sampbias
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azizka
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 ac...
Hi there, I am trying to use this package to examine whether the reported abundance of a species at a particular location depends on the distance of that location from...
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...
Hi there! I am trying to use sampbias R package to estimate the bias of roads and project the result through space (dataset of 33,805 species occurrences across Tasmania). While...
Hi everyone, I would like to run the “calculate_bias” function in equal-area projection at 5 km resolutions in Africa. I created the dummy raster in both R and ArcGis, but...
Hi everyone, I'm currently trying to dealing with a problem. I'm testing the function calculate_bias() with freshwater gastropods from Brazil. I'm receiving this error message: "unable to find an inherited...
Hi everyone, I am currently trying to debias plant occurrences from the GBIF datapool. Associating BBike roads, railways, and other human points/amenities, I tried to run Sampbias. That said, although...
Enable the users to provide custom rasters to `calculate_bias` and `dis_rast` to enable different cartographic projections
Instead of providing the gazetteers with the package, get them via rnaturalearth
Hi, First of all, this is a great package, thanks! Playing around, I have found that it is not possible to use the function _plot.sampbias()_ when the number of biases...
My input data is the output of the R package Coordinate Cleaner. Majority of species occurance data has worked in SampBias, but a handful get the following error: Creating occurrence...
