Hi Georgia,
In that case you are conducting an exploratory analysis, sometimes called a
fishing expedition, on the effect of location. The usual procedure is to
plot the populations by the areas and put the Mark I human eyeball to work.
If you see some pattern that you can plausibly defend, such as
Hi icelandic1992,
If I am correct, the default model is comparing the first area with the
rest. I assume that "area" does not refer to the physical area of the
locations, but is a nominal order variable. If I am wrong, and there are
actual "areas", that is probably what you want to have in the mode
I am using some data for a population count
This what my data is set out as
Area CountYear DOY Rain Wind
all continuous effects except wind and rain and area are categorical
variables with 1 for rain and wind and 0 for no rain or wind and areas 1-27
I am trying to do a GLM
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