Re: [R] Error in lmer: asMethod(object) : matrix is not symmetric [1, 2]

2012-10-09 Thread olivier
Yes, that was what I was trying to do. Thank you very much for your reply! Olivier -- View this message in context: http://r.789695.n4.nabble.com/Error-in-lmer-asMethod-object-matrix-is-not-symmetric-1-2-tp4645133p4645537.html Sent from the R help mailing list archive at Nabble.com. __

Re: [R] Error in lmer: asMethod(object) : matrix is not symmetric [1, 2]

2012-10-05 Thread Ben Bolker
Ben Bolker gmail.com> writes: > PS this error message is listed in http://glmm.wikidot.com/faq -- if you google 'lmer "matrix is not symmetric"' it's in the hits (although pretty far from the top, alas). I've added a little bit more discussion. __

Re: [R] Error in lmer: asMethod(object) : matrix is not symmetric [1, 2]

2012-10-05 Thread Ben Bolker
Olivier Blaser unil.ch> writes: > I am having trouble with lmer. I am looking at recombinant versus non > recombinant individuals. In the response variable recombinant > individuals are coded as 1's and non-recombinant as 0's. I built a model > with 2 fixed factors and 1 random effect. Sex (m

[R] Error in lmer: asMethod(object) : matrix is not symmetric [1, 2]

2012-10-05 Thread Olivier Blaser
Dear R Users, I am having trouble with lmer. I am looking at recombinant versus non recombinant individuals. In the response variable recombinant individuals are coded as 1's and non-recombinant as 0's. I built a model with 2 fixed factors and 1 random effect. Sex (males/females) is the first