R version 2.7.2 (2008-08-25)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- array(list(15
+ ,15.1
+ ,467
+ ,98.6
+ ,14.9
+ ,14.8
+ ,460
+ ,98
+ ,16.8
+ ,16.1
+ ,448
+ ,106.8
+ ,14.3
+ ,14.3
+ ,443
+ ,96.7
+ ,15.5
+ ,15.2
+ ,436
+ ,100.2
+ ,15.6
+ ,14.9
+ ,431
+ ,107.7
+ ,14.6
+ ,13.1
+ ,484
+ ,92
+ ,12.5
+ ,12.6
+ ,510
+ ,98.4
+ ,14.8
+ ,13.6
+ ,513
+ ,107.4
+ ,15.9
+ ,14.4
+ ,503
+ ,117.7
+ ,14.8
+ ,14
+ ,471
+ ,105.7
+ ,12.9
+ ,12.9
+ ,471
+ ,97.5
+ ,14.3
+ ,13.4
+ ,476
+ ,99.9
+ ,14.2
+ ,13.5
+ ,475
+ ,98.2
+ ,15.9
+ ,14.8
+ ,470
+ ,104.5
+ ,15.3
+ ,14.3
+ ,461
+ ,100.8
+ ,15.5
+ ,14.3
+ ,455
+ ,101.5
+ ,15.1
+ ,14
+ ,456
+ ,103.9
+ ,15
+ ,13.2
+ ,517
+ ,99.6
+ ,12.1
+ ,12.2
+ ,525
+ ,98.4
+ ,15.8
+ ,14.3
+ ,523
+ ,112.7
+ ,16.9
+ ,15.7
+ ,519
+ ,118.4
+ ,15.1
+ ,14.2
+ ,509
+ ,108.1
+ ,13.7
+ ,14.6
+ ,512
+ ,105.4
+ ,14.8
+ ,14.5
+ ,519
+ ,114.6
+ ,14.7
+ ,14.3
+ ,517
+ ,106.9
+ ,16
+ ,15.3
+ ,510
+ ,115.9
+ ,15.4
+ ,14.4
+ ,509
+ ,109.8
+ ,15
+ ,13.7
+ ,501
+ ,101.8
+ ,15.5
+ ,14.2
+ ,507
+ ,114.2
+ ,15.1
+ ,13.5
+ ,569
+ ,110.8
+ ,11.7
+ ,11.9
+ ,580
+ ,108.4
+ ,16.3
+ ,14.6
+ ,578
+ ,127.5
+ ,16.7
+ ,15.6
+ ,565
+ ,128.6
+ ,15
+ ,14.1
+ ,547
+ ,116.6
+ ,14.9
+ ,14.9
+ ,555
+ ,127.4
+ ,14.6
+ ,14.2
+ ,562
+ ,105
+ ,15.3
+ ,14.6
+ ,561
+ ,108.3
+ ,17.9
+ ,17.2
+ ,555
+ ,125
+ ,16.4
+ ,15.4
+ ,544
+ ,111.6
+ ,15.4
+ ,14.3
+ ,537
+ ,106.5
+ ,17.9
+ ,17.5
+ ,543
+ ,130.3
+ ,15.9
+ ,14.5
+ ,594
+ ,115
+ ,13.9
+ ,14.4
+ ,611
+ ,116.1
+ ,17.8
+ ,16.6
+ ,613
+ ,134
+ ,17.9
+ ,16.7
+ ,611
+ ,126.5
+ ,17.4
+ ,16.6
+ ,594
+ ,125.8
+ ,16.7
+ ,16.9
+ ,595
+ ,136.4
+ ,16
+ ,15.7
+ ,591
+ ,114.9
+ ,16.6
+ ,16.4
+ ,589
+ ,110.9
+ ,19.1
+ ,18.4
+ ,584
+ ,125.5
+ ,17.8
+ ,16.9
+ ,573
+ ,116.8
+ ,17.2
+ ,16.5
+ ,567
+ ,116.8
+ ,18.6
+ ,18.3
+ ,569
+ ,125.5
+ ,16.3
+ ,15.1
+ ,621
+ ,104.2
+ ,15.1
+ ,15.7
+ ,629
+ ,115.1
+ ,19.2
+ ,18.1
+ ,628
+ ,132.8
+ ,17.7
+ ,16.8
+ ,612
+ ,123.3
+ ,19.1
+ ,18.9
+ ,595
+ ,124.8
+ ,18
+ ,19
+ ,597
+ ,122
+ ,17.5
+ ,18.1
+ ,593
+ ,117.4
+ ,17.8
+ ,17.8
+ ,590
+ ,117.9
+ ,21.1
+ ,21.5
+ ,580
+ ,137.4
+ ,17.2
+ ,17.1
+ ,574
+ ,114.6
+ ,19.4
+ ,18.7
+ ,573
+ ,124.7
+ ,19.8
+ ,19
+ ,573
+ ,129.6
+ ,17.6
+ ,16.4
+ ,620
+ ,109.4
+ ,16.2
+ ,16.9
+ ,626
+ ,120.9
+ ,19.5
+ ,18.6
+ ,620
+ ,134.9
+ ,19.9
+ ,19.3
+ ,588
+ ,136.3
+ ,20
+ ,19.4
+ ,566
+ ,133.2
+ ,17.3
+ ,17.6
+ ,557
+ ,127.2)
+ ,dim=c(4
+ ,72)
+ ,dimnames=list(c('Uitvoer'
+ ,'Invoer'
+ ,'Werkloosheid'
+ ,'Niet_duurzame_consumptiegoederen')
+ ,1:72))
>  y <- array(NA,dim=c(4,72),dimnames=list(c('Uitvoer','Invoer','Werkloosheid','Niet_duurzame_consumptiegoederen'),1:72))
>  for (i in 1:dim(x)[1])
+  {
+  	for (j in 1:dim(x)[2])
+  	{
+  		y[i,j] <- as.numeric(x[i,j])
+  	}
+  }
> par4 = 'FALSE'
> par3 = 'FALSE'
> par2 = 'ALL'
> par1 = 'ward'
> ylab = 'height'
> xlab = 'cases'
> main = 'Dendrogram'
> #'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!)
> par3 <- as.logical(par3)
> par4 <- as.logical(par4)
> if (par3 == 'TRUE'){
+ dum = xlab
+ xlab = ylab
+ ylab = dum
+ }
> x <- t(y)
> hc <- hclust(dist(x),method=par1)
> d <- as.dendrogram(hc)
> str(d)
--[dendrogram w/ 2 branches and 72 members at h = 2320]
  |--[dendrogram w/ 2 branches and 42 members at h = 435]
  |  |--[dendrogram w/ 2 branches and 10 members at h = 51.7]
