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)

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(50.4687229
+ ,80.82533683
+ ,46.11492629
+ ,59.11183295
+ ,72.57189979
+ ,59.18400135
+ ,71.06095624
+ ,65.38152563
+ ,59.06958692
+ ,66.20129867
+ ,64.6858986
+ ,72.99797532
+ ,60.71624982
+ ,68.0568725
+ ,42.09837031
+ ,56.82115686
+ ,47.58671609
+ ,51.96638782
+ ,71.44862836
+ ,70.18029252
+ ,72.87608029
+ ,67.17250259
+ ,67.32770786
+ ,58.66613507
+ ,58.14931471
+ ,63.95264124
+ ,55.63866595
+ ,49.66304702
+ ,70.27449343
+ ,63.95677944
+ ,76.92992555
+ ,50.09332896
+ ,74.06788215
+ ,72.53151822
+ ,61.36475364
+ ,54.81988198
+ ,76.63588591
+ ,62.71780891
+ ,59.3726874
+ ,74.96728146
+ ,51.1909299
+ ,62.24285941
+ ,51.90497419
+ ,57.82769464
+ ,60.81138296
+ ,64.81263669
+ ,46.29716629
+ ,64.36722303
+ ,82.22550393
+ ,44.18275027
+ ,62.13708518
+ ,70.71637143
+ ,67.0072474
+ ,60.61504579
+ ,58.48374728
+ ,65.47104264
+ ,57.33533969
+ ,67.10439281
+ ,50.60519258
+ ,60.46795776
+ ,72.09243692
+ ,63.17402282
+ ,52.75707978
+ ,57.13026
+ ,48.45360096
+ ,57.51405539
+ ,56.96485702
+ ,64.44140369
+ ,63.21266498
+ ,53.39395345
+ ,59.42939439
+ ,52.74016318
+ ,75.54781193
+ ,63.56022838
+ ,56.23114491
+ ,59.68363227
+ ,63.16115347
+ ,83.27105904
+ ,71.85585461
+ ,67.79816673
+ ,52.05899712
+ ,58.53171175
+ ,75.44358383
+ ,50.09583007
+ ,46.05449036
+ ,71.43243935
+ ,57.17168748
+ ,37.94311639
+ ,62.46701575
+ ,44.37488102
+ ,67.3127012
+ ,64.26477982
+ ,59.76398612
+ ,51.54076704
+ ,68.66564278
+ ,58.09325573
+ ,69.39005531
+ ,63.04396508
+ ,58.98579972
+ ,48.70616764
+ ,59.93229949
+ ,74.1465307
+ ,62.18641389
+ ,65.70894372
+ ,63.64593689
+ ,56.21225015
+ ,77.00091161
+ ,70.11756012
+ ,72.3081918
+ ,65.06672677
+ ,65.57707835
+ ,47.85015123
+ ,70.24473022
+ ,58.38229314
+ ,79.52794264
+ ,72.24157131
+ ,65.7116381
+ ,60.64035248
+ ,65.81821951
+ ,54.76731318
+ ,59.41330771
+ ,59.22928282
+ ,62.45281626
+ ,57.18284016
+ ,60.30947831
+ ,45.11430022
+ ,70.24473022
+ ,88.43953553
+ ,47.27662387
+ ,61.80945108
+ ,78.78115654
+ ,57.17886112
+ ,64.57773695
+ ,60.65950871
+ ,54.70405783
+ ,49.32157723
+ ,53.39204351
+ ,47.40954652
+ ,49.20588951
+ ,56.45851858
+ ,76.55103006
+ ,51.25839167
+ ,63.56267265
+ ,65.58511601
+ ,80.29364623
+ ,38.56139089
+ ,37.31792973
+ ,55.7360501
+ ,42.23347575
+ ,62.58232831
+ ,55.28505441
+ ,50.05201516
+ ,60.16179911
+ ,69.16070348
+ ,58.13919658
+ ,63.74175215
+ ,55.76535856
+ ,55.62771791
+ ,55.08490873
+ ,59.70582394
+ ,44.22799763
+ ,51.16271283
+ ,56.72202193
+ ,55.31069079
+ ,68.60566161
+ ,57.29726596
+ ,72.20605554
+ ,75.10943548
+ ,67.24887741
+ ,50.66803866
+ ,55.12801878
+ ,45.47073119
+ ,76.89477358
+ ,54.25049282
+ ,60.30336196
+ ,54.4675551
+ ,66.14852524
+ ,44.90011421
+ ,63.87748287
+ ,75.95508365
+ ,76.89477358
+ ,63.32159971
+ ,70.49220373
+ ,69.96933522
+ ,51.29531716
+ ,70.21116987
+ ,54.80675115
+ ,61.18196795
+ ,71.59271505
+ ,59.77239895
+ ,75.34849616
+ ,75.00725375
+ ,69.59289537
+ ,54.91760718
+ ,57.6282993
+ ,76.15489964
+ ,44.17738425
+ ,53.37205736
+ ,57.88874447
+ ,50.36945155)
> par4 = 'Unknown'
> par3 = 'FALSE'
> par2 = 'grey'
> par1 = ''
> xlab = 'x'
> 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/fisher/rcomp/tmp/1lje71355326246.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/fisher/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
+ load(file="/var/fisher/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$density[i],6))
+ a<-table.row.end(a)
+ }
+ a<-table.end(a)
+ table.save(a,file="/var/fisher/rcomp/tmp/2psqd1355326246.tab") 
+ } else {
+ mytab
+ reltab <- mytab / sum(mytab)
+ n <- length(mytab)
+ 
+ #Note: the /var/fisher/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
+ load(file="/var/fisher/rcomp/createtable")
+ 
+ a<-table.start()
+ a<-table.row.start(a)
+ a<-table.element(a,'Frequency Table (Categorical Data)',3,TRUE)
+ a<-table.row.end(a)
+ a<-table.row.start(a)
+ a<-table.element(a,'Category',header=TRUE)
+ a<-table.element(a,'Abs. Frequency',header=TRUE)
+ a<-table.element(a,'Rel. Frequency',header=TRUE)
+ a<-table.row.end(a)
+ for (i in 1:n) {
+ a<-table.row.start(a)
+ a<-table.element(a,labels(mytab)$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/fisher/rcomp/tmp/32vf31355326246.tab") 
+ }
> 
> try(system("convert tmp/1lje71355326246.ps tmp/1lje71355326246.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  0.900   0.235   1.114