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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Type 'demo()' for some demos, 'help()' for on-line help, or
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> x <- array(list(109.8
+ ,148.8
+ ,118.3
+ ,110.3
+ ,111.7
+ ,146.7
+ ,127.3
+ ,114.8
+ ,98.6
+ ,118.8
+ ,112.3
+ ,94.6
+ ,96.9
+ ,99.4
+ ,114.9
+ ,92
+ ,95.1
+ ,97.6
+ ,108.2
+ ,93.8
+ ,97
+ ,110.2
+ ,105.4
+ ,93.8
+ ,112.7
+ ,146.6
+ ,122.1
+ ,107.6
+ ,102.9
+ ,136.4
+ ,113.5
+ ,101
+ ,97.4
+ ,126.2
+ ,110
+ ,95.4
+ ,111.4
+ ,154.9
+ ,125.3
+ ,96.5
+ ,87.4
+ ,109
+ ,114.3
+ ,89.2
+ ,96.8
+ ,128.5
+ ,115.6
+ ,87.1
+ ,114.1
+ ,144.9
+ ,127.1
+ ,110.5
+ ,110.3
+ ,136.3
+ ,123
+ ,110.8
+ ,103.9
+ ,134.8
+ ,122.2
+ ,104.2
+ ,101.6
+ ,103.4
+ ,126.4
+ ,88.9
+ ,94.6
+ ,106.6
+ ,112.7
+ ,89.8
+ ,95.9
+ ,119.2
+ ,105.8
+ ,90
+ ,104.7
+ ,149.3
+ ,120.9
+ ,93.9
+ ,102.8
+ ,150.2
+ ,116.3
+ ,91.3
+ ,98.1
+ ,142.9
+ ,115.7
+ ,87.8
+ ,113.9
+ ,163.6
+ ,127.9
+ ,99.7
+ ,80.9
+ ,98.2
+ ,108.3
+ ,73.5
+ ,95.7
+ ,138.2
+ ,121.1
+ ,79.2
+ ,113.2
+ ,143.7
+ ,128.6
+ ,96.9
+ ,105.9
+ ,132.8
+ ,123.1
+ ,95.2
+ ,108.8
+ ,149.4
+ ,127.7
+ ,95.6
+ ,102.3
+ ,128.8
+ ,126.6
+ ,89.7
+ ,99
+ ,98.9
+ ,118.4
+ ,92.8
+ ,100.7
+ ,106.2
+ ,110
+ ,88
+ ,115.5
+ ,140.7
+ ,129.6
+ ,101.1
+ ,100.7
+ ,133
+ ,115.8
+ ,92.7
+ ,109.9
+ ,156.4
+ ,125.9
+ ,95.8
+ ,114.6
+ ,157.7
+ ,128.4
+ ,103.8
+ ,85.4
+ ,107.9
+ ,114
+ ,81.8
+ ,100.5
+ ,133.6
+ ,125.6
+ ,87.1
+ ,114.8
+ ,148.1
+ ,128.5
+ ,105.9
+ ,116.5
+ ,205.6
+ ,136.6
+ ,108.1
+ ,112.9
+ ,193.1
+ ,133.1
+ ,102.6
+ ,102
+ ,117.5
+ ,124.6
+ ,93.7
+ ,106
+ ,116.4
+ ,123.5
+ ,103.5
+ ,105.3
+ ,129.5
+ ,117.2
+ ,100.6
+ ,118.8
+ ,157.1
+ ,135.5
+ ,113.3
+ ,106.1
+ ,157
+ ,124.8
+ ,102.4
+ ,109.3
+ ,158.4
+ ,127.8
+ ,102.1
+ ,117.2
+ ,161.7
+ ,133.1
+ ,106.9
+ ,92.5
+ ,116.9
+ ,125.7
+ ,87.3
+ ,104.2
+ ,161.1
+ ,128.4
+ ,93.1
+ ,112.5
+ ,155.7
+ ,131.9
+ ,109.1
+ ,122.4
+ ,160.8
+ ,146.3
+ ,120.3
+ ,113.3
+ ,145.4
+ ,140.6
+ ,104.9
+ ,100
+ ,111
+ ,129.5
+ ,92.6
+ ,110.7
+ ,144.8
+ ,132.4
+ ,109.8
+ ,112.8
+ ,149.2
+ ,125.9
+ ,111.4
+ ,109.8
+ ,156.6
+ ,126.9
+ ,117.9
+ ,117.3
+ ,182.5
+ ,135.8
+ ,121.6
+ ,109.1
+ ,171.3
+ ,129.5
+ ,117.8
+ ,115.9
+ ,172.7
+ ,130.2
+ ,124.2
+ ,96
+ ,133
+ ,133.8
+ ,106.8
+ ,97.6
+ ,148.1
+ ,123.3
+ ,100.9)
+ ,dim=c(4
+ ,60)
+ ,dimnames=list(c('Totaal'
+ ,'Delfstoffen'
+ ,'Voeding'
+ ,'Metaal')
+ ,1:60))
>  y <- array(NA,dim=c(4,60),dimnames=list(c('Totaal','Delfstoffen','Voeding','Metaal'),1:60))
>  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 60 members at h = 659]
  |--[dendrogram w/ 2 branches and 17 members at h = 68.6]
  |  |--[dendrogram w/ 2 branches and 9 members at h = 39.6]
  |  |  |--[dendrogram w/ 2 branches and 6 members at h = 20.3]
  |  |  |  |--[dendrogram w/ 2 branches and 3 members at h = 10.1]
  |  |  |  |  |--leaf "6" 
  |  |  |  |  `--[dendrogram w/ 2 branches and 2 members at h = 6.92]
  |  |  |  |     |--leaf "17" 
  |  |  |  |     `--leaf "30" 
  |  |  |  `--[dendrogram w/ 2 branches and 3 members at h = 10.9]
  |  |  |     |--leaf "5" 
  |  |  |     `--[dendrogram w/ 2 branches and 2 members at h = 4.19]
  |  |  |        |--leaf "4" 
  |  |  |        `--leaf "29" 
  |  |  `--[dendrogram w/ 2 branches and 3 members at h = 21.2]
