[R] glmer, Error: Downdated X'X is not positive definite,49

2010-11-16 Thread Annika
Dear list, I am new to this list and I am new to the world of R. Additionally I am not very firm in statistics either but have to deal. So here is my problem: I have a dataset (which I attach at the end of the post) with a binomial response variable (alive or not) and three fixed factors

Re: [R] glmer, Error: Downdated X'X is not positive definite,49

2010-11-16 Thread Douglas Bates
It is often more effective to send questions about lmer or glmer to the r-sig-mixed-mod...@r-project.org mailing list, which I am cc:ing on this response. On Tue, Nov 16, 2010 at 3:25 AM, Annika annika.opperb...@jyu.fi wrote: Dear list, I am new to this list and I am new to the world of R.