[R] Difficulty in caper: Error in phy$node.label[which(newNb > 0) - Ntip]

() constructs the dataset, but still cannot interpret the error. Many thanks to anyone who could provide me with insight. Nicole Thompson E3B Columbia University > library(caper) Loading required package: ape Loading required package: MASS Loading required package: mvtnorm > > mamm

Re: [R] Difficulty in caper: Error in phy$node.label[which(newNb > 0) - Ntip]

e.data(), I would greatly appreciate your insight. Thank you. Nicole On Thu, Mar 7, 2013 at 12:35 PM, Peter Ehlers wrote: > On 2013-03-06 07:49, Nicole Thompson wrote: >> >> Hello, >> >> I'm doing a comparative analysis of mammal brain and body size data. >> I