See ?effects
Cheers,
Bert
Bert Gunter
"The trouble with having an open mind is that people keep coming along and
sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
On Fri, Jan 12, 2018 at 10:44 AM, Cade, Brian <cadeb at usgs.gov> wrote:
> I know I must be missing something obvious, but checking help and googling
> a bit did not turn up a useable answer. When I've estimated a glm()
model
> object (my example is with just identity link with gaussian family so I
> could have used lm() instead), one of the terms returned in the model
> object is listed as $effects. What are these quantities? I have not been
> able to relate them to the $coefficients, $fitted.values, $resid, or $y
> completely. For example, if I estimate the simplest model with just an
> intercept term, the $effects for the n observations differ from $y by a
> constant quantity except for one of the values.
>
> Brian
>
> Brian S. Cade, PhD
>
> U. S. Geological Survey
> Fort Collins Science Center
> 2150 Centre Ave., Bldg. C
> Fort Collins, CO 80526-8818
>
> email: cadeb at usgs.gov <brian_cade at usgs.gov>
> tel: 970 226-9326
>
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>
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