Thursday 19 November 2009

ggplot2 is awesome

I like R, but R+ggplot2 is awesome.

x = seq(-2*pi, 2*pi, by = 0.05)
x1 = x + rnorm(length(x))/10
qplot(x, sin(x1), color=rgb(abs(sin(x)),0,1), geom = c("point", "smooth"))

Requires that you
ggplot2, of course.

I'm currently working through Getting started with qplot (pdf).

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