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Questions - dismo

Creating Land Mask with randomPoints Error

I am trying to create a background land mask for my data. All of the questions I've seen are for CDO, which I cannot get to load into my R Studio (package ‘cdo’ is not available (for R version 4.0.2))...
test-img

amerray

r

dplyr

mask

cdo-climate

dismo

Votes: 0

Answers: 0

How to find extent for mapping (dismo R)?

I am trying to do species distribution mapping in R for invasive oyster species (marine). With the code that I am using, it will plot points only on land (ext= geographic.extent). I cannot find other ...
test-img

amerray

r

mapping

raster

extent

dismo

Votes: 0

Answers: 1

Latest Answer

geographic.extent is a variable that you supply. It is probably created in your own code, or else by a package you load. Can you edit your question and show what it is (print it)? To only sample point...
test-img

Robert Hijmans

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