R Functions for Working with Spatial Data

Spatial functions meant to enhance the core functionality of the package "raster", including a parallel processing engine for use with rasters.

AuthorJonathan Asher Greenberg
Date of publication2016-06-28 02:05:15
MaintainerJonathan Asher Greenberg <>
LicenseGPL (>= 2)

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Man pages

add_leading_zeroes: Add Leading Zeroes to a Numeric Vector

bbox_to_SpatialPolygons: Create a SpatialPolygons Bounding Box

binary_image_write: Writes image data to a flat binary file using col/row/band...

brickstack_to_raster_list: Converts a RasterBrick/RasterStack to a list of RasterLayers

build_raster_header: Builds a raster header for a flat binary file.

create_blank_raster: Create an empty raster and header.

fix_extent: Forces a list of Raster*s to all have the same extent.

focal_hpc: Engine for performing fast, easy-to-develop pixel and focal...

getValuesBlock_enhanced: Easier-to-use function for grabbing a block of data out of a...

getValuesBlock_stackfix: Get a block of raster cell values (optimization fix for...

is.Raster: Tests if an input is a RasterLayer, RasterBrick, or a...

list.raster.files: Spiders a directory for raster files.

modify_raster_margins: Add/subtract rows and columns from Raster*

predict_rasterEngine: Model predictions (including Raster* objects)

projectRaster_rigorous: Performs an area-weighted resampling of raster datasets.

rasterEngine: Engine for performing fast, easy-to-develop pixel and focal...

raster_to_filenames: Extract filenames from all Raster* objects.

raster_to_GLT: Creates a geometry lookup (GLT) file from a raster

raster_to_IGM: Creates an input geometry (IGM) file from a raster

remove_file_extension: remove_file_extension

sfQuickInit: Quickly initializes a parallel cluster and registers it with...

sfQuickStop: Quickly stops a parallel snowfall cluster and deregisters it...

spatial_sync_raster: Spatially Sync Rasters

spatial_sync_vector: Matches a vector's projection to another vector or raster...

subset_raster_by_names: Subsets a raster based on its layer names

tahoe_highrez.tif: High resolution false color infrared image from the Lake...

tahoe_highrez_training: Point and polygon files for use with

tahoe_lidar_bareearth.tif: Lidar-derived bare earth digital elevation model from the...

tahoe_lidar_highesthit.tif: Lidar-derived highest hit (aka canopy) digital elevation...

which.max.simple: Location of Maximum Value

which.min.simple: Location of Minimum Value

Files in this package

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