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In R package, is there any way to smoothen the polygon in a polar.plot?

I tried to use the splines, but could not find a way to insert the curved line in the polar.plot..

(I am a begginer in R programming)

Maria
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    Need code that starts out with `library(...)` that loads the right package and then builds some data and a polygon. There could be many R packages with a function by that name. – IRTFM Feb 04 '15 at 16:41
  • I have the polygon of my data by using polar.plot of plotrix library, but i can not make it smooth. – Maria Feb 04 '15 at 20:44

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I know that mathematically with polar plotting you can get smoothed polygons. An example here is for the square if you plot: 1 + Sin[4*x]/20 from 0 to 2 $\pi$ you will get a smoothed square. Change 4 to 5 and adjust the other constants by interpolation and you may find yourself happy.

David Stein
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