  |  |  |--[dendrogram w/ 2 branches and 4 members at h = 21.4]
  |  |  |  |--[dendrogram w/ 2 branches and 2 members at h = 5.6]
  |  |  |  |  |--leaf "55" 
  |  |  |  |  `--leaf "67" 
  |  |  |  `--[dendrogram w/ 2 branches and 2 members at h = 6.73]
  |  |  |     |--leaf "56" 
  |  |  |     `--leaf "68" 
  |  |  `--[dendrogram w/ 2 branches and 6 members at h = 31.1]
  |  |     |--[dendrogram w/ 2 branches and 3 members at h = 12.2]
  |  |     |  |--leaf "44" 
  |  |     |  `--[dendrogram w/ 2 branches and 2 members at h = 3.36]
  |  |     |     |--leaf "46" 
  |  |     |     `--leaf "58" 
  |  |     `--[dendrogram w/ 2 branches and 3 members at h = 13.1]
  |  |        |--leaf "57" 
  |  |        `--[dendrogram w/ 2 branches and 2 members at h = 7.53]
  |  |           |--leaf "45" 
  |  |           `--leaf "69" 
  |  `--[dendrogram w/ 2 branches and 32 members at h = 202]
  |     |--[dendrogram w/ 2 branches and 7 members at h = 46.2]
  |     |  |--[dendrogram w/ 2 branches and 3 members at h = 13.3]
  |     |  |  |--leaf "41" 
  |     |  |  `--[dendrogram w/ 2 branches and 2 members at h = 6.14]
  |     |  |     |--leaf "35" 
  |     |  |     `--leaf "40" 
  |     |  `--[dendrogram w/ 2 branches and 4 members at h = 18.3]
  |     |     |--leaf "42" 
  |     |     `--[dendrogram w/ 2 branches and 3 members at h = 4.72]
  |     |        |--leaf "36" 
  |     |        `--[dendrogram w/ 2 branches and 2 members at h = 3.06]
  |     |           |--leaf "39" 
  |     |           `--leaf "72" 
  |     `--[dendrogram w/ 2 branches and 25 members at h = 126]
  |        |--[dendrogram w/ 2 branches and 8 members at h = 26.6]
  |        |  |--[dendrogram w/ 2 branches and 3 members at h = 4.97]
  |        |  |  |--leaf "60" 
  |        |  |  `--[dendrogram w/ 2 branches and 2 members at h = 3.19]
  |        |  |     |--leaf "47" 
  |        |  |     `--leaf "59" 
  |        |  `--[dendrogram w/ 2 branches and 5 members at h = 8.11]
  |        |     |--[dendrogram w/ 2 branches and 2 members at h = 3.07]
  |        |     |  |--leaf "61" 
  |        |     |  `--leaf "62" 
  |        |     `--[dendrogram w/ 2 branches and 3 members at h = 6.48]
  |        |        |--leaf "50" 
  |        |        `--[dendrogram w/ 2 branches and 2 members at h = 3.23]
  |        |           |--leaf "43" 
  |        |           `--leaf "49" 
  |        `--[dendrogram w/ 2 branches and 17 members at h = 98.2]
  |           |--[dendrogram w/ 2 branches and 7 members at h = 27.5]
  |           |  |--[dendrogram w/ 2 branches and 2 members at h = 3.54]
  |           |  |  |--leaf "37" 
  |           |  |  `--leaf "38" 
  |           |  `--[dendrogram w/ 2 branches and 5 members at h = 17.6]
  |           |     |--leaf "32" 
  |           |     `--[dendrogram w/ 2 branches and 4 members at h = 9.78]
  |           |        |--[dendrogram w/ 2 branches and 2 members at h = 2.5]
  |           |        |  |--leaf "52" 
  |           |        |  `--leaf "64" 
  |           |        `--[dendrogram w/ 2 branches and 2 members at h = 7.31]
  |           |           |--leaf "31" 
  |           |           `--leaf "53" 
  |           `--[dendrogram w/ 2 branches and 10 members at h = 49.1]