  |  |     |--leaf "23" 
  |  |     `--[dendrogram w/ 2 branches and 2 members at h = 7.75]
  |  |        |--leaf "11" 
  |  |        `--leaf "35" 
  |  `--[dendrogram w/ 2 branches and 8 members at h = 47.4]
  |     |--[dendrogram w/ 2 branches and 3 members at h = 9.59]
  |     |  |--leaf "18" 
  |     |  `--[dendrogram w/ 2 branches and 2 members at h = 7.88]
  |     |     |--leaf "3" 
  |     |     `--leaf "9" 
  |     `--[dendrogram w/ 2 branches and 5 members at h = 19.6]
  |        |--leaf "41" 
  |        `--[dendrogram w/ 2 branches and 4 members at h = 15]
  |           |--leaf "16" 
  |           `--[dendrogram w/ 2 branches and 3 members at h = 12.6]
  |              |--leaf "47" 
  |              `--[dendrogram w/ 2 branches and 2 members at h = 8.45]
  |                 |--leaf "40" 
  |                 `--leaf "52" 
  `--[dendrogram w/ 2 branches and 43 members at h = 247]
     |--[dendrogram w/ 2 branches and 11 members at h = 88]
     |  |--[dendrogram w/ 2 branches and 2 members at h = 14.6]
     |  |  |--leaf "38" 
     |  |  `--leaf "39" 
     |  `--[dendrogram w/ 2 branches and 9 members at h = 51.4]
     |     |--[dendrogram w/ 2 branches and 3 members at h = 15.1]
     |     |  |--leaf "56" 
     |     |  `--[dendrogram w/ 2 branches and 2 members at h = 9.47]
     |     |     |--leaf "57" 
     |     |     `--leaf "58" 
     |     `--[dendrogram w/ 2 branches and 6 members at h = 27.6]
     |        |--leaf "50" 
     |        `--[dendrogram w/ 2 branches and 5 members at h = 16.5]
     |           |--leaf "55" 
     |           `--[dendrogram w/ 2 branches and 4 members at h = 11.0]
     |              |--leaf "43" 
     |              `--[dendrogram w/ 2 branches and 3 members at h = 7.94]
     |                 |--leaf "46" 
     |                 `--[dendrogram w/ 2 branches and 2 members at h = 6.98]
     |                    |--leaf "34" 
     |                    `--leaf "49" 
     `--[dendrogram w/ 2 branches and 32 members at h = 161]
        |--[dendrogram w/ 2 branches and 11 members at h = 40.8]
        |  |--[dendrogram w/ 2 branches and 7 members at h = 23.3]
        |  |  |--[dendrogram w/ 2 branches and 2 members at h = 11.4]
        |  |  |  |--leaf "21" 
        |  |  |  `--leaf "24" 
        |  |  `--[dendrogram w/ 2 branches and 5 members at h = 17.4]
        |  |     |--[dendrogram w/ 2 branches and 2 members at h = 8.18]
        |  |     |  |--leaf "12" 
        |  |     |  `--leaf "32" 
        |  |     `--[dendrogram w/ 2 branches and 3 members at h = 10.4]
        |  |        |--leaf "26" 
        |  |        `--[dendrogram w/ 2 branches and 2 members at h = 5.83]
        |  |           |--leaf "28" 
        |  |           `--leaf "36" 
        |  `--[dendrogram w/ 2 branches and 4 members at h = 24.3]
        |     |--leaf "59" 
        |     `--[dendrogram w/ 2 branches and 3 members at h = 9.07]
        |        |--leaf "15" 
        |        `--[dendrogram w/ 2 branches and 2 members at h = 8.2]
        |           |--leaf "8" 
        |           `--leaf "42" 
        `--[dendrogram w/ 2 branches and 21 members at h = 90.1]
           |--[dendrogram w/ 2 branches and 11 members at h = 31.4]
           |  |--[dendrogram w/ 2 branches and 3 members at h = 16.3]
           |  |  |--leaf "51" 
