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EcoJulia / SpatialEcology.jl

Julia framework for spatial ecology - data types and utilities
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Plot vs. occurrence #21

Open tpoisot opened 6 years ago

tpoisot commented 6 years ago

Following up EcoJulia/GBIF.jl#6 -- I think a way to move from points to plot would be to create a "grid" of data. If we have a set of GBIFRecords, it can probably be done by looking at the lat/lon range and applying e.g. Sturge's rule to determine the number of bins (or letting the user specify breakpoints).

I'm agnostic as to whether this should be done here, or in GBIF.jl.

mkborregaard commented 6 years ago

Yes, you could easily grid occurrences by using a modification of SpatialEcology.creategrid (https://github.com/EcoJulia/SpatialEcology.jl/blob/master/src/Constructor_helperfunctions.jl#L135-L162). Interesting idea with the auto-binsize! We plan to put the auto-binning code from Plots into StatsBase, so it should be available. I wonder if anyone would ever use that though?

But the thing I think I understood was that actually many of GBIFs occurrence records are generated and uploaded as plot data, but that information is stripped as GBIF makes available as occurrences. But apparently they still do keep that information so it could be convenient to tap into it.

Congrats on getting the package out, it's really nice.