On 14/11/14 18:29, Popoola Daniel wrote:
Good Morning Sir/Ma, I am POPOOLA DANIEL a Forest Biometrician in
making from the University of Ibadan, Ibadan Nigeria. Please Sir/Ma I
am having issues on performing Non-linear mixed model on R (using
maximum likelihood approach). I am trying to input four different
measured variables which are basal area, diameter at breast height,
Dominant height,quadratic mean diameter as a function for height
prediction on equation. But I have not been able to get through with
the model.
Please I need your candid options on how to go about this. Other
useful tips on Codes entering for data analysis in R environment will
also be appreciated .
(1) Your question is far too vague for anyone to be able to give you a
useful response. You should provide a small reproducible example of
what you are trying to do and a clear explanation of what problems you
are having in trying to do it.
(2) Questions about mixed models are better addressed to the "special
interest group" R-sig-ME.
cheers,
Rolf Turner
--
Rolf Turner
Technical Editor ANZJS
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