[R] Point size problem

Marcin Kozak nyggus at gmail.com
Thu Jun 26 10:17:02 CEST 2008

Hi all,

I have a simple question and couldn't find any post on this. When
plotting simple scatterplots (other plots as well), e.g.,

x<-rnorm(30, 10, 1)
y<-rnorm(30, 10, 1)
plot(x, y, pch = 15, cex = 1),

the points, even those close to each other, may have visibly different
sizes. Do you know what's going on with that?

Thanks in advance,

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