  |              |--[dendrogram w/ 2 branches and 5 members at h = 12.9]
  |              |  |--[dendrogram w/ 2 branches and 3 members at h = 5.82]
  |              |  |  |--leaf "66" 
  |              |  |  `--[dendrogram w/ 2 branches and 2 members at h = 4.18]
  |              |  |     |--leaf "54" 
  |              |  |     `--leaf "65" 
  |              |  `--[dendrogram w/ 2 branches and 2 members at h = 6.89]
  |              |     |--leaf "34" 
  |              |     `--leaf "71" 
  |              `--[dendrogram w/ 2 branches and 5 members at h = 21.5]
  |                 |--[dendrogram w/ 2 branches and 2 members at h = 7.89]
  |                 |  |--leaf "33" 
  |                 |  `--leaf "51" 
  |                 `--[dendrogram w/ 2 branches and 3 members at h = 13.8]
  |                    |--leaf "63" 
  |                    `--[dendrogram w/ 2 branches and 2 members at h = 8.06]
  |                       |--leaf "48" 
  |                       `--leaf "70" 
  `--[dendrogram w/ 2 branches and 30 members at h = 585]
     |--[dendrogram w/ 2 branches and 15 members at h = 43.4]
     |  |--[dendrogram w/ 2 branches and 9 members at h = 25.2]
     |  |  |--[dendrogram w/ 2 branches and 3 members at h = 13.3]
     |  |  |  |--leaf "20" 
     |  |  |  `--[dendrogram w/ 2 branches and 2 members at h = 7.55]
     |  |  |     |--leaf "8" 
     |  |  |     `--leaf "19" 
     |  |  `--[dendrogram w/ 2 branches and 6 members at h = 17.8]
     |  |     |--leaf "29" 
     |  |     `--[dendrogram w/ 2 branches and 5 members at h = 9.9]
     |  |        |--[dendrogram w/ 2 branches and 2 members at h = 1.74]
     |  |        |  |--leaf "23" 
     |  |        |  `--leaf "28" 
     |  |        `--[dendrogram w/ 2 branches and 3 members at h = 5.38]
     |  |           |--leaf "26" 
     |  |           `--[dendrogram w/ 2 branches and 2 members at h = 2.69]
     |  |              |--leaf "9" 
     |  |              `--leaf "24" 
     |  `--[dendrogram w/ 2 branches and 6 members at h = 31.2]
     |     |--[dendrogram w/ 2 branches and 3 members at h = 6.32]
     |     |  |--leaf "21" 
     |     |  `--[dendrogram w/ 2 branches and 2 members at h = 4.5]
     |     |     |--leaf "22" 
     |     |     `--leaf "25" 
     |     `--[dendrogram w/ 2 branches and 3 members at h = 7.2]
     |        |--leaf "10" 
     |        `--[dendrogram w/ 2 branches and 2 members at h = 3.65]
     |           |--leaf "27" 
     |           `--leaf "30" 
     `--[dendrogram w/ 2 branches and 15 members at h = 112]
        |--[dendrogram w/ 2 branches and 7 members at h = 21.7]
        |  |--leaf "7" 
        |  `--[dendrogram w/ 2 branches and 6 members at h = 14.1]
        |     |--[dendrogram w/ 2 branches and 2 members at h = 2.07]
        |     |  |--leaf "11" 
        |     |  `--leaf "15" 
        |     `--[dendrogram w/ 2 branches and 4 members at h = 10.2]
        |        |--[dendrogram w/ 2 branches and 2 members at h = 1.98]
        |        |  |--leaf "13" 
        |        |  `--leaf "14" 
        |        `--[dendrogram w/ 2 branches and 2 members at h = 5.14]
        |           |--leaf "1" 
        |           `--leaf "12" 
        `--[dendrogram w/ 2 branches and 8 members at h = 51]
           |--[dendrogram w/ 2 branches and 4 members at h = 9.79]
