Hi,
Rscript is meant for non-interactive use, so the default device is not
the same as when you run R.
If you really want a window, open it yourself by calling the appropriate
function (X11, windows, ... ) or reset the "device" option to whichever
device you want to use, but it will disappear at the end of the script,
so not very interesting.
You probably should open a png device or something and then write the
grap there.
See ?png, ?pdf, ?X11, ?options, ?Rscript
Romain
On 12/14/2009 10:59 AM, z_axis wrote:
%cat stock.R
#! /usr/local/bin/Rscript
args<- commandArgs(TRUE)
args
x<- read.csv("000301.csv")
matplot(x[,1],x[,-1],type="l")
#q(save="no")
%Rscript stock.R 000301.csv
[1] "000301.csv"
matplot doesnot draw anything(no drawing window).
Howeve, in R, source works great!
source("stock.R")
Sincerely!
--
Romain Francois
Professional R Enthusiast
+33(0) 6 28 91 30 30
http://romainfrancois.blog.free.fr
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