Re: [R] R lmer debugging: Error in [[<-.data.frame(*tmp*, i, value = integer(0)) : replacement has 0 rows, data has 117

2013-12-03 Thread Ben Bolker
Cynthia Tedore biol.lu.se> writes: > > males is a factor. If I don't specify that, then it > treats it as a numeric. > any other suggestions? transform(spiders,focal.chel=as.numeric(focal.chel), opponent.chel=as.numeric(opponent.chel),fmales=factor(males)) model1<-lmer(threatened~focal

Re: [R] R lmer debugging: Error in [[<-.data.frame(*tmp*, i, value = integer(0)) : replacement has 0 rows, data has 117

2013-12-03 Thread Cynthia Tedore
males is a factor. If I don't specify that, then it treats it as a numeric. any other suggestions? On Tue, Dec 3, 2013 at 11:25 AM, Pascal Oettli wrote: > Hello, > > I get a result if I change 'as.factor(males)' to 'males'. > > Hope this helps, > Pascal > > On 3 December 2013 18:43, Cynthia Ted

Re: [R] R lmer debugging: Error in [[<-.data.frame(*tmp*, i, value = integer(0)) : replacement has 0 rows, data has 117

2013-12-03 Thread Ben Bolker
Pascal Oettli ymail.com> writes: > > Hello, > > I get a result if I change 'as.factor(males)' to 'males'. > > Hope this helps, > Pascal > > On 3 December 2013 18:43, Cynthia Tedore biol.lu.se> > wrote: > > I am able to use lmer on an older computer without this error, but the new > > versio

Re: [R] R lmer debugging: Error in [[<-.data.frame(*tmp*, i, value = integer(0)) : replacement has 0 rows, data has 117

2013-12-03 Thread Pascal Oettli
Hello, I get a result if I change 'as.factor(males)' to 'males'. Hope this helps, Pascal On 3 December 2013 18:43, Cynthia Tedore wrote: > I am able to use lmer on an older computer without this error, but the new > version (downloaded yesterday) gives me this error message: > > Error in [[<-.d

[R] R lmer debugging: Error in [[<-.data.frame(*tmp*, i, value = integer(0)) : replacement has 0 rows, data has 117

2013-12-03 Thread Cynthia Tedore
I am able to use lmer on an older computer without this error, but the new version (downloaded yesterday) gives me this error message: Error in [[<-.data.frame(*tmp*, i, value = integer(0)) : replacement has 0 rows, data has 117 in response to this function: model1<-lmer(threatened~as.numeric(fo