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

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> x <- c(3.594
+ ,3.617
+ ,3.647
+ ,3.761
+ ,3.767
+ ,3.692
+ ,3.709
+ ,3.716
+ ,3.755
+ ,3.702
+ ,3.698
+ ,3.765
+ ,3.809
+ ,3.777
+ ,3.747
+ ,3.695
+ ,3.719
+ ,3.714
+ ,3.740
+ ,3.632
+ ,3.643
+ ,3.615
+ ,3.747
+ ,3.687
+ ,3.700
+ ,3.578
+ ,3.608
+ ,3.711
+ ,3.599
+ ,3.721
+ ,3.683
+ ,3.668
+ ,3.715
+ ,3.673
+ ,3.701
+ ,3.846
+ ,3.853
+ ,3.807
+ ,3.860
+ ,3.854
+ ,3.842
+ ,3.826
+ ,3.863
+ ,3.763
+ ,3.789
+ ,3.822
+ ,3.877
+ ,3.867
+ ,3.940
+ ,3.864
+ ,3.859
+ ,3.868
+ ,3.887
+ ,3.908
+ ,3.936
+ ,3.891
+ ,3.962
+ ,3.947
+ ,3.909
+ ,3.897
+ ,3.878
+ ,3.841
+ ,3.841
+ ,3.842
+ ,3.836
+ ,3.821
+ ,3.815
+ ,3.805
+ ,3.815
+ ,3.803
+ ,3.722
+ ,3.745
+ ,3.681
+ ,3.684
+ ,3.676
+ ,3.725
+ ,3.734
+ ,3.747
+ ,3.683
+ ,3.715
+ ,3.717
+ ,3.772
+ ,3.655
+ ,3.615
+ ,3.634
+ ,3.540
+ ,3.580
+ ,3.598
+ ,3.577
+ ,3.568
+ ,3.493
+ ,3.446
+ ,3.376
+ ,3.345
+ ,3.336
+ ,3.341
+ ,3.196
+ ,3.191
+ ,3.157
+ ,3.111
+ ,3.054
+ ,3.109
+ ,3.041
+ ,3.017
+ ,3.045
+ ,3.037
+ ,3.043
+ ,2.992
+ ,2.946
+ ,2.883
+ ,2.988
+ ,2.950
+ ,3.054
+ ,3.083
+ ,3.125
+ ,3.175
+ ,3.066
+ ,3.054
+ ,2.969
+ ,3.007
+ ,3.021
+ ,2.982
+ ,2.987
+ ,2.964
+ ,3.084
+ ,3.060
+ ,3.026
+ ,3.083
+ ,3.089
+ ,3.090
+ ,3.065
+ ,3.072
+ ,3.070
+ ,3.057
+ ,3.009
+ ,2.990
+ ,2.984
+ ,3.014
+ ,2.987
+ ,3.025
+ ,3.030
+ ,3.097
+ ,3.118
+ ,3.153
+ ,3.189
+ ,3.173
+ ,3.044
+ ,3.148
+ ,3.123
+ ,3.092
+ ,3.051
+ ,3.054
+ ,2.995
+ ,2.942
+ ,2.957
+ ,2.772
+ ,2.984
+ ,3.060
+ ,2.943
+ ,2.914
+ ,2.869
+ ,2.879
+ ,2.783
+ ,2.473
+ ,2.728
+ ,2.735
+ ,2.743
+ ,2.638
+ ,2.616
+ ,2.380
+ ,2.354
+ ,2.095
+ ,2.248
+ ,2.443
+ ,2.183
+ ,1.978
+ ,2.040
+ ,2.079
+ ,2.155
+ ,2.052
+ ,1.983
+ ,1.908
+ ,1.861
+ ,1.895
+ ,2.002
+ ,2.091
+ ,2.033
+ ,2.132
+ ,2.170
+ ,2.239
+ ,2.162
+ ,2.130
+ ,2.202
+ ,2.171
+ ,2.168
+ ,2.032
+ ,2.125
+ ,2.070
+ ,2.033
+ ,2.042
+ ,1.899
+ ,1.873
+ ,1.805
+ ,1.819
+ ,1.843
+ ,1.839
+ ,1.875
+ ,1.879
+ ,1.764
+ ,1.834
+ ,1.847
+ ,1.835
+ ,1.874
+ ,1.882
+ ,1.885
+ ,1.904
+ ,1.819
+ ,1.874
+ ,1.863
+ ,1.887
+ ,1.861
+ ,1.884
+ ,1.865
+ ,1.853
+ ,1.861
+ ,1.870
+ ,1.899
+ ,1.916
+ ,1.941
+ ,2.003
+ ,2.008
+ ,1.991
+ ,1.975
+ ,1.980
+ ,1.974
+ ,1.973
+ ,1.982
+ ,1.886
+ ,1.884
+ ,1.884
+ ,1.848
+ ,1.782
+ ,1.838
+ ,1.814
+ ,1.846
+ ,1.893
+ ,1.894
+ ,1.929
+ ,1.887
+ ,1.896
+ ,1.869
+ ,1.897
+ ,1.879
+ ,1.919)
> par4 = 'Unknown'
> par3 = 'FALSE'
> par2 = 'grey'
> par1 = ''
> xlab = 'TIJD IN WERKDAGEN'
> main = 'HISTOGRAM BEL 20'
> #'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/freestat/rcomp/tmp/1p9iq1235901740.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] 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0

$counts
 [1]  2 55 22  5  2  7 20 45  4 10 48 34

$intensities
 [1] 0.03937008 1.08267717 0.43307087 0.09842520 0.03937008 0.13779528
 [7] 0.39370079 0.88582677 0.07874016 0.19685039 0.94488189 0.66929120

$density
 [1] 0.03937008 1.08267717 0.43307087 0.09842520 0.03937008 0.13779528
 [7] 0.39370079 0.88582677 0.07874016 0.19685039 0.94488189 0.66929120

$mids
 [1] 1.7 1.9 2.1 2.3 2.5 2.7 2.9 3.1 3.3 3.5 3.7 3.9

$xname
[1] "x"

$equidist
[1] TRUE

attr(,"class")
[1] "histogram"
> n <- length(x)
> 
> #Note: the /var/www/html/freestat/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/freestat/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/freestat/rcomp/tmp/2bsoo1235901740.tab") 
> 
> system("convert tmp/1p9iq1235901740.ps tmp/1p9iq1235901740.png")
> 
> 
> proc.time()
   user  system elapsed 
  0.552   0.211   0.653