R version 2.9.0 (2009-04-17)
Copyright (C) 2009 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(8357,7454,8076,7248,7339,7292,7359,7537,7441,8057,8037,8257,8692,8119,8236,7432,7669,7453,7566,7731,7657,8130,8401,8737,9009,7919,8228,7903,7912,7857,7965,8091,8024,8772,8656,8953,9014,8103,8876,8231,8173,8087,8296,8007,8382,9168,9137,9321,9234,8451,9101,8279,8284,8225,8597,8305,8620,9102,9258,9652,9522,8874,9415,8525,8862,8421,8626,8750,8852,9412,9570,9513,9986,8907,9663,8799,8931,8732,8936,9127,9070,9773,9670,9929,10095,9025,9659,8954,9022,8855,9034,9196,9038,9650,9715,10052,10436,9314,9717,8997,9062,8885,9058,9095,9149,9857,9848,10269,10341,9690,10125,9349,9224,9224,9454,9347,9430,9933,10148,10677,10735,9760,10567,9333,9409,9502,9348,9319,9594,10160,10182,10810,11105,9874,10958,9311,9610,9398,9784,9425,9557,10166,10337,10770,11265,10183,10941,9628,9709,9637,9579,9741,9754,10508,10749,11079,11608,10668,10933,9703,9799,9656,9648,9712,9766,10540,10564,10911,11218,10230,10410,9227,9378,9105,9128)
> 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/html/rcomp/tmp/1f5z11254686129.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]  7000  7500  8000  8500  9000  9500 10000 10500 11000 11500 12000

$counts
 [1]  8 10 25 23 40 36 14 14  4  1

$intensities
 [1] 9.142857e-05 1.142857e-04 2.857143e-04 2.628571e-04 4.571429e-04
 [6] 4.114286e-04 1.600000e-04 1.600000e-04 4.571429e-05 1.142857e-05

$density
 [1] 9.142857e-05 1.142857e-04 2.857143e-04 2.628571e-04 4.571429e-04
 [6] 4.114286e-04 1.600000e-04 1.600000e-04 4.571429e-05 1.142857e-05

$mids
 [1]  7250  7750  8250  8750  9250  9750 10250 10750 11250 11750

$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/2ix1k1254686129.tab") 
> 
> system("convert tmp/1f5z11254686129.ps tmp/1f5z11254686129.png")
> 
> 
> proc.time()
   user  system elapsed 
  0.366   0.137   0.436