R version 3.0.2 (2013-09-25) -- "Frisbee Sailing"
Copyright (C) 2013 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

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> x <- c(103.1,113.5,115.7,113.1,112.7,121.9,120.3,108.7,102.8,83.4,79.4,77.8,85.7,83.2,82,86.9,95.7,97.9,89.3,91.5,86.8,91,93.8,96.8,95.7,91.4,88.7,88.2,87.7,89.5,95.6,100.5,106.3,112,117.7,125,132.4,138.1,134.7,136.7,134.3,131.6,129.8,131.9,129.8,119.4,116.7,112.8,116,117.5,118.8,118.7,116.3,115.2,131.7,133.7,132.5,126.9,122.2,120.2,117.9,117.2,116.4,112.3,113.6,114.2,108,102.8,102.8,101.6,100.3,101.7)
> par4 = '12'
> par3 = 'cijferreeks van de prijsindex van de grondstoffen van levensmiddelen'
> par2 = 'http://www.nbb.be/belgostat/PresentationLinker?Order=true&TableId=968000078&Lang=N&prop=null'
> par1 = 'Prijsindex grondstoffen levensmiddelen'
> ylimmax = ''
> ylimmin = ''
> ylab = 'value(prijsindex)'
> xlab = 'index or time(01/08-12/13)'
> main = 'Prijsindex grondstoffen Levensmiddelen'
> par4 <- '12'
> par3 <- 'cijferreeks van de prijsindex van de grondstoffen van levensmiddelen'
> par2 <- 'http://www.nbb.be/belgostat/PresentationLinker?Order=true&TableId=968000078&Lang=N&prop=null'
> par1 <- 'Prijsindex grondstoffen levensmiddelen'
> #'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. 
  77.80   95.68  112.80  109.10  119.60  138.10 
> n <- length(x)
> postscript(file="/var/wessaorg/rcomp/tmp/105py1412327031.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/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/wessaorg/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/wessaorg/rcomp/tmp/2r9881412327031.tab") 
> 
> try(system("convert tmp/105py1412327031.ps tmp/105py1412327031.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  0.519   0.099   0.621