R version 2.13.0 (2011-04-13)
Copyright (C) 2011 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

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> x <- c(77,51,54,70,59,76,77,73,71,64,75,56,52,64,57,66,101,62,75,61,124,61,66,70,59,50,61,60,41,100,71,73,76,52,63,65,54,69,86,67,53,80,59,80,82,55,NA,NA,56,75,85,57,73,107,NA,64,65,74,70,58,69,71,76,75,98,59,63,62,51,76,61,66,54,57,50,NA,55,64,70,70,60,56,52,55,56,61,66,53,59,56,68,56,86,71,87,57,101,50,52,NA,55,63,47,45,63,51,51,55,64,55,90,79,57,67,77,62,83,94,76,66,77,73,68,55,NA,56,NA,45,68,44,61,89,53,47,84,53,62,NA,91,83,68,53,55,55,66,55,55,55,67,86,58,47,45,NA,44,58,68,NA,NA,56,50,54,52,58,58,59,62,66,95,50,75,NA,61,NA,64,68,NA,67,82,68,78,NA,NA,59,70,56,55,54,75,49,93,86,59,51,61,71,80,NA,91,81)
> par1 = '10'
> xlab = 'Weight'
> main = 'Weight repeated '
> par1 <- '10'
> #'GNU S' R Code compiled by R2WASP v. 1.2.291 ()
> #Author: root
> #To cite this work: Ian E. Holliday, 2012, Histogram,  QQplot and Density Plot (v1.0.1) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/Ian.Holliday/rwasp_Distributional Plots.wasp/
> #Source of accompanying publication: 
> #
> x <- x[!is.na(x)]
> postscript(file="/var/wessaorg/rcomp/tmp/157n71338542895.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> par1 <- as.numeric(par1)
> myhist<-hist(x, breaks=par1, col=2, xlab=xlab, main=main)
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/2axgb1338542895.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> qqnorm(x)
> qqline(x, col=2)
> dev.off()
null device 
          1 
> postscript(file="/var/wessaorg/rcomp/tmp/31gj11338542895.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(density(x), xlab=xlab, main=main)
> 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,'Descriptive Statistics',3,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'mean',header=TRUE)
> a<-table.element(a,signif(mean(x), 6))
> a<-table.element(a,hyperlink('http://www.xycoon.com/arithmetic_mean.htm','formula','click to see the formula'))
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'standard deviation',header=TRUE)
> a<-table.element(a,signif(sd(x), 6))
> a<-table.element(a,hyperlink('http://www.xycoon.com/unbiased1.htm','formula','click to see the formula'))
> a<-table.row.end(a)
> a<-table.end(a)
> table.save(a,file="/var/wessaorg/rcomp/tmp/4bvss1338542895.tab") 
> 
> try(system("convert tmp/157n71338542895.ps tmp/157n71338542895.png",intern=TRUE))
character(0)
> try(system("convert tmp/2axgb1338542895.ps tmp/2axgb1338542895.png",intern=TRUE))
character(0)
> try(system("convert tmp/31gj11338542895.ps tmp/31gj11338542895.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  0.983   0.244   1.222