Description Details Author(s) Examples
Utility functions (ls, rm, plot) to work with GRASS rasters and vectors from within R. A series of functions to process large rasters in smaller chunks (tiles).
Package: | grassR |
Type: | Package |
Version: | 0.9 |
Date: | 2015-04-09 |
License: | GPL >= 2 |
The utility functions are rls, rrm, rplot; vls, vrm, vplot. The tile functions are createTiles, processTiles, mergeTiles, removeTiles. Trivial examples of using these functions are in testFUN and testFUNR, and gparse is a full useful example for processing gSSURGO data.
Sarah Goslee Maintainer: Sarah Goslee <sarah.goslee@ars.usda.gov>
1 2 3 4 5 6 7 8 | ## Not run:
# how to run
tileindex <- createTiles("dem30", tilesize=tilesize)
tileindex <- processTiles(tileindex, baserast="dem30", FUN=testFUN)
mergeTiles(tileindex, blocksize=blocksize, outname=outname)
removeTiles(tileindex)
## End(Not run)
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