Hi Prof. Frank Harrell, The bezier function in Hmisc package is exactly what I am looking for.
Thanks a lot! Tengfei On Tue, Nov 22, 2011 at 2:55 PM, Frank Harrell <f.harr...@vanderbilt.edu>wrote: > require(Hmisc) > ?bezier > ?drawPlot > > Frank > > Tengfei Yin wrote > > > > Hi dear all, > > > > I am wondering if there is a function existing in R that did the > quadratic > > bezier curve interpolation? I hope to generate a bezier curve based on > > three sets of points: two end of the line and a control point. > > > > Thanks in advance. > > > > Tengfei > > > > -- > > Tengfei Yin > > MCDB PhD student > > 1620 Howe Hall, 2274, > > Iowa State University > > Ames, IA,50011-2274 > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help@ 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. > > > > > ----- > Frank Harrell > Department of Biostatistics, Vanderbilt University > -- > View this message in context: > http://r.789695.n4.nabble.com/Bezier-curve-in-R-tp4097274p4097309.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > 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. > -- Tengfei Yin MCDB PhD student 1620 Howe Hall, 2274, Iowa State University Ames, IA,50011-2274 Homepage: www.tengfei.name [[alternative HTML version deleted]] ______________________________________________ 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.
