polygonize: polygonize
In ahornero/rsensing: Remote Sensing
Description
Usage
Arguments
Details
Value
Examples
Description
polygonize is a faster alternative to rasterToPolygons.
Usage
1
polygonize(raster)
Arguments
raster
Raster. The binary raster object to be converted.
Details
This is an alternative function to rasterToPolygons, which pretends to be
the fastest way to perform this task. Original idea from gdal_polygonizeR()
It also offers a directly way to create a mask from a binary raster.
It has a dependency on GDAL Tools to be installed
Value
a spatial object.
Examples
1
2
3
4
## Not run:
shape <- polygonize(raster)
## End(Not run)
ahornero/rsensing documentation built on May 8, 2019, 1:37 a.m.
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Description Usage Arguments Details Value Examples
Description
polygonize is a faster alternative to rasterToPolygons.
Usage
1 | polygonize(raster)
|
Arguments
raster |
Raster. The binary raster object to be converted. |
Details
This is an alternative function to rasterToPolygons, which pretends to be
the fastest way to perform this task. Original idea from gdal_polygonizeR()
It also offers a directly way to create a mask from a binary raster.
It has a dependency on GDAL Tools to be installed
Value
a spatial object.
Examples
1 2 3 4 | ## Not run:
shape <- polygonize(raster)
## End(Not run)
|
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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