R version 2.15.2 (2012-10-26) -- "Trick or Treat"
Copyright (C) 2012 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i686-pc-linux-gnu (32-bit)

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> x <- c(-0.022233741935946
+ ,-0.0337049618302789
+ ,0.0483091173022536
+ ,-0.0328230112698192
+ ,-0.00129211833139745
+ ,0.0493110612449295
+ ,0.0546224665122492
+ ,-0.117861816687168
+ ,0.0964634691039859
+ ,-0.057206691269101
+ ,0.0169055095472312
+ ,0.000418453742588826
+ ,-0.0332118403822401
+ ,0.0549981998657286
+ ,0.0127322326541685
+ ,0.0610913283233975
+ ,-0.0019111424907391
+ ,0.0429458684670947
+ ,0.0883744311870188
+ ,-0.0253372305781694
+ ,0.0442751936347496
+ ,-0.0498065743387287
+ ,-0.115577586197062
+ ,0.0482822007571424
+ ,-0.0269254394285212
+ ,0.0417421106977919
+ ,0.121288318284434
+ ,0.0506920605675248
+ ,-0.0452100830718099
+ ,0.0262370611392832
+ ,-0.114723096048744
+ ,-0.0508642347280115
+ ,0.0633687372187966
+ ,-0.0541211052632598
+ ,0.0407749763734133
+ ,-0.0941128595786898
+ ,0.015435653543991
+ ,-0.055324663916535
+ ,-0.00950078905111242
+ ,-0.0107386844092742
+ ,0.0648371464786483
+ ,0.11783327215929
+ ,-0.0699628235512219
+ ,-0.0169086371785917
+ ,0.0125207069884029
+ ,-0.117606708120584
+ ,-0.12614630195538
+ ,-0.0120468227653684
+ ,0.101403460910754
+ ,0.0406400849913568
+ ,-0.0998269376329929
+ ,-0.0840652332813605
+ ,0.067433385830686
+ ,-0.0265257998508688
+ ,-0.132208402109275
+ ,-0.0634075932392397
+ ,-0.074637185996262
+ ,0.00439331775862862
+ ,0.0714154313280112
+ ,-0.00840885782343924
+ ,-0.0197141074033701
+ ,-0.0151630828547778
+ ,0.0023018283282845
+ ,0.0626848114865405
+ ,-0.0375980238509903
+ ,-0.00672354088742954
+ ,-0.0634845532183547
+ ,0.0080777000853584
+ ,0.0532357321344355
+ ,0.156246992095981
+ ,0.00428156239990805
+ ,-0.0907271168789632
+ ,0.0149871900305455
+ ,-0.0654535629443536
+ ,-0.0436503883976878
+ ,0.114006133819454
+ ,-0.0464039946737136
+ ,0.163564705337558
+ ,0.196650273011862
+ ,-0.0365294743495848
+ ,0.0551816376522701
+ ,0.0193293408632397
+ ,-0.00119475807828245
+ ,0.13824857305317
+ ,0.0326052113167632
+ ,0.0345141739983188
+ ,0.163559451703034
+ ,0.0519730070697135
+ ,-0.0978115986661146
+ ,-0.0343292816406266
+ ,0.021378350032612
+ ,-0.066554633721728
+ ,0.0439363847934594
+ ,-0.0372268476233024
+ ,0.129504606838199
+ ,-0.0475261499399805
+ ,-0.0252802111384205
+ ,-0.0255631547951124
+ ,0.0621350132274366
+ ,-0.00616652765913827
+ ,-0.036725766927999
+ ,0.0146705008550498
+ ,0.122403575135419
+ ,0.0190496624176541
+ ,0.0194296827557652
+ ,-0.0830623797931113
+ ,-0.0579912101991109
+ ,-0.0912263140235452
+ ,-0.066820349773012
+ ,0.0570150520255438
+ ,0.105734369136635
+ ,-0.0731390574093828
+ ,0.163256913206732
+ ,-0.0919587164866352
+ ,0.0533918381211822
+ ,-0.032307594418593
+ ,0.101959726283765
+ ,0.126263056913576
+ ,-0.0253694810886072
+ ,-0.00381195416068994)
> par4 = 'Unknown'
> par3 = 'FALSE'
> par2 = 'yellow'
> par1 = ''
> xlab = 'x'
> main = 'Histogram'
> par4 <- 'Unknown'
> par3 <- 'FALSE'
> par2 <- 'yellow'
> 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/1xcf31355387551.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$density[i],6))
+ a<-table.row.end(a)
+ }
+ a<-table.end(a)
+ table.save(a,file="/var/wessaorg/rcomp/tmp/2iw1u1355387551.tab") 
+ } else {
+ mytab
+ reltab <- mytab / sum(mytab)
+ n <- length(mytab)
+ 
+ #Note: the /var/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
+ load(file="/var/wessaorg/rcomp/createtable")
+ 
+ a<-table.start()
+ a<-table.row.start(a)
+ a<-table.element(a,'Frequency Table (Categorical Data)',3,TRUE)
+ a<-table.row.end(a)
+ a<-table.row.start(a)
+ a<-table.element(a,'Category',header=TRUE)
+ a<-table.element(a,'Abs. Frequency',header=TRUE)
+ a<-table.element(a,'Rel. Frequency',header=TRUE)
+ a<-table.row.end(a)
+ for (i in 1:n) {
+ a<-table.row.start(a)
+ a<-table.element(a,labels(mytab)$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/3ej7p1355387551.tab") 
+ }
> 
> try(system("convert tmp/1xcf31355387551.ps tmp/1xcf31355387551.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  0.856   0.143   0.988