Error using predict(FitList) on new data

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Airy González

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Jul 4, 2024, 8:47:18 PM (2 days ago) Jul 4

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Hi all,

I am trying to do model averaging on two models, and I want to use predict() on raster data. Is it possible? I am getting the error below, but I don't know what it means. Raster seems to have the same dimensions. What does it means?

Airy Adriana Peralta

Ph. D. Candidate & Professional Aide

Ecology and Evolutionary Biology

Institute of Arctic and Alpine Research - CU Boulder

Airy.Gonza...@colorado.edu

Ken Kellner

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Jul 5, 2024, 7:38:29 AM (yesterday) Jul 5

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Looks like it's probably a bug. Can you package up the raster stack and fitList and send to me (off-list) as an .Rdata so I can take a closer look?

In the meantime you should be able to work around this by converting the raster stack values into a data frame (with as.data.frame), predicting with this data frame as normal, and then inserting the results back into a new raster.