3dLME to evaluate a group effect on seed base analysis

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Clément,

I assume that both variables, Sess and run, are within-individual factors. In this case, the 3dLMEr program is more appropriate. I recommend following this blog post for guidance on model construction.

A few specific points regarding your effect specification:

  1. The following specification:

    -gltCode 1 'Sess : 1' \

    should be corrected to:

    -gltCode 1 'Sess : 1*1' \

  2. The intent behind this specification is unclear, but as written, it does not make sense:

    -gltCode 2 'Subj : 1' \

Let us know if you need further clarification.

Gang Chen