| as_points | Convert raster object to point data |
| bb_split | Split a bounding box into two at 'at' |
| bb_straddles | Test if a blunding box straddles a longitude |
| bb_to_bbox | Convert a 4-element bbox vector to a sf bbox object |
| bb_to_polygon | Convert a 4-element bounding box vector to a polygon simple... |
| closest_available_cell | Determine the closest non-NA pixel given [lon,lat] and a lut... |
| extractPts | Extract values from a Raster* of SpatRaster object |
| grd_dim | Extract the dimensions from one or more raster header lists |
| hexbin_points | Generate a dataset of points for use with 'st_hexbin' |
| indexFromCellLayer | Compute 3d array indices given cell and layer |
| indexFromPts | Compute array indices from points - points are in the... |
| is_raster | Test if an object is RasterLayer, RasterStack or RasterBrick |
| is_raster_type | Test if an object is from 'raster' or 'terra' package |
| is_sf_geometry | Test the geometry for inheritance |
| is_terra | Test if an object is SpatRaster |
| make_dummy_mask | Create a dummy raster mask for testing 'make_ratser_lut' |
| make_dummy_points | Make dummy points set for a given raster |
| make_dummy_stack | Create a dummy raster stack for testing. |
| make_raster_lut | Make a raster LUT which is essentially a lookup table that... |
| points_to_mesh | Convert sfc_POINTS to a mesh of polygons (delaunay... |
| project_table | Transform locations in a table from one projection to another |
| qadvance | Add an element to the front of a queue |
| qavg | Transform a queue into a raster stack and compute the mean |
| qfun | Transform a queue into a raster stack and compute the... |
| qinit | Create a queue |
| qpop | Add an element to the front of a queue |
| qpush | Add an element to the front of a queue |
| qstack | Transform a queue into a raster stack |
| randomPts | Generate random points within a raster object. |
| rasf | rasf: Tools for working with rasters and simple features. |
| raster_crop | Crop a raster - a wrapper around 'raster::crop' or... |
| raster_dim | Assemble a vector of raster dimension |
| raster_fileinfo | Retrieve metadata about one or more raster files |
| raster_range | Computer the range of values for raster objects |
| raster_rotate | A wrapper around 'rotate' that provides rotation from... |
| raster_shift | Shift a raster - a wrapper around 'raster::shift' or... |
| raster_use_wkt | Test if we need WKT or proj4string for raster package |
| read_grd | Read the header portion of a raster file |
| sf_geometry | Retrieve the class of the geometry |
| sf_use_wkt | Test if we need WKT or proj4string for sf package |
| st_hexbin | Retrieve of set of hex-binned polygons for the given xyz data |
| st_hexbin_utm | Retrieve of set of hex-binned polygons for the given xyz data |
| terra_use_wkt | Test if we need WKT or proj4string for raster package |
| to180 | Convert [0,360] longitudes to [-180, 180] |
| to180BB | Convert bounding box [0,360] longitudes to [-180, 180] |
| to360 | Convert [-180,180] longitudes to [0, 360] |
| to360BB | Convert [-180,180] bounding box longitudes to [0,360] |
| use_wkt | Test if WKT is required for specifying coordinate reference |
| vetPts | Vet points to ensure uniform input |
| volcano_points | Generate a table of random points in a raster stack (or... |
| volcano_polygon | Generate a polygon for the volcano raster. |
| volcano_raster | Retrieve a raster of Auckland’s Maunga Whau volcano... |
| volcano_stack | Retrieve a raster stack of Auckland’s Maunga Whau volcano... |
| xyCellLayerFromIndex | Convert a index (1, 2, 3,... ncells*nlayers) into a... |
