On Mon, 14 Dec 2009, 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).
Incorrect: it plots on the default device for batch use, most likely
pdf(), so look for a file Rplots.pdf.
You have ignored the posting guide so we do not know your OS. On a
Unix-alike, you could explicitly open X11() (quartz() on a Mac), but
it would be closed again at the end of your script unless you arrange
to pause the script.
Howeve, in R, source works great!
source("stock.R")
Sincerely!
Real names and the courtesy of a signature block are preferred here.
--
Brian D. Ripley, rip...@stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595
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