Description Usage Arguments Details Value Author(s) See Also Examples
Deletes the temporary GRASS rasters created by processTiles().
1 | removeTiles(tileindex)
|
tileindex |
The tileindex object created by createTiles() and modified by processTiles(). |
A common task is to import a raster into R, do some processing, and either write out a new raster, save some result s in R, or both. This series of functions makes it possible to do so for a raster that is too large to fit in available memory in R. See gparse for an example wrapping this process within a function.
This function returns nothing within R.
Sarah Goslee <sarah.goslee@ars.usda.gov>
createTiles
, processTiles
, mergeTiles
, testFUN
, gparse
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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