what is glm.nb for does glm.nb work in macro how to check if the expression is the same in two time points in glm nb glm nb how is it used to check expressions how to use an expression glm how does glm.nb work in data how does glm.nb work how does glm nb work how to find the difference between the expressions between time points how to get expression differences between time points glm.nb.what is the expression of a timepoint how is glm.nb function used how to create a timepoint for expressions when you do a time point replicate for a variable what does the timepoint do how does glm work how does glm.nb work what is glm.nb expression how does glm.nb work how does glm.nb work in excel how does glm.nb work