Dear list
I'm having trouble with inverting color gradation. As seen in the "rgl" example, library(rgl) example(rgl.surface) I understand that I can assign colors to heights for each point. col <- colorlut[ y-ylim[1]+1 ] # assign colors to heights for each point However, I am now trying to assign inverted colors. (top colored green, and bottom colored gray). Is there any way that I can do this? Thanks. NI ______________________________________________ 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.
