[R] Bezier curve in R?

[Frank Harrell]

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]]
> 
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> 


-----
Frank Harrell
Department of Biostatistics, Vanderbilt University
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