On Mon, 13 Oct 2008, Richard E. Glor wrote:
Anybody know how to rotate shapes generated with the 'points' function? I'm trying to place points around a radial diagram such that the y-axis of individual shapes are oriented with the radii of the circle rather than the y-axis of the larger plot area. Perhaps something analogous to the 'srt' and 'crt' functions for text that appear under 'par'?
There is no provision for this in the graphics engine. Assuming you are talking about pch=1:14, they are just drawn as line segments and could be done at R level by lines(). So I suggest writing an R-level emulation and rotating the coordinate system in your emulation.
-- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595 ______________________________________________ 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.
