R version 2.6.0 (2007-10-03)
Copyright (C) 2007 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- array(list(100.70
+ ,101.30
+ ,97.90
+ ,97.60
+ ,96.50
+ ,96.40
+ ,96.60
+ ,97.00
+ ,96.60
+ ,96.40
+ ,95.50
+ ,94.70
+ ,91.80
+ ,89.30
+ ,89.30
+ ,85.90
+ ,87.00
+ ,83.30
+ ,85.90
+ ,81.50
+ ,88.00
+ ,85.00
+ ,87.90
+ ,84.80
+ ,89.20
+ ,87.50
+ ,90.90
+ ,89.00
+ ,91.60
+ ,90.00
+ ,90.20
+ ,89.60
+ ,89.10
+ ,87.40
+ ,87.50
+ ,84.80
+ ,86.30
+ ,81.90
+ ,86.00
+ ,81.10
+ ,84.40
+ ,79.10
+ ,86.10
+ ,80.50
+ ,91.00
+ ,88.50
+ ,92.70
+ ,90.90
+ ,88.00
+ ,84.90
+ ,84.30
+ ,80.00
+ ,82.20
+ ,76.50
+ ,80.80
+ ,75.40
+ ,79.40
+ ,73.50
+ ,80.20
+ ,74.30
+ ,82.20
+ ,77.70
+ ,82.20
+ ,77.90
+ ,81.20
+ ,76.70
+ ,82.10
+ ,77.20
+ ,88.10
+ ,86.00
+ ,88.50
+ ,86.90
+ ,92.10
+ ,92.00
+ ,98.60
+ ,101.70
+ ,100.90
+ ,104.50
+ ,100.60
+ ,101.70
+ ,101.10
+ ,100.60
+ ,102.10
+ ,100.30
+ ,103.60
+ ,102.50
+ ,102.80
+ ,101.00
+ ,108.30
+ ,108.60
+ ,104.00
+ ,103.40
+ ,106.10
+ ,106.40
+ ,106.30
+ ,106.60
+ ,109.00
+ ,108.90
+ ,111.00
+ ,110.50
+ ,113.70
+ ,114.00
+ ,112.70
+ ,112.80
+ ,110.30
+ ,109.60
+ ,114.50
+ ,116.00
+ ,119.30
+ ,124.60
+ ,121.80
+ ,129.00
+ ,125.40
+ ,131.50
+ ,129.70
+ ,138.60
+ ,129.40
+ ,138.10
+ ,134.50
+ ,146.30
+ ,141.20
+ ,157.60
+ ,141.40
+ ,158.40
+ ,152.20
+ ,176.30
+ ,167.70
+ ,199.90
+ ,173.30
+ ,210.40
+ ,168.70
+ ,202.60
+ ,172.60
+ ,207.10
+ ,169.80
+ ,202.00
+ ,172.00
+ ,203.40
+ ,179.40
+ ,216.30
+ ,174.60
+ ,207.30
+ ,172.50
+ ,203.50
+ ,172.60
+ ,204.40
+ ,176.30
+ ,203.70
+ ,178.90
+ ,205.70
+ ,179.60
+ ,208.00
+ ,179.90
+ ,209.30
+ ,180.30
+ ,208.70
+ ,180.90
+ ,206.50
+ ,177.70
+ ,204.50)
+ ,dim=c(2
+ ,80)
+ ,dimnames=list(c('Metaal'
+ ,'Non-ferro')
+ ,1:80))
>  y <- array(NA,dim=c(2,80),dimnames=list(c('Metaal','Non-ferro'),1:80))
>  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: Wessa, P., (2007), Hierarchical Clustering (v1.0.1) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_hierarchicalclustering.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 80 members at h = 3016]
  |--[dendrogram w/ 2 branches and 17 members at h = 40.4]
  |  |--[dendrogram w/ 2 branches and 6 members at h = 13.0]
  |  |  |--leaf "70" 
  |  |  `--[dendrogram w/ 2 branches and 5 members at h = 4.57]
  |  |     |--[dendrogram w/ 2 branches and 3 members at h = 1.31]
  |  |     |  |--leaf "76" 
  |  |     |  `--[dendrogram w/ 2 branches and 2 members at h = 0.721]
  |  |     |     |--leaf "77" 
  |  |     |     `--leaf "78" 
  |  |     `--[dendrogram w/ 2 branches and 2 members at h = 2.15]
  |  |        |--leaf "75" 
  |  |        `--leaf "79" 
  |  `--[dendrogram w/ 2 branches and 11 members at h = 18.9]
  |     |--[dendrogram w/ 2 branches and 3 members at h = 3.48]
  |     |  |--leaf "64" 
  |     |  `--[dendrogram w/ 2 branches and 2 members at h = 1.25]
  |     |     |--leaf "66" 
  |     |     `--leaf "68" 
  |     `--[dendrogram w/ 2 branches and 8 members at h = 10.6]
  |        |--[dendrogram w/ 2 branches and 3 members at h = 3.82]
  |        |  |--leaf "65" 
  |        |  `--[dendrogram w/ 2 branches and 2 members at h = 2.01]
  |        |     |--leaf "67" 
  |        |     `--leaf "71" 
  |        `--[dendrogram w/ 2 branches and 5 members at h = 9.58]
  |           |--[dendrogram w/ 2 branches and 3 members at h = 1.21]
  |           |  |--leaf "73" 
  |           |  `--[dendrogram w/ 2 branches and 2 members at h = 0.51]
  |           |     |--leaf "69" 
  |           |     `--leaf "72" 
  |           `--[dendrogram w/ 2 branches and 2 members at h = 1.61]
  |              |--leaf "74" 
  |              `--leaf "80" 
  `--[dendrogram w/ 2 branches and 63 members at h = 754]
     |--[dendrogram w/ 2 branches and 31 members at h = 118]
     |  |--[dendrogram w/ 2 branches and 14 members at h = 30.8]
     |  |  |--[dendrogram w/ 2 branches and 6 members at h = 5.19]
