[R-sig-eco] Predict on zero-inflated model using design matrix and parameter coefficients

[Lee, Laura]

Hi all,

I am interested in predicting on a data set using a ZIP model without using the predict function. The reason is that I don't want to have to refit the model in the new script each time I want to do a prediction. I know I will have to specify the estimated coefficients and the design matrix, but I don't know what the code will look like. I would appreciate any assistance. 

Cheers,

Laura

Laura M. Lee
Stock Assessment Program Manager
Division of Marine Fisheries
Department of Environmental Quality

252 808 8072    office
Laura.Lee using ncdenr.gov

3441 Arendell Street
P.O. Box 769
Morehead City, NC 28557-0769



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