R version 2.8.0 (2008-10-20)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(1.73,1.75,1.75,1.75,1.73,1.74,1.75,1.75,1.34,1.24,1.24,1.26,1.25,1.26,1.26,1.22,1.01,1.03,1.01,1.01,1,0.98,1,1.01,1,1,1,1.03,1.26,1.43,1.61,1.76,1.93,2.16,2.28,2.5,2.63,2.79,3,3.04,3.26,3.5,3.62,3.78,4,4.16,4.29,4.49,4.59,4.79,4.94,4.99,5.24,5.25,5.25,5.25,5.25,5.24,5.25,5.26,5.26,5.25,5.25,5.25,5.26,5.02,4.94,4.76,4.49,4.24,3.94,2.98,2.61,2.28,1.98,2,2.01,2,1.81,0.97,0.39,0.16,0.15,0.22)
> par4 = 'Interval/Ratio'
> par3 = 'FALSE'
> par2 = 'grey'
> par1 = '22'
> xlab = 'rentevoet'
> main = 'Histogram: us bank prime loan rate 22 kl'
> #'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/html/rcomp/tmp/1yg101236689324.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] 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6
[20] 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4

$counts
 [1]  2  2  0  0  2 11  9  1 10  3  4  2  1  3  1  2  1  1  2  1  2  2  3  2  3
[26]  1 13

$intensities
 [1] 0.11904762 0.11904762 0.00000000 0.00000000 0.11904762 0.65476190
 [7] 0.53571429 0.05952381 0.59523810 0.17857143 0.23809524 0.11904762
[13] 0.05952381 0.17857143 0.05952381 0.11904762 0.05952381 0.05952381
[19] 0.11904762 0.05952381 0.11904762 0.11904762 0.17857143 0.11904762
[25] 0.17857143 0.05952381 0.77380937

$density
 [1] 0.11904762 0.11904762 0.00000000 0.00000000 0.11904762 0.65476190
 [7] 0.53571429 0.05952381 0.59523810 0.17857143 0.23809524 0.11904762
[13] 0.05952381 0.17857143 0.05952381 0.11904762 0.05952381 0.05952381
[19] 0.11904762 0.05952381 0.11904762 0.11904762 0.17857143 0.11904762
[25] 0.17857143 0.05952381 0.77380937

$mids
 [1] 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 2.3 2.5 2.7 2.9 3.1 3.3 3.5 3.7
[20] 3.9 4.1 4.3 4.5 4.7 4.9 5.1 5.3

$xname
[1] "x"

$equidist
[1] TRUE

attr(,"class")
[1] "histogram"
> n <- length(x)
> 
> #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/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/html/rcomp/tmp/23u7d1236689324.tab") 
> 
> system("convert tmp/1yg101236689324.ps tmp/1yg101236689324.png")
> 
> 
> proc.time()
   user  system elapsed 
  0.390   0.172  10.695