Plot inside For loop
I agree. Not sure exactly what you are trying to do, but here is a simple example:
y_vals<-rnorm(1000)
x_vals<-1:1000
plot(y_vals, col=(257+ii*10))
for(ii in 1:5)
{
y_vals<-rnorm(1000)
points(x_vals, y_vals, col=(257+ii*10))
}
Hope this helps. Check out points.
--- On Wed, 3/25/09, Rowe, Brian Lee Yung (Portfolio Analytics) <B_Rowe at ml.com> wrote:
From: Rowe, Brian Lee Yung (Portfolio Analytics) <B_Rowe at ml.com> Subject: Re: [R] Plot inside For loop To: "Mohan Singh" <Mohan.Singh at ucd.ie>, r-help at r-project.org Date: Wednesday, March 25, 2009, 1:18 PM It's unclear to me what your expected output is. If you are trying to add additional data sets to an existing plot then ?lines should be sufficient. -----Original Message----- From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Behalf Of Mohan Singh Sent: Wednesday, March 25, 2009 1:54 PM To: r-help at r-project.org Subject: [R] Plot inside For loop Hi I am plotting a set of data inside a for loop. Is it possible to use plot in for loop without redrawing the whole plot? Am using par(new=TRUE) but that draws on top of the previous plot. Couldn't find any threads about the topic. Thanks Mohan --
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