[R] how to smooth a line in a graph

[Martina Pavlicova]

> x <- c(1,2,3,4,5)
> y <- c(5,2,1,.5,.2)

> plot(x,y)
> lines(spline(x,y, 100))

See ?spline

Hope that helps.

Martina Pavlicova
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On 29 May 2003, Rado Bonk wrote:

> Hi R-users,
>
> I have a line graph made by plot(). The line is very similar to
> hyperbola, and consists of 5 points. How can I make it look smooth?
>
> Thanks,
>
> Rado
>
> --
> Radoslav Bonk M.S.
> Dept. of Physical Geography and Geoecology
> Faculty of Sciences, Comenius University
> Mlynska Dolina 842 15, Bratislava, SLOVAKIA
> tel: +421 905 968 127 e-mail: rbonk at host.sk
>
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