combinging "plots"
Hi from ?plot help page you can find see also ?points ?lines If you have common x as you suggest by your example, matplot will make the desired result for you matplot(x, cbind(y1,y2)) see ?matplot for details HTH Petr
On 21 Oct 2005 at 11:59, v.schlecht at arcor.de wrote:
Date sent: Fri, 21 Oct 2005 11:59:49 +0200 (CEST) From: v.schlecht at arcor.de To: r-help at stat.math.ethz.ch Subject: [R] combinging "plots"
If I have one set of points Line 1: {(0,0.87),(0.1,0.88),(0.2,0.89)}
and another set of points {(0,0.75),(0.1,0.76),(0.2,0.77)} I can
easily produce two separate diagrams:
x<-c(0,0.1,0.2)
y1<-c(0.87,0.88,0.89)
y2<-c(0.75,0.76,0.77)
p1<-plot(x,y1,type="b")
p2<-plot(x,y2,type="b")
But what can I do if I want ONE diagram, which contains bots lines so
that they can be compared? In other words: How can I put both sets of
points as parallel functions together into ONE and the same graph? How
could I put any number of sets of points (perhaps y1,y2,...,y8) which
belong to the same x into the same graph?
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