R version 2.8.1 (2008-12-22)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(5.10,5.21,5.31,5.34,5.44,5.47,5.60,5.68,5.76,6.03,6.14,6.54,6.50,6.43,6.93,6.77,6.58,6.55,6.41,6.28,6.18,6.35,6.17,6.04,5.68,5.43,5.43,5.38,5.28,5.33,5.35,5.31,5.24,5.12,5.04,5.03,4.98,4.98,5.09,5.12,5.07,5.05,5.05,5.05,5.03,5.11,5.19,5.14,4.97,4.94,4.93,4.92,4.90,4.90,4.82,4.81,4.72,4.54,4.51,4.30,4.08,4.05,4.03,3.85,3.80,3.91,3.99,4.08,5.15,4.78,4.79,4.79,4.69,4.82,4.98,5.12,5.55,5.65,5.66,5.74,5.76,5.91,5.92,5.74,5.25,5.06,4.84,4.66,4.38,4.14,4.11,3.96,3.51,3.00,2.75,2.63,2.58,2.63,2.69,2.69,2.69,2.67,2.63,2.57,2.56,2.52,2.29,2.18,2.10,2.02,1.91,1.92,1.85,1.64,1.62,1.64,1.65,1.65,1.67,1.66,1.61,1.59,1.57,1.60,1.67,1.81,1.88,1.92,2.01,2.12,2.24,2.34,2.41,2.48,2.59,2.65,2.70,2.77,2.87,2.97,3.03,3.19,3.36,3.48,3.56,3.68,3.82,3.93,4.04,4.19,4.30,4.33,4.36,4.44,4.49,4.52)
> par4 = 'Unknown'
> par3 = 'FALSE'
> par2 = 'grey'
> par1 = ''
> xlab = 'x'
> main = 'Histogram'
> #'GNU S' R Code compiled by R2WASP v. 1.0.44 ()
> #Author: Prof. Dr. P. Wessa
> #To cite this work: AUTHOR(S), (YEAR), 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: Office for Research, Development, and Education
> #Technical description: Write here your technical program description (don't use hard returns!)
> par1 <- as.numeric(par1)
> if (par3 == 'TRUE') par3 <- TRUE
> if (par3 == 'FALSE') par3 <- FALSE
> if (par4 == 'Unknown') par1 <- as.numeric(par1)
> if (par4 == 'Interval/Ratio') par1 <- as.numeric(par1)
> if (par4 == '3-point Likert') par1 <- c(1:3 - 0.5, 3.5)
> if (par4 == '4-point Likert') par1 <- c(1:4 - 0.5, 4.5)
> if (par4 == '5-point Likert') par1 <- c(1:5 - 0.5, 5.5)
> if (par4 == '6-point Likert') par1 <- c(1:6 - 0.5, 6.5)
> if (par4 == '7-point Likert') par1 <- c(1:7 - 0.5, 7.5)
> if (par4 == '8-point Likert') par1 <- c(1:8 - 0.5, 8.5)
> if (par4 == '9-point Likert') par1 <- c(1:9 - 0.5, 9.5)
> if (par4 == '10-point Likert') par1 <- c(1:10 - 0.5, 10.5)
> postscript(file="/var/www/rcomp/tmp/1trh61255943441.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> if (is.na(par1)) {
+ myhist<-hist(x,col=par2,main=main,xlab=xlab,right=par3)
+ } else {
+ if (par1 < 0) par1 <- 3
+ if (par1 > 50) par1 <- 50
+ myhist<-hist(x,breaks=par1,col=par2,main=main,xlab=xlab,right=par3)
+ }
> dev.off()
null device 
          1 
> myhist
$breaks
 [1] 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0

$counts
 [1] 18 10 18  5 10 15 22 31 12  9  6

$intensities
 [1] 0.23076923 0.12820513 0.23076923 0.06410256 0.12820513 0.19230769
 [7] 0.28205128 0.39743590 0.15384615 0.11538462 0.07692306

$density
 [1] 0.23076923 0.12820513 0.23076923 0.06410256 0.12820513 0.19230769
 [7] 0.28205128 0.39743590 0.15384615 0.11538462 0.07692306

$mids
 [1] 1.75 2.25 2.75 3.25 3.75 4.25 4.75 5.25 5.75 6.25 6.75

$xname
[1] "x"

$equidist
[1] TRUE

attr(,"class")
[1] "histogram"
> n <- length(x)
> 
> #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,hyperlink('http://www.xycoon.com/histogram.htm','Frequency Table (Histogram)',''),6,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Bins',header=TRUE)
> a<-table.element(a,'Midpoint',header=TRUE)
> a<-table.element(a,'Abs. Frequency',header=TRUE)
> a<-table.element(a,'Rel. Frequency',header=TRUE)
> a<-table.element(a,'Cumul. Rel. Freq.',header=TRUE)
> a<-table.element(a,'Density',header=TRUE)
> a<-table.row.end(a)
> crf <- 0
> if (par3 == FALSE) mybracket <- '[' else mybracket <- ']'
> mynumrows <- (length(myhist$breaks)-1)
> for (i in 1:mynumrows) {
+ a<-table.row.start(a)
+ if (i == 1)
+ dum <- paste('[',myhist$breaks[i],sep='')
+ else
+ dum <- paste(mybracket,myhist$breaks[i],sep='')
+ dum <- paste(dum,myhist$breaks[i+1],sep=',')
+ if (i==mynumrows)
+ dum <- paste(dum,']',sep='')
+ else
+ dum <- paste(dum,mybracket,sep='')
+ a<-table.element(a,dum,header=TRUE)
+ a<-table.element(a,myhist$mids[i])
+ a<-table.element(a,myhist$counts[i])
+ rf <- myhist$counts[i]/n
+ crf <- crf + rf
+ a<-table.element(a,round(rf,6))
+ a<-table.element(a,round(crf,6))
+ a<-table.element(a,round(myhist$density[i],6))
+ a<-table.row.end(a)
+ }
> a<-table.end(a)
> table.save(a,file="/var/www/rcomp/tmp/29wi21255943441.tab") 
> 
> system("convert tmp/1trh61255943441.ps tmp/1trh61255943441.png")
> 
> 
> proc.time()
   user  system elapsed 
  0.350   0.210   0.602