Hi,
Sorry, I should have said the bigglm() is in the biglm package.
I have tried putting the offset in the model formula as you suggested
but it doesn't make any difference. I was comparing the results of
bigglm() with glm() on a small data set before I applied it to the much
larger data set
Dennis Murphy gmail.com> writes:
>
> Hi:
>
> Did you try putting the offset in the model formula, as in
>
> bigglm( y ~ offset(z) + x, ...) ?
>
> I haven't tried bigglm() personally (BTW, it's in the biglm package, which
> wasn't mentioned), but this syntax works in the standard glm() fu
Hi:
Did you try putting the offset in the model formula, as in
bigglm( y ~ offset(z) + x, ...) ?
I haven't tried bigglm() personally (BTW, it's in the biglm package, which
wasn't mentioned), but this syntax works in the standard glm() function, so
perhaps it maps to bigglm() as well... (?)
Dear all,
I have a large data set and would like to fit a logistic regression
model using the bigglm function. I need to include an offset in the
model but when I do this the bigglm function seems to ignore it.
For example, running the two models below produces the same model and
the offset
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