Hi everyone,
I am using a layout of two images, one of which is an image of a
raster. In this one image I am using a color palette to show the
gradient of temperature in the world.By default the color of the
continents (which I set to NA in the raster) appears as white.
I would like the NA values or background of just that one image to be
of a given color. is this possible?
I know I can use "bg" in par but that will change the background color
of the entire window.
I found I can use plot instead of image, which has the option of
setting "colNA" to any color. My problem is that that the plot does
not work well in the layout with the other image.
Any help very much appreciated.
Again, my question is how to set the background color of an image in a
layout?.
Thanks,
Camilo
Camilo Mora, Ph.D.
Department of Geography, University of Hawaii
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
