x <- c(4.4,4.2,5.2,5.2,4.4,5.5,4,4,4,3.8,4,5.25,3.6,4.4,4,4.4,4.333333333,4.6,4,4.4,5,5.2,5.2,4.6,4.6,2.333333333,4,3.8,4,4.6,4.75,4.4,4,4,5.2,3.8,2.5,3.2,4.2,4,3.25,4.2,4.75,4.4,4,4.2,4,4.2,4.4,4,4.6,4.4,4,4.8,2.25,4.8,3.75,5.6,4.2,4.2,5,5.8,5,4,4.4,4.4,4.4,4.4,5.8,6,4,4,5,4,4.2,4.4,4,4,4,4.2,4.6,4.4,4.4,4,5,4.2,5,4,4.8,4,4.6,4,4.4,4,3.4,5.8)
par1 = '15'
xlab = 'Survey Score'
main = 'compappliedmean'
postscript(file="/var/wessaorg/rcomp/tmp/1bj7c1320104745.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/2zxcl1320104745.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/3xd8g1320104745.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/4u3j91320104745.tab") 

try(system("convert tmp/1bj7c1320104745.ps tmp/1bj7c1320104745.png",intern=TRUE))
try(system("convert tmp/2zxcl1320104745.ps tmp/2zxcl1320104745.png",intern=TRUE))
try(system("convert tmp/3xd8g1320104745.ps tmp/3xd8g1320104745.png",intern=TRUE))