Hello, Does anyone know if there is any package in R to perform wombling (sensu Barbujani et al. 1990) or a related method? RSiteSearch only gives 2 results with "wombling" and I am not aware of any other name for the method. Some weeks ago there was a related question on the list but there was no response... I acknowledge that programming it wouldn't be so difficult (only needs to apply solve() over a grid), but I am not a good programmer and I am a little bit concerned with efficiency. Thank you for any information, -- Jos?-Manuel Blanco-Moreno ----------------------------------- Department of Biological Sciences University of Alberta CW-405 Biological Sciences Bldg. Edmonton, Alberta, Canada T6G 2E9 ----------------------------------- Phone: (1) 780 492 3289 Fax: (1) 780 492 9457