Interpolation with the the dMatern model

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Nafsika Antoniadou

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May 19, 2025, 5:59:10 AM5/19/25
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Hello,
I want to ask if it is correct to predict the response in new locations if I use the dMatern model to model the random intercept (I have a Poisson regression). I fit the model in my training dataset, and then I want to predict the values in a gridded dataset. 
Thank you in advance!

Håvard Rue

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May 20, 2025, 2:55:59 AM5/20/25
to Nafsika Antoniadou, R-inla discussion group
the easy way is to include the points you want to prediuct in the model with NA
response
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Håvard Rue
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