[R] Plot a sphere

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From: Branimir K. Hackenberger (hack@pedos.hr)
Date: Sat 27 Dec 2003 - 00:14:12 EST 

Message-id: <000001c3cbb2$27f12c40$3502a8c0@BranimirHackenberger>

To plot the sphere in R I find the best scatterplot3d package as
follows:

library(scatterplot3d)
a=seq(-pi,pi, length=100)
x=c(rep(1, 100) %*% t(cos(a)))
y=c(cos(a) %*% t(sin(a)))
z=c(sin(a) %*% t(sin(a)))
scatterplot3d(x, y, z, type="l")

Best regards

Branimir K. Hackenberger

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