R version 3.0.2 (2013-09-25) -- "Frisbee Sailing"
Copyright (C) 2013 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

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.

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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(1.697
+ ,1.696
+ ,1.698
+ ,1.694
+ ,1.694
+ ,1.695
+ ,1.694
+ ,1.692
+ ,1.69
+ ,1.692
+ ,1.689
+ ,1.691
+ ,1.692
+ ,1.691
+ ,1.69
+ ,1.685
+ ,1.684
+ ,1.683
+ ,1.683
+ ,1.684
+ ,1.684
+ ,1.684
+ ,1.683
+ ,1.687
+ ,1.686
+ ,1.686
+ ,1.687
+ ,1.688
+ ,1.686
+ ,1.683
+ ,1.685
+ ,1.683
+ ,1.684
+ ,1.685
+ ,1.685
+ ,1.685
+ ,1.683
+ ,1.686
+ ,1.686
+ ,1.686
+ ,1.687
+ ,1.694
+ ,1.696
+ ,1.696
+ ,1.699
+ ,1.698
+ ,1.699
+ ,1.699
+ ,1.7
+ ,1.699
+ ,1.699
+ ,1.702
+ ,1.704
+ ,1.705
+ ,1.705
+ ,1.707
+ ,1.706
+ ,1.705
+ ,1.708
+ ,1.704
+ ,1.704
+ ,1.704
+ ,1.705
+ ,1.704
+ ,1.701
+ ,1.704
+ ,1.696
+ ,1.697
+ ,1.697
+ ,1.695
+ ,1.69
+ ,1.684
+ ,1.682
+ ,1.679
+ ,1.68
+ ,1.681
+ ,1.679
+ ,1.675
+ ,1.67
+ ,1.67
+ ,1.668
+ ,1.67
+ ,1.67
+ ,1.676
+ ,1.68
+ ,1.683
+ ,1.686
+ ,1.688
+ ,1.689
+ ,1.689
+ ,1.701
+ ,1.706
+ ,1.705
+ ,1.707
+ ,1.707
+ ,1.707
+ ,1.709
+ ,1.712
+ ,1.713
+ ,1.712
+ ,1.718
+ ,1.717
+ ,1.72
+ ,1.72
+ ,1.725
+ ,1.729
+ ,1.733
+ ,1.736
+ ,1.736
+ ,1.738
+ ,1.738
+ ,1.739
+ ,1.738
+ ,1.739
+ ,1.741
+ ,1.737
+ ,1.739
+ ,1.741
+ ,1.742
+ ,1.739
+ ,1.737
+ ,1.737
+ ,1.733
+ ,1.734
+ ,1.735
+ ,1.733
+ ,1.728
+ ,1.726
+ ,1.727
+ ,1.722
+ ,1.723
+ ,1.724
+ ,1.723
+ ,1.721
+ ,1.723
+ ,1.727
+ ,1.726
+ ,1.729
+ ,1.729
+ ,1.731
+ ,1.73
+ ,1.73
+ ,1.735
+ ,1.735
+ ,1.736
+ ,1.738
+ ,1.739
+ ,1.738
+ ,1.738
+ ,1.74
+ ,1.738
+ ,1.74
+ ,1.741
+ ,1.741
+ ,1.74
+ ,1.738
+ ,1.737
+ ,1.735
+ ,1.738
+ ,1.737
+ ,1.738
+ ,1.739
+ ,1.742
+ ,1.747
+ ,1.753
+ ,1.755
+ ,1.756
+ ,1.758
+ ,1.762
+ ,1.765
+ ,1.771
+ ,1.773
+ ,1.774
+ ,1.775
+ ,1.776
+ ,1.776
+ ,1.776
+ ,1.777
+ ,1.775
+ ,1.775
+ ,1.777
+ ,1.776
+ ,1.771
+ ,1.769
+ ,1.768
+ ,1.765
+ ,1.768
+ ,1.767
+ ,1.768
+ ,1.767
+ ,1.764
+ ,1.763
+ ,1.76
+ ,1.761
+ ,1.762
+ ,1.756
+ ,1.752
+ ,1.748
+ ,1.744
+ ,1.737
+ ,1.739
+ ,1.739
+ ,1.736
+ ,1.733
+ ,1.731
+ ,1.732
+ ,1.729
+ ,1.73
+ ,1.731
+ ,1.73
+ ,1.731
+ ,1.728
+ ,1.729
+ ,1.726
+ ,1.726
+ ,1.727
+ ,1.723
+ ,1.716
+ ,1.711
+ ,1.712
+ ,1.71
+ ,1.711
+ ,1.712
+ ,1.711
+ ,1.713
+ ,1.712
+ ,1.714
+ ,1.709
+ ,1.709
+ ,1.711
+ ,1.705
+ ,1.702
+ ,1.701
+ ,1.705
+ ,1.712
+ ,1.713
+ ,1.715
+ ,1.717
+ ,1.718
+ ,1.717
+ ,1.721
+ ,1.718
+ ,1.72
+ ,1.721
+ ,1.723
+ ,1.724
+ ,1.722
+ ,1.73
+ ,1.732
+ ,1.734
+ ,1.735
+ ,1.734
+ ,1.734
+ ,1.733
+ ,1.734
+ ,1.733
+ ,1.733
+ ,1.735
+ ,1.735
+ ,1.735
+ ,1.732
+ ,1.731
+ ,1.725
+ ,1.727
+ ,1.727
+ ,1.726
+ ,1.722
+ ,1.717
+ ,1.718
+ ,1.717
+ ,1.718
+ ,1.719
+ ,1.719
+ ,1.722
+ ,1.722
+ ,1.725
+ ,1.722
+ ,1.723
+ ,1.724
+ ,1.722
+ ,1.72