     |  |  |  |--[dendrogram w/ 2 branches and 2 members at h = 0.906]
     |  |  |  |  |--leaf "21" 
     |  |  |  |  `--leaf "26" 
     |  |  |  `--[dendrogram w/ 2 branches and 4 members at h = 1.22]
     |  |  |     |--leaf "22" 
     |  |  |     `--[dendrogram w/ 2 branches and 3 members at h = 0.81]
     |  |  |        |--leaf "19" 
     |  |  |        `--[dendrogram w/ 2 branches and 2 members at h = 0.412]
     |  |  |           |--leaf "10" 
     |  |  |           `--leaf "20" 
     |  |  `--[dendrogram w/ 2 branches and 8 members at h = 9.22]
     |  |     |--[dendrogram w/ 2 branches and 5 members at h = 1.86]
     |  |     |  |--[dendrogram w/ 2 branches and 2 members at h = 0.2]
     |  |     |  |  |--leaf "31" 
     |  |     |  |  `--leaf "32" 
     |  |     |  `--[dendrogram w/ 2 branches and 3 members at h = 1.13]
     |  |     |     |--leaf "33" 
     |  |     |     `--[dendrogram w/ 2 branches and 2 members at h = 0.707]
     |  |     |        |--leaf "27" 
     |  |     |        `--leaf "34" 
     |  |     `--[dendrogram w/ 2 branches and 3 members at h = 2.03]
     |  |        |--leaf "28" 
     |  |        `--[dendrogram w/ 2 branches and 2 members at h = 1.13]
     |  |           |--leaf "29" 
     |  |           `--leaf "30" 
     |  `--[dendrogram w/ 2 branches and 17 members at h = 30.8]
     |     |--[dendrogram w/ 2 branches and 7 members at h = 5.32]
     |     |  |--[dendrogram w/ 2 branches and 2 members at h = 1.25]
     |     |  |  |--leaf "24" 
     |     |  |  `--leaf "37" 
     |     |  `--[dendrogram w/ 2 branches and 5 members at h = 2.02]
     |     |     |--[dendrogram w/ 2 branches and 2 members at h = 0.728]
     |     |     |  |--leaf "7" 
     |     |     |  `--leaf "15" 
     |     |     `--[dendrogram w/ 2 branches and 3 members at h = 1.35]
     |     |        |--leaf "16" 
     |     |        `--[dendrogram w/ 2 branches and 2 members at h = 0.51]
     |     |           |--leaf "14" 
     |     |           `--leaf "23" 
     |     `--[dendrogram w/ 2 branches and 10 members at h = 8.39]
     |        |--[dendrogram w/ 2 branches and 5 members at h = 2.35]
     |        |  |--[dendrogram w/ 2 branches and 2 members at h = 0.141]
     |        |  |  |--leaf "13" 
     |        |  |  `--leaf "17" 
     |        |  `--[dendrogram w/ 2 branches and 3 members at h = 1.33]
     |        |     |--leaf "8" 
     |        |     `--[dendrogram w/ 2 branches and 2 members at h = 0.985]
     |        |        |--leaf "35" 
     |        |        `--leaf "36" 
     |        `--[dendrogram w/ 2 branches and 5 members at h = 2.68]
     |           |--leaf "9" 
     |           `--[dendrogram w/ 2 branches and 4 members at h = 0.647]
     |              |--leaf "18" 
     |              `--[dendrogram w/ 2 branches and 3 members at h = 0.21]
     |                 |--leaf "12" 
     |                 `--[dendrogram w/ 2 branches and 2 members at h = 0.1]
     |                    |--leaf "11" 
     |                    `--leaf "25" 
     `--[dendrogram w/ 2 branches and 32 members at h = 447]
        |--[dendrogram w/ 2 branches and 9 members at h = 99.4]
        |  |--[dendrogram w/ 2 branches and 3 members at h = 28.1]
        |  |  |--leaf "63" 
        |  |  `--[dendrogram w/ 2 branches and 2 members at h = 0.825]
        |  |     |--leaf "61" 
        |  |     `--leaf "62" 
        |  `--[dendrogram w/ 2 branches and 6 members at h = 34]
        |     |--[dendrogram w/ 2 branches and 3 members at h = 8.05]
        |     |  |--leaf "55" 
        |     |  `--[dendrogram w/ 2 branches and 2 members at h = 4.38]
        |     |     |--leaf "56" 
        |     |     `--leaf "57" 
        |     `--[dendrogram w/ 2 branches and 3 members at h = 12.3]
        |        |--leaf "60" 
