grid.imageFun: Draw an Image
Description
Draws an array of nrow
by ncol
rectangles.
Usage
grid.imageFun(nrow, ncol, cols, byrow=TRUE)
Arguments
nrow, ncol
Number of rows/columns in the image.
cols
Colors for the cells of the image (will be recycled).
byrow
Logical value indicating whether colors should be
allocated to cells across rows or down columns.