[R-sig-ME] Binary data - zero random effects or not depending on a small change in the level 2 groups
f.calboli at imperial.ac.uk
Thu Jun 11 14:21:29 CEST 2009
On 11 Jun 2009, at 13:14, Fiona Mary Underwood wrote:
> I get very different results for my random effects depending on
> I use season or year.
Unfortunately I cannot help much, but, does the result change if year
is coded as factor or as a continuous variable? what about season?
Federico C. F. Calboli
Department of Epidemiology and Public Health
Imperial College, St. Mary's Campus
Norfolk Place, London W2 1PG
Tel +44 (0)20 75941602 Fax +44 (0)20 75943193
f.calboli [.a.t] imperial.ac.uk
f.calboli [.a.t] gmail.com
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