PLot a matrix

-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-
project.org] On Behalf Of Gabor Grothendieck
Sent: Sunday, May 06, 2012 12:16 PM
To: Trying To learn again
Cc: r-help at r-project.org
Subject: Re: [R] PLot a matrix

On Sun, May 6, 2012 at 11:39 AM, Trying To learn again
<tryingtolearnagain at gmail.com> wrote:

Hi,

I want to plot this matrix (I attach the data), it is suposed that

each

column is a different time series.

If I do

g<-read.table("dataADF.txt", header=F)

and

plot(g[,1],type="l")

it ?plots the first column plot if I want in a unique graph each

colums of

dataA, all in one. How should I proceed?There is a direct pre-defined

code?

And ?If I wanted a plot by each column?

Try this:

library(zoo)
URL <- "http://r.789695.n4.nabble.com/attachment/4613171/0/dataA.txt"
z <- read.zoo(URL, index = 0)

plot(z) # multi-panel
plot(z, screen = 1, col = 1:5) # single panel

See ?plot.zoo for more details.


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