raster_clump: Wrapper for 'raster::clump' on 'stars' objects
In michaeldorman/geobgu: Utility Functions and Datasets for the Department of Geography at BGU
Description
Usage
Arguments
Value
Examples
Description
This is a wrapper around raster::clump, to apply the function on stars objects without needing to convert to and from a Raster* object. (The function uses the gaps=FALSE setting.)
Usage
1
raster_clump(x)
Arguments
x
A stars object
Value
A stars object with the unique IDs for patches of connected cells that are not 0 or NA
Examples
1
2
3
4
5
6
7
library(stars)
tif = system.file("tif/L7_ETMs.tif", package = "stars")
r = read_stars(tif)
r = r > 100
r_clump = raster_clump(r)
plot(r)
plot(r_clump)
michaeldorman/geobgu documentation built on Jan. 6, 2021, 3:57 p.m.
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Description Usage Arguments Value Examples
Description
This is a wrapper around raster::clump, to apply the function on stars objects without needing to convert to and from a Raster* object. (The function uses the gaps=FALSE setting.)
Usage
1 | raster_clump(x)
|
Arguments
x |
A |
Value
A stars object with the unique IDs for patches of connected cells that are not 0 or NA
Examples
1 2 3 4 5 6 7 | library(stars)
tif = system.file("tif/L7_ETMs.tif", package = "stars")
r = read_stars(tif)
r = r > 100
r_clump = raster_clump(r)
plot(r)
plot(r_clump)
|
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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