cuspatial
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rapidsai
CUDA-accelerated GIS and spatiotemporal algorithms
During reviewing https://github.com/rapidsai/cuspatial/pull/514, I realized that the documentation of `lonlat_to_cartesian` may be lacking, or the naming of the method is too general. AFAIK, converting lonlat to cartesian coordinates involves projections...
[Edit: this issue was moved from [cuDF](https://github.com/rapidsai/cudf)] I wish cudf would provide support for GIS type functions. I am not sure if GIS type functions belong in cudf, or if...
Contributes to #231. Depends on #250.
**Describe the bug** cuSpatial documentation has errors in some of the examples present. There are examples that relies on code that cannot be ran without errors in the most recent...
@thomcom Hello, I'm very new to this library but wanted to offer a suggestion after watching the FOSS 4GPU presentation. There's some ongoing discussion of the best way to performantly...
@MurrayData's top ask from us in terms of feature requests. This might be a whale, or it might be a pretty straightforward file read and coordinate transform. @MurrayData, where should...
Vincenty Distance is an iterative formula to calculate the shortest distance between two points on a spheroid. It is more accurate than simple great circle calculations, such as Haversine, which...
lonlat_to_xy_km_coordinates doesn't define its transformation exactly. It is just the haversine equation? We should document this. Similarly, we may want to enable the definition of different coordinate systems when using...
**Is your feature request related to a problem? Please describe.** In order to support pythonic use-cases, we should provide `rows, points, rpos, fpos = from_geodataframe(gpdf)` and `to_geodataframe(rows, points, rpos, fpos)`....
**Is your feature request related to a problem? Please describe.** With the addition of List and Struct types in cuDF, we can update cuSpatial's polygon and polyline geometry representations to...
