[R] plots

[Charles Annis, P.E.]

You could substitute
 
lines(kernelgraf)


for your last line:

points(kernelgraf, xlab="Probability", xlim=c(0,100), ylim=c(0,.1),
col=rgb(0,0,1), main="")



See 
?lines


Charles Annis, P.E.

Charles.Annis at StatisticalEngineering.com
phone: 561-352-9699
eFax:  614-455-3265
http://www.StatisticalEngineering.com
 

-----Original Message-----
From: r-help-bounces at stat.math.ethz.ch
[mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of
statistical.model at googlemail.com
Sent: Saturday, February 11, 2006 1:44 PM
To: r-help at stat.math.ethz.ch
Subject: [R] plots

Hi all,
I have a basic question. how can i visualize two or more density curves on
the same plot?

ex:
x1<-runif(100,10,80)
x2<-runif(100,1,100)
kernelgraf<-density(x1,kernel = "gaussian", width= 20)
plot(kernelgraf, xlab="Probability", xlim=c(0,100), ylim=c(0,.1),
col=rgb(0,1,0), main="")
kernelgraf<-density(x2,kernel = "gaussian", width= 20)
points(kernelgraf, xlab="Probability", xlim=c(0,100), ylim=c(0,.1),
col=rgb(0,0,1), main="")

here i am using plot + points, but i do not like the graphical output for
points.

can anybody help me?

thanks in advance

Roberto Furlan
University of Turin


----------------------------------------
La mia Cartella di Posta in Arrivo e protetta da SPAMfighter
204 messaggi contenenti spam sono stati bloccati con successo.
Scarica gratuitamente SPAMfighter!