extractPts: Extract values from a Raster* of SpatRaster object
In BigelowLab/rasf: rasf
extractPts R Documentation
Extract values from a Raster* of SpatRaster object
Description
Extract values from a Raster* of SpatRaster object
Usage
extractPts(pts, x)
Arguments
pts
location info for points to be extracted. Must be a data frame
or matrix with either set of the following columns. Note that layer (or z)
may be either a layer index number or layer names. If 'cell' is present in the
input then [x or lon] and [y or lat] are ignored.
'cell' and 'layer' (or 'z')
'row', 'col' and 'layer' (or 'z')
'lon', 'lat' and 'layer' (or 'z')
'x', 'y' and 'layer' (or 'z')
x
a single or multilayer Raster* object. If x has only one layer
then pts is passed to raster::extract() immediately.
Value
a vector of values
BigelowLab/rasf documentation built on July 18, 2022, 10:19 p.m.
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| extractPts | R Documentation |
Extract values from a Raster* of SpatRaster object
Description
Extract values from a Raster* of SpatRaster object
Usage
extractPts(pts, x)
Arguments
pts |
location info for points to be extracted. Must be a data frame or matrix with either set of the following columns. Note that layer (or z) may be either a layer index number or layer names. If 'cell' is present in the input then [x or lon] and [y or lat] are ignored.
|
x |
a single or multilayer Raster* object. If |
Value
a vector of 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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