vx_extract: Extract values at points
In juoe/vxr: Fast raster operations with velox and raster
Description
Usage
Arguments
Value
Description
Extract values at points
Usage
1
2
vx_extract(s, points, n_cores = NULL, mem_share = 0.5,
mem_of_total = FALSE)
Arguments
s
Input RasterStack
points
SpatialPoints* or sf-object containing the points at which to extract values
n_cores
Number of cores used for parallel processing. Default is NULL, indicating no parallelization.
mem_share
Share of memory to be used
mem_of_total
Is 'mem_share' specified as share of total memory (instead of currently available)?
Value
matrix with extracted values
juoe/vxr documentation built on April 24, 2020, 12:56 a.m.
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Description Usage Arguments Value
Description
Extract values at points
Usage
1 2 | vx_extract(s, points, n_cores = NULL, mem_share = 0.5,
mem_of_total = FALSE)
|
Arguments
s |
Input RasterStack |
points |
SpatialPoints* or sf-object containing the points at which to extract values |
n_cores |
Number of cores used for parallel processing. Default is NULL, indicating no parallelization. |
mem_share |
Share of memory to be used |
mem_of_total |
Is 'mem_share' specified as share of total memory (instead of currently available)? |
Value
matrix with extracted values
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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