Re: [R] evtree

2013-03-14 Thread Achim Zeileis
On Thu, 14 Mar 2013, G Girija wrote: hi I got the following error in 'evtree'. could u help pl. Error in if (var(mf[, nVariables]) <= 0) stop("variance of the denpendent variable is 0") : argument is of length zero I would guess that your model formula and/or corresponding data frame is som

[R] evtree

2013-03-14 Thread G Girija
hi I got the following error in 'evtree'. could u help pl. Error in if (var(mf[, nVariables]) <= 0) stop("variance of the denpendent variable is 0") : argument is of length zero [[alternative HTML version deleted]] __ R-help@r-project.org mai