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(0.9059,109.86,7.4367,0.8883,108.68,7.4452,0.8924,113.38,7.4431,0.8833,117.12,7.4329,0.8700,116.23,7.4299,0.8758,114.75,7.4324,0.8858,115.81,7.4341,0.9170,115.86,7.4356,0.9554,117.80,7.4330,0.9922,117.11,7.4301,0.9778,116.31,7.4270,0.9808,118.38,7.4271,0.9811,121.57,7.4297,1.0014,121.65,7.4280,1.0183,124.20,7.4264),dim=c(3,15),dimnames=list(c('Dollar','Yen','Kroon'),1:15))
>  y <- array(NA,dim=c(3,15),dimnames=list(c('Dollar','Yen','Kroon'),1:15))
>  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 15 members at h = 25.3]
  |--[dendrogram w/ 2 branches and 3 members at h = 3.43]
  |  |--leaf "15" 
  |  `--[dendrogram w/ 2 branches and 2 members at h = 0.0826]
  |     |--leaf "13" 
  |     `--leaf "14" 
  `--[dendrogram w/ 2 branches and 12 members at h = 19.8]
     |--[dendrogram w/ 2 branches and 2 members at h = 1.18]
     |  |--leaf "1" 
     |  `--leaf "2" 
     `--[dendrogram w/ 2 branches and 10 members at h = 6.68]
        |--[dendrogram w/ 2 branches and 4 members at h = 1.61]
        |  |--[dendrogram w/ 2 branches and 2 members at h = 0.109]
        |  |  |--leaf "4" 
        |  |  `--leaf "10" 
        |  `--[dendrogram w/ 2 branches and 2 members at h = 0.581]
        |     |--leaf "9" 
        |     `--leaf "12" 
        `--[dendrogram w/ 2 branches and 6 members at h = 4.06]
           |--[dendrogram w/ 2 branches and 4 members at h = 0.781]
           |  |--[dendrogram w/ 2 branches and 2 members at h = 0.059]
           |  |  |--leaf "7" 
           |  |  `--leaf "8" 
           |  `--[dendrogram w/ 2 branches and 2 members at h = 0.134]
           |     |--leaf "5" 
           |     `--leaf "11" 
           `--[dendrogram w/ 2 branches and 2 members at h = 1.37]
              |--leaf "3" 
              `--leaf "6" 
> mysub <- paste('Method: ',par1)
> postscript(file="/var/www/html/rcomp/tmp/1b8t51226501971.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/2d9r01226501971.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$height[i])
+ a<-table.row.end(a)
+ }
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/3qbvb1226501971.tab") 
> if (par2 != 'ALL'){
+ a<-table.start()
+ a<-table.row.start(a)
+ a<-table.element(a,'Summary of Cut Dendrogram',2,TRUE)
+ a<-table.row.end(a)
+ a<-table.row.start(a)
+ a<-table.element(a,'Label',header=TRUE)
+ a<-table.element(a,'Height',header=TRUE)
+ a<-table.row.end(a)
+ num <- par2-1
+ for (i in 1:num)
+ {
+ a<-table.row.start(a)
+ a<-table.element(a,i)
+ a<-table.element(a,hc1$height[i])
+ a<-table.row.end(a)
+ }
+ a<-table.end(a)
+ table.save(a,file="/var/www/html/rcomp/tmp/4ntrj1226501972.tab") 
+ }
> 
> system("convert tmp/1b8t51226501971.ps tmp/1b8t51226501971.png")
> system("convert tmp/2d9r01226501971.ps tmp/2d9r01226501971.png")
convert: unable to open image `tmp/2d9r01226501971.ps': No such file or directory.
convert: missing an image filename `tmp/2d9r01226501971.png'.
> 
> 
> proc.time()
   user  system elapsed 
  0.625   0.184   0.725