+ ,1.718
+ ,1.712
+ ,1.703
+ ,1.703
+ ,1.704
+ ,1.698
+ ,1.689
+ ,1.678
+ ,1.669
+ ,1.66
+ ,1.661
+ ,1.661
+ ,1.654
+ ,1.65
+ ,1.647
+ ,1.646
+ ,1.64
+ ,1.641
+ ,1.643
+ ,1.64
+ ,1.637
+ ,1.636
+ ,1.636
+ ,1.634
+ ,1.637
+ ,1.637
+ ,1.637
+ ,1.636
+ ,1.635
+ ,1.636
+ ,1.634
+ ,1.634
+ ,1.636
+ ,1.639
+ ,1.639
+ ,1.641
+ ,1.642
+ ,1.633
+ ,1.635
+ ,1.636
+ ,1.634
+ ,1.633
+ ,1.632
+ ,1.635
+ ,1.628
+ ,1.629
+ ,1.631
+ ,1.629
+ ,1.627
+ ,1.624
+ ,1.624
+ ,1.613
+ ,1.614
+ ,1.616
+ ,1.611
+ ,1.603
+ ,1.597
+ ,1.595
+ ,1.587
+ ,1.588
+ ,1.59
+ ,1.585
+ ,1.577
+ ,1.569
+ ,1.565
+ ,1.556
+ ,1.556
+ ,1.557
+ ,1.548
+ ,1.537
+ ,1.526
+ ,1.523
+ ,1.517
+ ,1.518
+ ,1.519
+ ,1.516
+ ,1.514
+ ,1.506
+ ,1.508
+ ,1.505
+ ,1.507
+ ,1.508
+ ,1.506
+ ,1.503)
> par4 = 'Unknown'
> par3 = 'FALSE'
> par2 = 'grey'
> par1 = ''
> xlab = 'Prijs per liter ( EURO )'
> main = 'Histogram'
> par4 <- 'Unknown'
> par3 <- 'FALSE'
> par2 <- 'grey'
> par1 <- ''
> #'GNU S' R Code compiled by R2WASP v. 1.2.291 ()
> #Author: root
> #To cite this work: Wessa P., (2012), Histogram (v1.0.12) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_histogram.wasp/
> #Source of accompanying publication: 
> #
> 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/wessaorg/rcomp/tmp/17pef1423489830.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> if(is.numeric(x[1])) {
+ 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)
+ }
+ } else {
+ plot(mytab <- table(x),col=par2,main='Frequency Plot',xlab=xlab,ylab='Absolute Frequency')
+ }
> dev.off()
null device 
          1 
> if(is.numeric(x[1])) {
+ myhist
+ n <- length(x)
+ 
+ #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,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$density[i],6))
+ a<-table.row.end(a)
+ }
+ a<-table.end(a)
+ table.save(a,file="/var/wessaorg/rcomp/tmp/2q3nc1423489830.tab") 
+ } else {
+ mytab
+ reltab <- mytab / sum(mytab)
+ n <- length(mytab)
+ 
+ #Note: the /var/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
+ load(file="/var/wessaorg/rcomp/createtable")
+ 
+ a<-table.start()
+ a<-table.row.start(a)
+ a<-table.element(a,'Frequency Table (Categorical Data)',3,TRUE)
+ a<-table.row.end(a)
+ a<-table.row.start(a)
+ a<-table.element(a,'Category',header=TRUE)
+ a<-table.element(a,'Abs. Frequency',header=TRUE)
+ a<-table.element(a,'Rel. Frequency',header=TRUE)
+ a<-table.row.end(a)
+ for (i in 1:n) {
+ a<-table.row.start(a)
+ a<-table.element(a,labels(mytab)$x[i],header=TRUE)
+ a<-table.element(a,mytab[i])
+ a<-table.element(a,round(reltab[i],4))
+ a<-table.row.end(a)
+ }
+ a<-table.end(a)
+ table.save(a,file="/var/wessaorg/rcomp/tmp/3xq2k1423489830.tab") 
+ }
> 
> try(system("convert tmp/17pef1423489830.ps tmp/17pef1423489830.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  0.745   0.116   0.862