showGrid.default: showGrid.default function
Description
Default method for printing a grid to a screen. Arguments are vectors giving the x any y coordinates of the
centroids.
Usage
# S3 method for default
showGrid(x, y, ...)
Arguments
x
an vector of grid values for the x coordinates
y
an vector of grid values for the y coordinates
...
additional arguments passed to points
Value
plots grid centroids on the current graphics device