           |  |  `--[dendrogram w/ 2 branches and 2 members at h = 5.74]
           |  |     |--leaf "25" 
           |  |     `--leaf "31" 
           |  `--[dendrogram w/ 2 branches and 8 members at h = 17]
           |     |--[dendrogram w/ 2 branches and 5 members at h = 9.14]
           |     |  |--[dendrogram w/ 2 branches and 3 members at h = 5.13]
           |     |  |  |--leaf "13" 
           |     |  |  `--[dendrogram w/ 2 branches and 2 members at h = 4.58]
           |     |  |     |--leaf "2" 
           |     |  |     `--leaf "54" 
           |     |  `--[dendrogram w/ 2 branches and 2 members at h = 7.62]
           |     |     |--leaf "37" 
           |     |     `--leaf "53" 
           |     `--[dendrogram w/ 2 branches and 3 members at h = 14.3]
           |        |--leaf "14" 
           |        `--[dendrogram w/ 2 branches and 2 members at h = 5.91]
           |           |--leaf "1" 
           |           `--leaf "7" 
           `--[dendrogram w/ 2 branches and 10 members at h = 33.8]
              |--[dendrogram w/ 2 branches and 3 members at h = 13.7]
              |  |--leaf "60" 
              |  `--[dendrogram w/ 2 branches and 2 members at h = 5.69]
              |     |--leaf "19" 
              |     `--leaf "20" 
              `--[dendrogram w/ 2 branches and 7 members at h = 15.6]
                 |--[dendrogram w/ 2 branches and 3 members at h = 8.5]
                 |  |--leaf "27" 
                 |  `--[dendrogram w/ 2 branches and 2 members at h = 2.31]
                 |     |--leaf "10" 
                 |     `--leaf "33" 
                 `--[dendrogram w/ 2 branches and 4 members at h = 13]
                    |--leaf "48" 
                    `--[dendrogram w/ 2 branches and 3 members at h = 10.7]
                       |--leaf "22" 
                       `--[dendrogram w/ 2 branches and 2 members at h = 4.61]
                          |--leaf "44" 
                          `--leaf "45" 
> mysub <- paste('Method: ',par1)
> postscript(file="/var/www/html/rcomp/tmp/1p5mu1226148403.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/rcomp/tmp/2riv51226148403.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/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/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$height[i])
+ a<-table.row.end(a)
+ }
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/3ubku1226148403.tab") 
> if (par2 != 'ALL'){
+ a<-table.start()
+ a<-table.row.start(a)
+ a<-table.element(a,'Summary of Cut Dendrogram',2,TRUE)
+ a<-table.row.end(a)
+ a<-table.row.start(a)
+ a<-table.element(a,'Label',header=TRUE)
+ a<-table.element(a,'Height',header=TRUE)
+ a<-table.row.end(a)
+ num <- par2-1
+ for (i in 1:num)
+ {
+ a<-table.row.start(a)
+ a<-table.element(a,i)
+ a<-table.element(a,hc1$height[i])
+ a<-table.row.end(a)
+ }
+ a<-table.end(a)
+ table.save(a,file="/var/www/html/rcomp/tmp/4nl4p1226148403.tab") 
+ }
> 
> system("convert tmp/1p5mu1226148403.ps tmp/1p5mu1226148403.png")
> system("convert tmp/2riv51226148403.ps tmp/2riv51226148403.png")
convert: unable to open image `tmp/2riv51226148403.ps': No such file or directory.
convert: missing an image filename `tmp/2riv51226148403.png'.
> 
> 
> proc.time()
   user  system elapsed 
  0.821   0.208   0.978