[R-sig-ME] glmer error

[Rune Haubo]

On 16 February 2012 02:35, David Duffy <David.Duffy at qimr.edu.au> wrote:
> On Wed, 15 Feb 2012, Felipe Nunes wrote:
>
>> glmer(dummy ~ x + time + (time | subject), data, family=binomial(link
>> = "logit"), REML=T, verbose=T)

Will data=pool solve it?

/Rune

PS: REML=T makes no sense for GLMMs and is, I believe, just ignored.

>>
>> Error in glm.fit(fr$X, fr$Y, weights = wts, offset = offset, family =
>> family,  :
>>
>> NA/NaN/Inf in foreign function call (arg 1)
>>
>> I omitted NAs, changed the model specification, transformed x to log(x)
>> but
>> nothing solved the problem. I think the problem is on variable 'x' given
>> that is the only one that causes that problem.
>
>
> You need to provide us with a subset of your dataset that causes the same
> problem.  Alternatively, debug(glm.fit) and look at the contents of
> "x[good,]" etc.  Maybe it's separation.
>
>
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