R version 3.2.2 (2015-08-14) -- "Fire Safety"
Copyright (C) 2015 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

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> x <- c(88.83,89.01,88.21,87.78,87.93,88.11,88.2,88.12,88.38,87.65,88.24,87.83,87.75,87.88,87.61,88.05,87.77,87.79,88.34,88.48,88.75,87.95,89.09,88.73,89.24,89.77,89.84,90.97,91.53,92.2,92.27,92.42,92.07,91.73,92.1,91.68,92.63,93.02,92.66,93.23,93.79,93.92,94.04,94.23,94.37,94.29,94.38,94,94.11,93.98,93.42,93.3,93.32,93.75,93.82,94.06,94.09,93.64,93.9,93.18,93.54,93.55,93.8,93.39,93.27,93.58,93.47,93.75,93.3,92.65,92.96,92.84,93.29,93.57,93.54,94.38,93.98,94.48,94.63,95.45,95.59,94.76,95.66,95.03,96.45,97.15,97.5,98.54,99.54,100.33,100.28,101.81,101.91,101.92,102.68,101.9,102.14,102.3,102.06,102.4,102.99,102.99,102.83,103.01,102.6,102.18,102.6,101.44)
> par4 = '12'
> par3 = 'Indexen van wijnen'
> par2 = 'NBB'
> par1 = 'Consumptieprijsindexen wijnen'
> ylimmax = ''
> ylimmin = ''
> ylab = 'Index'
> xlab = '2006-2014 van 01-12'
> main = 'Consumptieprijsindexen wijnen'
> if (par4 != 'No season') {
+ par4 <- as.numeric(par4)
+ if (par4 < 4) par4 <- 12
+ }
> summary(x)
   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
  87.61   90.69   93.54   93.94   95.14  103.00 
> n <- length(x)
> postscript(file="/var/wessaorg/rcomp/tmp/17cmd1443728529.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/27itu1443728529.tab") 
> 
> try(system("convert tmp/17cmd1443728529.ps tmp/17cmd1443728529.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  0.609   0.079   0.687