iterate_over_tiles: Apply a function in tiles

In GastonMauroDiaz/rdemtools: Digital elevation model editing tools

Description

Apply a function in tiles.

Usage

iterate_over_tiles(x, fun, tile_size = floor(sqrt(blockSize(x)$nrows[1] *
  ncol(x))), overlapping_percentage = NULL, show_progress_bar = TRUE,
  filename = "", ...)

Arguments

x	Raster
fun	function
tile_size	numeric. Tile size in pixels.
filename	character. To create a file during the process.
...	Additional arguments as for writeRaster

Details

Useful if you are running out of RAM while running spatial sensitive process.

Value

Raster

Examples

/inst/examples/iterate_over_tiles_example.R

GastonMauroDiaz/rdemtools documentation built on Oct. 22, 2019, 8:32 p.m.