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)

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> x <- c(12117,11597,12291,12461,13469,13448,13896,13846,13159,13682,13083,13507,12545,12076,13181,13395,14108,14017,14464,14139,13393,13979,13538,13752,12729,12308,13663,13660,14367,14737,15155,15616,14738,14872,14551,15020,13884,13224,14771,14645,15960,16223,16073,16233,15210,15173,14696,15202,14492,14176,15634,16043,17448,16975,17055,17286,15987,16682,16243,16580)
> par4 = '12'
> par3 = 'Total US Gasoline station sales millions of dollars'
> par2 = 'Economagic'
> par1 = 'USA Gasoline sales'
> ylimmax = ''
> ylimmin = ''
> ylab = 'value'
> xlab = 'index or time'
> main = ''
> postscript(file="/var/www/rcomp/tmp/15id61321390620.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(x,col=2,type='b',main=main,xlab=xlab,ylab=ylab)
> 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/24hg41321390620.tab") 
> 
> try(system("convert tmp/15id61321390620.ps tmp/15id61321390620.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
   0.64    0.08    0.73