        |        `--[dendrogram w/ 2 branches and 2 members at h = 0.583]
        |           |--leaf "58" 
        |           `--leaf "59" 
        `--[dendrogram w/ 2 branches and 23 members at h = 110]
           |--[dendrogram w/ 2 branches and 9 members at h = 22.6]
           |  |--[dendrogram w/ 2 branches and 3 members at h = 3.36]
           |  |  |--leaf "54" 
           |  |  `--[dendrogram w/ 2 branches and 2 members at h = 1.56]
           |  |     |--leaf "51" 
           |  |     `--leaf "52" 
           |  `--[dendrogram w/ 2 branches and 6 members at h = 9.93]
           |     |--[dendrogram w/ 2 branches and 2 members at h = 0.283]
           |     |  |--leaf "47" 
           |     |  `--leaf "48" 
           |     `--[dendrogram w/ 2 branches and 4 members at h = 3.84]
           |        |--[dendrogram w/ 2 branches and 2 members at h = 0.762]
           |        |  |--leaf "45" 
           |        |  `--leaf "49" 
           |        `--[dendrogram w/ 2 branches and 2 members at h = 1.14]
           |           |--leaf "50" 
           |           `--leaf "53" 
           `--[dendrogram w/ 2 branches and 14 members at h = 36.1]
              |--[dendrogram w/ 2 branches and 5 members at h = 3.49]
              |  |--leaf "6" 
              |  `--[dendrogram w/ 2 branches and 4 members at h = 2.30]
              |     |--leaf "2" 
              |     `--[dendrogram w/ 2 branches and 3 members at h = 0.772]
              |        |--leaf "4" 
              |        `--[dendrogram w/ 2 branches and 2 members at h = 0.1]
              |           |--leaf "3" 
              |           `--leaf "5" 
              `--[dendrogram w/ 2 branches and 9 members at h = 7.67]
                 |--[dendrogram w/ 2 branches and 3 members at h = 4.10]
                 |  |--leaf "39" 
                 |  `--[dendrogram w/ 2 branches and 2 members at h = 0.985]
                 |     |--leaf "43" 
                 |     `--leaf "46" 
                 `--[dendrogram w/ 2 branches and 6 members at h = 4.13]
                    |--[dendrogram w/ 2 branches and 2 members at h = 0.99]
                    |  |--leaf "42" 
                    |  `--leaf "44" 
                    `--[dendrogram w/ 2 branches and 4 members at h = 3.03]
                       |--leaf "38" 
                       `--[dendrogram w/ 2 branches and 3 members at h = 1.21]
                          |--leaf "41" 
                          `--[dendrogram w/ 2 branches and 2 members at h = 0.412]
                             |--leaf "1" 
                             `--leaf "40" 
> mysub <- paste('Method: ',par1)
> postscript(file="/var/www/html/rcomp/tmp/1mwhc1194279015.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/226gc1194279016.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)
+ }
> 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$height[i])
+ a<-table.row.end(a)
+ }
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/3pkik1194279016.tab") 
> if (par2 != 'ALL'){
+ a<-table.start()
+ a<-table.row.start(a)
+ a<-table.element(a,'Summary of Cut Dendrogram',2,TRUE)
+ a<-table.row.end(a)
+ a<-table.row.start(a)
+ a<-table.element(a,'Label',header=TRUE)
+ a<-table.element(a,'Height',header=TRUE)
+ a<-table.row.end(a)
+ num <- par2-1
+ for (i in 1:num)
+ {
+ a<-table.row.start(a)
+ a<-table.element(a,i)
+ a<-table.element(a,hc1$height[i])
+ a<-table.row.end(a)
+ }
+ a<-table.end(a)
+ table.save(a,file="/var/www/html/rcomp/tmp/49bh61194279017.tab") 
+ }
> 
> system("convert tmp/1mwhc1194279015.ps tmp/1mwhc1194279015.png")
> system("convert tmp/226gc1194279016.ps tmp/226gc1194279016.png")
convert: unable to open image `tmp/226gc1194279016.ps': No such file or directory.
convert: missing an image filename `tmp/226gc1194279016.png'.
> 
> 
> proc.time()
   user  system elapsed 
  0.917   0.208   1.005