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Results tagged with poisson-regression
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user 171038
Poisson regression is one of a number of regression models for dependent variables that are counts (non-negative integers). A more general model is negative binomial regression. Both have numerous variants.
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Comparison of groups over time using glm
I have count data on three groups of sites, sampled annually over 6 years.
Group1 = target group
Group2= control (untreated group) and
Group3 = treated group (started the same as Group2).
My hy …
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