R version 2.12.0 (2010-10-15)
Copyright (C) 2010 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> x <- c(30280,30170,30070,29860,31930,31830,30280,29240,29350,29350,29450,29660,29550,30380,30690,30380,31520,30790,29140,28730,28730,28930,28110,28730,28210,28730,29550,29860,30590,30280,28420,27690,27380,27690,27180,27380,26760,27800,28310,28420,30380,30380,27800,27180,27180,27490,26140,25520,24800,25010,25940,25210,27180,27490,25520,24800,24390,24800,23660,23250,21600,22010,22110,22220,24180,23970,21600,20560,20150,20670,18700,17360,14880,15090,15090,14880,16640,16740,14670,14260,13430,14570,12500,11260,8890,9400,8780,8990,10540,10850,9820,9710,9710,11060,8680,7130,4440,6610,6300,6410,8890,8580,7440,7960,7960,9820,7650,6410,4440,7030,6820,6920,9090,8890,8160,8270,8780,9920,8160,6720)
> par4 = '12'
> par3 = 'Deze reeks geeft de omzet van de CD-verkoop van Beatles aan.'
> par2 = 'Onbekend'
> par1 = 'Omzet CD-verkoop Beatles'
> ylimmax = ''
> ylimmin = ''
> ylab = 'omzet CD-verkoop'
> xlab = 'tijd (in maanden)'
> main = 'Univariate Data'
> par4 <- '12'
> par3 <- 'Deze reeks geeft de omzet van de CD-verkoop van Beatles aan.'
> par2 <- 'Onbekend'
> par1 <- 'Omzet CD-verkoop Beatles'
> #'GNU S' R Code compiled by R2WASP v. 1.2.291 ()
> #Author: root
> #To cite this work: Wessa P., (2012), Plot of univariate data series (v1.0.4) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_univariatedataseries.wasp/
> #Source of accompanying publication: 
> #
> if (par4 != 'No season') {
+ par4 <- as.numeric(par4)
+ if (par4 < 4) par4 <- 12
+ }
> summary(x)
   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
   4440    9792   23820   20170   28500   31930 
> n <- length(x)
> postscript(file="/var/www/rcomp/tmp/1vcyy1342350636.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> if (par4=='No season') {
+ plot(x,col=2,type='b',main=main,xlab=xlab,ylab=ylab,xaxt='n')
+ axis(1,at=seq(1,n,10))
+ }
> if (par4!='No season') {
+ plot(x,col=2,type='b',main=main,xlab=xlab,ylab=ylab,xaxt='n')
+ axis(1,at=seq(1,n,par4))
+ grid(nx=0,ny=NULL,col='black')
+ abline(v=seq(1,n,par4),col='black',lty='dotted')
+ }
> dev.off()
null device 
          1 
> 
> #Note: the /var/www/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Univariate Dataseries',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Name of dataseries',header=TRUE)
> a<-table.element(a,par1)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Source',header=TRUE)
> a<-table.element(a,par2)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Description',header=TRUE)
> a<-table.element(a,par3)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Number of observations',header=TRUE)
> a<-table.element(a,length(x))
> a<-table.row.end(a)
> a<-table.end(a)
> table.save(a,file="/var/www/rcomp/tmp/2ehwt1342350636.tab") 
> 
> try(system("convert tmp/1vcyy1342350636.ps tmp/1vcyy1342350636.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  0.460   0.260   0.684