But it's not _smooth_ (as Chris asked for)... I also thought about the plot3d(), but I don't know how to smooth the 3D points. AFAIK spline functions only work for 2D cases in R? (Sorry I'm not familiar with splines)
Regards, Yihui -- Yihui Xie <[EMAIL PROTECTED]> Phone: +86-(0)10-82509086 Fax: +86-(0)10-82509086 Mobile: +86-15810805877 Homepage: http://www.yihui.name School of Statistics, Room 1037, Mingde Main Building, Renmin University of China, Beijing, 100872, China On Wed, Nov 12, 2008 at 7:22 PM, Duncan Murdoch <[EMAIL PROTECTED]> wrote: > Chris Jarman wrote: >> >> Hello, >> I'm attempting to create a smooth, 3D plot of a trajectory (rather >> than the cloud or wireframe functions). I would rather the individual >> data points not be visible. I've had no luck finding this on the >> graphics or help pages. Thank you in advance. Chris >> Some example data, just in case: >> >> 25 32 40 >> 12 25 32 >> 2 12 25 >> 2 2 12 >> 20 2 2 >> 1 20 2 >> 6 1 20 >> 5 6 1 >> 5 5 6 >> >> > > plot3d(x,y,z, type='l') from rgl. > > Duncan Murdoch > ______________________________________________ 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.
