raster_to_filenames: Extract filenames from all Raster* objects.
In gearslaboratory/spatial.tools: R Functions for Working with Spatial Data

Description Usage Arguments Details Value Author(s) See Also Examples

Extract filenames from all Raster* objects.

1	raster_to_filenames(x, unique = FALSE)

`x`	Raster. A Raster object (even one without values/in memory) to determine the filename(s).
`unique`	Logical. Only return unique filenames? If FALSE, one filename per layer.

This is an expansion of filename() that allows for RasterStacks, in-memory Raster*s, and Raster*s without values. If a filename is not found, the entry will be "".

Character vector of filenames.

Jonathan A. Greenberg

filename

{ 
library("raster")
tahoe_highrez <- brick(system.file("external/tahoe_highrez.tif", package="spatial.tools"))
raster_to_filenames(tahoe_highrez)
raster_to_filenames(tahoe_highrez,unique=TRUE)
nodata <- raster()
raster_to_filenames(nodata)
}