R version 2.15.2 (2012-10-26) -- "Trick or Treat"
Copyright (C) 2012 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i686-pc-linux-gnu (32-bit)

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> x <- c(9.11,9.06,9.11,9.13,9.13,9.19,9.2,9.23,9.24,9.28,9.32,9.32,9.32,9.36,9.37,9.38,9.41,9.44,9.44,9.44,9.47,9.48,9.56,9.58,9.56,9.58,9.7,9.74,9.76,9.78,9.84,9.88,9.96,9.97,9.96,9.96,9.96,10.02,10.08,10.09,10.12,10.14,10.17,10.22,10.25,10.25,10.26,10.34,10.33,10.3,10.33,10.33,10.37,10.44,10.45,10.45,10.44,10.43,10.4,10.43,10.47,10.52,10.55,10.5,10.44,10.47,10.5,10.54,10.55,10.53,10.54,10.54)
> par4 = '12'
> par3 = 'Gemiddelde consumptieprijzen per product: catering - restaurants en caf�s '
> par2 = 'Belgostat (NBB)'
> par1 = 'Gemiddelde consumptieprijzen per product: catering - restaurants en cafés '
> ylimmax = ''
> ylimmin = ''
> ylab = 'Prijs'
> xlab = 'Personen'
> main = ' GCP:Maaltijd in restaurant'
> par4 <- '12'
> par3 <- 'Gemiddelde consumptieprijzen per product: catering - restaurants en caf�s '
> par2 <- 'Belgostat (NBB)'
> par1 <- 'Gemiddelde consumptieprijzen per product: catering - restaurants en caf�s '
> if (par4 != 'No season') {
+ par4 <- as.numeric(par4)
+ if (par4 < 4) par4 <- 12
+ }
> summary(x)
   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
  9.060   9.440   9.965   9.917  10.410  10.550 
> n <- length(x)
> postscript(file="/var/wessaorg/rcomp/tmp/199da1360675377.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/2jl2t1360675377.tab") 
> 
> try(system("convert tmp/199da1360675377.ps tmp/199da1360675377.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  0.836   0.128   1.046