I have installed the latest relaimpo library ( form their website with the 8 functions) When running pvmd as a type in c=type("pmvd") in calc.relimp I get the error message ...could not find function "pmvdcalc" (this is in R version 2.12.1) Can anyone help? Paul Prof P Rheeder School of Health Systems and Public Health Faculty of Health Sciences University of Pretoria Room 6:12 HW Snyman North Tel: 012 354 1488 Fax: 012 354 1750 Mobile: 082 779 3054 [[alternative HTML version deleted]]