[R] How to plot raster obtained from readRAST6 in grey scale?

[Rainer M Krug]

Hi

I have a raster which I would like to plot in a greyscale instead of
colour. Is this possible, and how?

Thanks

Rainer

-- 
Rainer M. Krug, Dipl. Phys. (Germany), MSc Conservation Biology (UCT)

Plant Conservation Unit Department of Botany
University of Cape Town
Rondebosch 7701
South Africa