On Mon, Jul 7, 2008 at 12:51 PM, Josep Maria Campanera Alsina
<[EMAIL PROTECTED]> wrote:
> R experts,
>
> I have three columns. c1 and c2 are numeric variables whereas c3 are the
> clusters classes (nominal variable, 10 different: cluster1, cluster2,
> cluster3, cluster4, cluster5 ). I'd like t
Dear Josep,
Does it do the work for you?
# Example data
set.seed(123)
mydata=data.frame(c1=rnorm(100),c2=rnorm(100),cluster=sample(1:10,100,replace=TRUE))
attach(mydata)
# Plot
plot(c1,c2,col=cluster,pch=16,xlab="Your legend here",ylab="Your legend
here")
HTH,
Jorge
On Mon, Jul 7, 2008 at 1:
R experts,
I have three columns. c1 and c2 are numeric variables whereas c3 are the
clusters classes (nominal variable, 10 different: cluster1, cluster2,
cluster3, cluster4, cluster5 ). I'd like to plot c1 against c2 (easy!)
in a 2D plot and put different color depending to the cluster class
a
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