cuspatial
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rapidsai
CUDA-accelerated GIS and spatiotemporal algorithms
This useful PR adds a `GeoSeries` constructor for the tuple returned by `read_polygon_shapefile`. Now users can say ```py geoseries = cuspatial.GeoSeries(cuspatial.read_polygon_shapefile('the_shapefile')) ``` and load the data directly into GeoArrow. This...
Currently, `offset` arguments for most c++ APIs are in ESRI shapefile polygon format (see [shapefile whitepaper](https://www.esri.com/content/dam/esrisites/sitecore-archive/Files/Pdfs/library/whitepapers/pdfs/shapefile.pdf), page 10, table 7). The offsets array length equals the number of underlying components....
it would be a good idea if cuspatial can add speed and bearing calculation support. for example as API like: ``` df = 'some cudf dataframe with LATITUDE , LONGITUDE...
Closes https://github.com/rapidsai/cuspatial/issues/566.
## Description This PR renames `t` argument of `CubicSpline` to indicate that it can be used as general CubicSpline interpolation function. Other minor documentation refresh are also included. ## Checklist...
## Motivation Currently cuspatial's file structure is mostly flat, with two modules whose name have overlapping meanings: `core` and `geometry`. We should refactor the structure of the library so that...
Having the ability to call a .plot() method on cudf dataframe with LAT/LON or some other geometry type. for example: ``` df = "some cudf dataframe with latitude column and...
This PR adds point to linestring distance. Contributes to #231
**Is your feature request related to a problem? Please describe.** A function to return, for each specified pair of linestrings, the point at which they intersect. We may also need...
