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PhilipMostert / PointedSDMs

Wrapper function for 'inlabru' for modeling species distribution models from disparate datasets.
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Presence-only data, how to obtain habitat suitability (between 0 and 1) #10

Open ManuelSpinola opened 5 months ago

ManuelSpinola commented 5 months ago

When working with presence-only data, is it possible to obtain the predictions on a scale of 0 to 1, as a measure of habitat suitability?

VirginiaMorera commented 5 months ago

Hey Manuel! I did it by turning the linear prediction into a raster and using the rescale0to1 function from the package climateStability. I am sure there's a thousand technical reasons why the outcome of these models is not a "habitat suitability" surface and I guess you should clearly explain what you've done and why in the methods, but regardless of whether it's appropriate or not the function does do what you want I think!

ManuelSpinola commented 5 months ago

Thank you very much Virginia.

I transform the vector to a raster but it was not like I was expecting. How did you transform the vector to a raster?

El mar, 6 feb 2024 a las 10:35, Virginia Morera-Pujol (< @.***>) escribió:

Hey Manuel! I did it by turning the linear prediction into a raster and using the rescale0to1 function from the package climateStability. I am sure there's a thousand technical reasons why the outcome of these models is not a "habitat suitability" surface and I guess you should clearly explain what you've done and why in the methods, but regardless of whether it's appropriate or not the function does do what you want I think!

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