Function to get extent from a "sources" name of a raster or vector

Function to get extent from a "sources" name of a raster or vector

Usage

.ext(x, rastOrVect = NULL)

Arguments

x

A GRaster, GSpatial, or a character (sources() name of a GRaster or GVector).

rastOrVect

Either NULL (class taken from x, but x cannot be a character), or "raster" or "vector" (partial matching is used).

Value

A numeric vector.