[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:

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 cynthia.ted...@biol.lu.se wrote: I am able to use lmer on an older computer without this error, but the new version (downloaded yesterday) gives me this error

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 kridox at 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 Cynthia.Tedore at biol.lu.se wrote: I am able to use lmer on an older computer without this error, but the

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 kri...@ymail.com wrote: Hello, I get a result if I change 'as.factor(males)' to 'males'. Hope this helps, Pascal On 3 December 2013 18:43,

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 Cynthia.Tedore at 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))