDemo$tree), and a list
surfaceDemo$sim, which contains trait data (
surfaceDemo$sim$data) and the other features output by
surfaceSimulate, including the generating Hansen model (
Ingram, T. & Mahler, D.L. (2013) SURFACE: detecting convergent evolution from comparative data by fitting Ornstein-Uhlenbeck models with stepwise AIC. Methods in Ecology and Evolution 4: 416-425.