R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

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> x <- c(700,700,620,680,700,670,660,730,680,680,650,800,660,710,660,590,660,710,620,700,690,680,640,810,620,700,720,620,630,680,670,720,660,630,620,810,540,690,720,620,650,690,660,700,630,590,570,760,500,660,750,680,710,620,640,720,680,580,530,740,480,640,690,600,640,580,690,690,720,550,510,680,450,560,730,650,680,580,750,670,670,590,480,810,350,570,710,650,710,510,800,680,660,620,580,830,480,550,720,620,730,520,870,660,650,620,560,820)
> par4 = '12'
> par3 = 'Aantal bezoekers scmaglev and railway prak'
> par2 = 'stat.nbb.be'
> par1 = 'Bezoekers scmaglev and railway prak'
> ylimmax = ''
> ylimmin = ''
> ylab = 'Aantal bezoekers'
> xlab = 'Maand'
> main = 'Bezoekers scmaglev and railway prak'
> if (par4 != 'No season') {
+ par4 <- as.numeric(par4)
+ if (par4 < 4) par4 <- 12
+ }
> summary(x)
   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
  350.0   620.0   660.0   654.4   700.0   870.0 
> n <- length(x)
> postscript(file="/var/wessaorg/rcomp/tmp/1np1h1471291294.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/24x4v1471291294.tab") 
> 
> try(system("convert tmp/1np1h1471291294.ps tmp/1np1h1471291294.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  0.518   0.068   0.585