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azizka / sampbias

Sampbias is a method and tool to 1) visualize the distribution of occurrence records and species in any user-provided dataset, 2) quantify the biasing effect of geographic features related to human accessibility, such as proximity to cities, rivers or roads, and 3) create publication-level graphs of these biasing effects in space.
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cropping of raster #8

Open egodrive opened 3 years ago

egodrive commented 3 years ago

Hi, just testing out the function calculate_bias(), which threw this error: " Error in strsplit(row.names(xy), " ") : non-character argument "

I narrowed it down to the following lines in dis_rast.R: gaz.crop <- lapply(gaz, function(k) { raster::crop(k, cut.off) })

My area didn't have any rivers in it, so the cropping function failed. How about rewriting it to account for this?

KatLeigh11 commented 3 years ago

@egodrive did you find a solution/work around? i think this might be related to the issue I was having in my attempt to create custom gazetteers. (see my issue post) maybe you can help me?

BrunoVilela commented 8 months ago

Hello there! We've recently overhauled the Sampbias package, integrating new spatial packages and implementing substantial changes to the code. If you're still encountering the issue after updating the package to the latest version available on GitHub, could you please share a reproducible code along with the accompanying data? This will enable us to investigate the error more effectively and provide you with a timely resolution. Your cooperation is greatly appreciated!