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add_area_field()
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Add and calculate an area field for polygon sf objects |
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build_fishnet()
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Build a vector polygon fishnet from reference object bounds and user-defined resolution. |
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build_polygon()
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Create a spatial polygon bounding box sf object |
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calulate_polygon_part_area()
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Calculate the area of the intersected polygon portion |
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chopped_area()
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Calculate the area of a slice of a polygon as numeric |
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fill_polygon_holes()
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Fill holes in polygon by area threshold |
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get_raster_val_classes()
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Get raster frequency per class from polygon input areas |
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get_raster_val_classes_byslice()
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Get the landclasses intersecting a source polygon for large polygons intersecting a
high-resolution raster. |
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grid_to_zone_fraction()
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Create fractional area of NetCDF grid cells to corresponding polygon features and vice versa |
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import_ncdf_to_raster()
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Import NetCDF to brick raster |
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import_points_from_csv()
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Import point data from a CSV file |
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import_raster()
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Create a raster object from a file path |
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import_shapefile()
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Create an sf object from a shapefile |
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init_bbox()
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Analysis tools for rgis
Create an altered bounding box from an input sf polygon object |
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mask_raster_to_polygon()
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Mask raster to polygon |
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ncdf_to_csv()
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Convert NetCDF file to a CSV |
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polygon_bounding_box()
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Create a spatial polygon bounding box sf object |
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polygon_to_raster()
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Create a raster from a polygon sf object |
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poly_intersect()
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Create a slice of the original polygon object from a smaller bounding box |
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raster_to_polygon()
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Create a polygon sf object from a raster |
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rgis
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rgis: R-based Geographic Information System (GIS) utilities |
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slicer()
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Create next polygon slice in sequence |