Building a task with a spatRaster backend... #81
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h-a-graham
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Hey,
So I've previously been using {mlr3spatiotempcv} and simply building the backend myself before creating a task using for example
TaskRegrST$new()
.But I really like the ideas presented in {mlr3spatial} of building the the task directly from the
SpatRaster object itself - especially for the prediction benefits - this look awesome.
But I'm struggling to actually build the task - here is a reprex:
Created on 2023-01-16 by the reprex package (v2.0.1)
As you can see, the backend is created as expected and the coordinates are retained in the coordinates slot. But the coordinate_names argument is required for
TaskRegrST
but the columns are not present in the backend data table?Any help would be greatly appreciated - many thanks!
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