Grid extent and resolution accessors.

Grid extent and resolution accessors.

Usage

xmin(x, ...)

ymin(x, ...)

xmax(x, ...)

ymax(x, ...)

res(x, ...)

Arguments

x

A GridSpec or a LazyRaster (which forwards to its grid).

...

Passed to methods.

Value

A numeric scalar (xmin, ymin, xmax, ymax) or a length-2 numeric c(xres, yres) for res.