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1 result for “from:mariannej”

simplifying a GLM-removing categorical variables
mariannej · Mar 4, 2008 · r-help

Hi, Thanks for reading this mesage! I have created a GLM (using the quasipoisson family) and am now trying to simplify it. One of my explanatory variables is categorical (vegetation type, with 6 different levels). In the model, 5 of...

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