Dear List I am a newbie to this list and a fresh user of R. Is it possible to create the shade map with 'R'. If so, help me get the related procedure containing materials. with thanks pushparaj -- View this message in context: http://www.nabble.com/Shade-Maps-with-R-tf4768900.html#a13641003 Sent from the R help mailing list archive at Nabble.com.