plotImage: Plot image data

In luca-scr/smef: Statistical Methods for Economy and Finance

Description

Plot a matrix representing a Grey-scale image or a 3-dimensional array representing a RGB image.

Usage

plotImage(x, max = 255, mar = c(0, 0, 0, 0), restore.par = TRUE, ...)

Arguments

x	a matrix of data values for Grey-scale images and a 3-dimensional array for RGB images.
max	the maximum value of Grey/RGB colour scale (default 255 for integer values in the range [0, 255]; another common value is 1 for values in the range [0, 1].
mar	the margin used in the base R graphic.
restore.par	logical, if TRUE the previous par() of graphical window are restored.
...	additional arguments to be passed to the low level functions.

luca-scr/smef documentation built on Feb. 22, 2022, 8:32 p.m.