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(88,94,90,73,68,80,86,86,91,79,96,92,72,96,70,86,87,88,79,90,95,85,90,115,84,79,94,97,86,111,87,98,87,68,88,82,111,75,94,95,80,95,68,94,88,84,101,98,78,109,102,81,97,75,97,101,101,95,95,95,90,107,92,86,70,95,96,91,87,92,97,102,91,68,88,97,90,101,94,101,109,100,103,94,97,85,75,77,87,78,108,97,105,106,107,95,107,115,101,85,90,115,95,97,112,97,77,90,94,103,77,98,90,111,77,88,75,92,78,106,80,87,92,111,86,85,90,101,94,86,86,90,75,86,91,97,91,70,98,96,95,100,95,97,97,92,115,88,87,100,98,102,96)
> par1 = '10'
> xlab = 'Survey Score'
> main = 'Maternal IQ'
> #'GNU S' R Code compiled by R2WASP v. 1.0.44 ()
> #Author: Dr. Ian E. Holliday
> #To cite this work: Ian E. Holliday, 2009, YOUR SOFTWARE TITLE (vNUMBER) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/
> #Source of accompanying publication: 
> #Technical description: 
> postscript(file="/var/wessaorg/rcomp/tmp/1mfdy1322404101.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/224s51322404101.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/3x85b1322404101.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/4x1ff1322404101.tab") 
> 
> try(system("convert tmp/1mfdy1322404101.ps tmp/1mfdy1322404101.png",intern=TRUE))
character(0)
> try(system("convert tmp/224s51322404101.ps tmp/224s51322404101.png",intern=TRUE))
character(0)
> try(system("convert tmp/3x85b1322404101.ps tmp/3x85b1322404101.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  0.920   0.140   1.061