           |  |--[dendrogram w/ 2 branches and 2 members at h = 2.65]
           |  |  |--leaf "17" 
           |  |  `--leaf "18" 
           |  `--[dendrogram w/ 2 branches and 2 members at h = 3.04]
           |     |--leaf "2" 
           |     `--leaf "16" 
           `--[dendrogram w/ 2 branches and 4 members at h = 15.7]
              |--leaf "3" 
              `--[dendrogram w/ 2 branches and 3 members at h = 14.3]
                 |--leaf "6" 
                 `--[dendrogram w/ 2 branches and 2 members at h = 7.97]
                    |--leaf "4" 
                    `--leaf "5" 
> mysub <- paste('Method: ',par1)
> postscript(file="/var/www/html/freestat/rcomp/tmp/1vu4e1226251128.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> if (par4 == 'TRUE'){
+ plot(d,main=main,ylab=ylab,xlab=xlab,horiz=par3, nodePar=list(pch = c(1,NA), cex=0.8, lab.cex = 0.8),type='t',center=T, sub=mysub)
+ } else {
+ plot(d,main=main,ylab=ylab,xlab=xlab,horiz=par3, nodePar=list(pch = c(1,NA), cex=0.8, lab.cex = 0.8), sub=mysub)
+ }
> dev.off()
null device 
          1 
> if (par2 != 'ALL'){
+ if (par3 == 'TRUE'){
+ ylab = 'cluster'
+ } else {
+ xlab = 'cluster'
+ }
+ par2 <- as.numeric(par2)
+ memb <- cutree(hc, k = par2)
+ cent <- NULL
+ for(k in 1:par2){
+ cent <- rbind(cent, colMeans(x[memb == k, , drop = FALSE]))
+ }
+ hc1 <- hclust(dist(cent),method=par1, members = table(memb))
+ de <- as.dendrogram(hc1)
+ postscript(file="/var/www/html/freestat/rcomp/tmp/2g6zu1226251128.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
+ if (par4 == 'TRUE'){
+ plot(de,main=main,ylab=ylab,xlab=xlab,horiz=par3, nodePar=list(pch = c(1,NA), cex=0.8, lab.cex = 0.8),type='t',center=T, sub=mysub)
+ } else {
+ plot(de,main=main,ylab=ylab,xlab=xlab,horiz=par3, nodePar=list(pch = c(1,NA), cex=0.8, lab.cex = 0.8), sub=mysub)
+ }
+ dev.off()
+ str(de)
+ }
> 
> #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,'Summary of Dendrogram',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Label',header=TRUE)
> a<-table.element(a,'Height',header=TRUE)
> a<-table.row.end(a)
> num <- length(x[,1])-1
> for (i in 1:num)
+ {
+ a<-table.row.start(a)
+ a<-table.element(a,hc$labels[i])
+ a<-table.element(a,hc$height[i])
+ a<-table.row.end(a)
+ }
> a<-table.end(a)
> table.save(a,file="/var/www/html/freestat/rcomp/tmp/3mrfn1226251128.tab") 
> if (par2 != 'ALL'){
+ a<-table.start()
+ a<-table.row.start(a)
+ a<-table.element(a,'Summary of Cut Dendrogram',2,TRUE)
+ a<-table.row.end(a)
+ a<-table.row.start(a)
+ a<-table.element(a,'Label',header=TRUE)
+ a<-table.element(a,'Height',header=TRUE)
+ a<-table.row.end(a)
+ num <- par2-1
+ for (i in 1:num)
+ {
+ a<-table.row.start(a)
+ a<-table.element(a,i)
+ a<-table.element(a,hc1$height[i])
+ a<-table.row.end(a)
+ }
+ a<-table.end(a)
+ table.save(a,file="/var/www/html/freestat/rcomp/tmp/4jogf1226251128.tab") 
+ }
> 
> system("convert tmp/1vu4e1226251128.ps tmp/1vu4e1226251128.png")
> system("convert tmp/2g6zu1226251128.ps tmp/2g6zu1226251128.png")
convert: unable to open image `tmp/2g6zu1226251128.ps': No such file or directory.
convert: missing an image filename `tmp/2g6zu1226251128.png'.
> 
> 
> proc.time()
   user  system elapsed 
  1.178   0.280   1.317