elaine kuo <elaine.kuo.tw <at> gmail.com> writes: > Pls kindly advise what scaling is in plot. > Sometime it could be negative but sometimes it might be positive > .(I guess it is the proportion between the plot and the margin)
Your question is unclear. Please give more context and/or details. ______________________________________________ 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.
