we use models with multiplicative interaction effects when relationship between independent variable and dependent variable are non-additive. My question is, Are all models with multiplicative ...
Question: How can I construct a test to determine if the observed "mountain"-allele frequency (Fig 1) is significantly lower in the central to southern mountains than predicted (Fig 2) by the ...
I've been fitting some time series data using a Poisson general additive model using SAS's PROC GAM. Generally speaking, I've been having it's built-in generalized ...