x <- c(159,158,155,163,158,165,160,165,165,171,170,168,165,168,160,153,165,161,170,165,160,159,158,173,158,163,169,160,163,161,155,171,163,159,161,150,158,163,175,163,170,165,160,160,161,160,165,153,163,160,160,173,160,150,164,165,163,171,165,163,175,163,153,169,155,163,158,148,160,168,160,163,176,171,155,165,158,170,165,160,152,160,165,160,160,158,171,155,168,165,155,160,160,168,166,155,165,158,161,180,175,165,165,180,175,170,174,185,200,178,173,170,180,175,173,175,171,175,188,178,180,175,183,170,185,172,180,169,170,165,170,175,185,175,175,180,183,170,183,175,170,183,180,185,182,175,183,171,179,181,183,165,178,175,165,185,175,185,188,175,183,165,174,161,188,165,170,168,178,165,175,173,175,173,180,188,173,175,180,178,178)
par1 = '10'
xlab = 'Survey Score'
main = 'repht'
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/19r2e1338545699.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()
postscript(file="/var/wessaorg/rcomp/tmp/299ii1338545699.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
qqnorm(x)
qqline(x, col=2)
dev.off()
postscript(file="/var/wessaorg/rcomp/tmp/3n29q1338545699.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
plot(density(x), xlab=xlab, main=main)
dev.off()

#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/47erl1338545699.tab") 

try(system("convert tmp/19r2e1338545699.ps tmp/19r2e1338545699.png",intern=TRUE))
try(system("convert tmp/299ii1338545699.ps tmp/299ii1338545699.png",intern=TRUE))
try(system("convert tmp/3n29q1338545699.ps tmp/3n29q1338545699.png",intern=TRUE))