REML = variously, restricted or residual ML. the kicker is that, under
REML, a function of the outcomes are estimated, such that the function
contains none of the fixed effects present/suspected in the original
outcomes. brian
Bri
>>The algebraic expression for the AIC results from the bias in the maximum
log-likelihood of a model as estimator of the mean expected log-likelihood,
this bias being a function of the number of free parameters in the model.
So it only covers those models fitted by maximum likelihood.
>
>Please, l
>suspect Ruben would note that, under a normal assumption, OLS and ML
coincide.
True, though i'd say that OLS is a particular case of MLE iff the process
being modelled is additive and the additive stochastic component is normal.
>also, I suspect that Ruben's comments also apply to REML
>results-
On 18/12/02 1:01 PM, "Gregoire Dubois" <[EMAIL PROTECTED]> wrote:
> Dear all,
>
> I'm looking for a Windows software able to perform a 2D computation (either
> sandbox or box counting) of the fractal dimension of a monitoring network. The
> method is illustrated in
You can assume a fractional i
suspect Ruben would note that, under a normal assumption, OLS and ML
coincide. also, I suspect that Ruben's comments also apply to REML
results--altho in that case you may need to restrict inference to random
components. brian
Bri
Dear all,
The algebraic expression for the AIC results from the bias in the maximum
log-likelihood of a model as estimator of the mean expected log-likelihood,
this bias being a function of the number of free parameters in the model.
So it only covers those models fitted by maximum likelihood.
>Dear all,
>
>The AIC is used to select the "best" model from a list
>of theoretical functions. I wonder if its necessary
>the models need to be fitted by the same method ?
Yes. The model must be fitted my maximum likelihood.
>Would it be possible to stress the AIC to select the
>"best" model fr
Dear Colleagues,
Two responses to my post to the list concerning indicator kriging in the
presence of a trend were posted to the list by Isobel Clark and Pierre
Goovaerts, and will not be repeated here. I got a third response from
Donald Myers (pasted at the bottom of this message), complementi
Dear all,
I'm looking for a Windows software able to perform a 2D computation (either
sandbox or box counting) of the fractal dimension of a monitoring network. The
method is illustrated in
Lovejoy S., D. Schertzer and P. Ladoy (1986). Fractal characterization of
inhomogeneous geophysical meas
Dear all,
The AIC is used to select the "best" model from a list
of theoretical functions. I wonder if its necessary
the models need to be fitted by the same method ?
Would it be possible to stress the AIC to select the
"best" model from models which were fitted for example
by OLS,WLS, REML etc.
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