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lotze / COMPoissonReg

COMPoissonReg R package
GNU General Public License v2.0
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coef(mod, what="lambda") does not return desired value #6

Closed Derek-Jones closed 3 years ago

Derek-Jones commented 5 years ago

The call: coef(mod, what="lambda") does not return desired value.

I am using the code exp(mod$beta), and would like to use the 'standard' approach via coef.

andrewraim commented 3 years ago

Finally addressing this in branch vignette, which should be included in 0.8 release. The predict functions are updated to take a type argument, which can be "response" to get fitted response value or "link" to get a data frame with columns lambda, nu and p (if zero-inflated regression is used). This was inspired by the interface of the predict.glm function, so hopefully you will find it intuitive.