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Hi all, I am relatively new to R, so let me know if I missed something trivial. I want to perform path-analysis with at least three levels of explaining variables (i.e., A affects B that affects C). I...
Hi, I'm trying to perform a glm model on count data (poisson distribution of the errors) where data are nested. glmmodel<-glm(y~x/z,poisson) x and z are factors, z nested within x, y is count data...
Hi, I am often re-use commands in R by using the arrows to retype them and modify for the new needs. This way, I don't need to write commands again, and I can modify the command by inserting...
Hi all, This is more a question in statistics, but I hope to get also the R practice for my question: I have an ancova model where the response variable is flowering (plant has a flower = 1, no flower = 0...
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