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spatial.tools (version 1.4.8)
R functions for working with spatial data.
Description
Spatial functions meant to enhance the core functionality of the package "raster", including a parallel processing engine for use with rasters.
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1.6.2
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Install
install.packages('spatial.tools')
Monthly Downloads
65
Version
1.4.8
License
GPL (>= 2)
Maintainer
Jonathan Asher Greenberg
Last Published
July 2nd, 2014
Functions in spatial.tools (1.4.8)
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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 positioning.
tahoe_lidar_highesthit.tif
Lidar-derived highest hit (aka canopy) digital elevation model from the Lake Tahoe Basin.
raster_to_GLT
Creates a geometry lookup (GLT) file from a raster
create_blank_raster
Create an empty raster and header.
list.raster.files
Spiders a directory for raster files.
getValuesBlock_enhanced
Easier-to-use function for grabbing a block of data out of a Raster*.
is.Raster
Tests if an input is a RasterLayer, RasterBrick, or a RasterStack.
getValuesBlock_stackfix
Get a block of raster cell values (optimization fix for RasterStacks)
tahoe_highrez_training
Point and polygon files for use with spatial.tools
tahoe_highrez.tif
High resolution false color infrared image from the Lake Tahoe Basin.
focal_hpc
Engine for performing fast, easy-to-develop pixel and focal raster calculations with parallel processing capability.
rasterEngine
Engine for performing fast, easy-to-develop pixel and focal raster calculations with parallel processing capability.
tahoe_lidar_bareearth.tif
Lidar-derived bare earth digital elevation model from the Lake Tahoe Basin.
which.max.simple
Location of Maximum Value
fix_extent
Forces a list of Raster*s to all have the same extent.
raster_to_IGM
Creates an input geometry (IGM) file from a raster
remove_file_extension
remove_file_extension
subset_raster_by_names
Subsets a raster based on its layer names
sfQuickStop
Quickly stops a parallel snowfall cluster and deregisters it from foreach.
brickstack_to_raster_list
Converts a RasterBrick/RasterStack to a list of RasterLayers
spatial_sync_vector
Matches a vector's projection to another vector or raster object's projection.
predict_rasterEngine
Model predictions (including Raster* objects)
modify_raster_margins
Add/subtract rows and columns from Raster*
raster_to_filenames
Extract filenames from all Raster* objects.
projectRaster_rigorous
Performs an area-weighted resampling of raster datasets.
which.min.simple
Location of Minimum Value
spatial_sync_raster
Spatially Sync Rasters
sfQuickInit
Quickly initializes a parallel cluster and registers it with foreach.
build_raster_header
Builds a raster header for a flat binary file.