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Type 'q()' to quit R. > x <- array(list(8.5,8.8,8.5,8.8,8.5,8.7,8.4,8.7,8.5,8.7,8.5,8.8,8.3,8.8,8.4,8.7,8.4,8.7,8.4,8.6,8.4,8.5,8.4,8.4,8.5,8.3,8.5,8.3,8.5,8.4,8.5,8.4,8.5,8.3,8.5,8.2,8.3,8.1,8.3,8,8.4,7.9,8.2,7.9,8.2,7.8,8.1,7.8,8.1,7.7,8,7.7,7.8,7.6,7.9,7.5,7.8,7.4,7.7,7.2,7.9,7.1,7.8,7,7.7,7,7.7,6.9,7.6,6.9,7.5,6.9),dim=c(2,36),dimnames=list(c('Bel','Euro'),1:36)) > y <- array(NA,dim=c(2,36),dimnames=list(c('Bel','Euro'),1:36)) > 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 36 members at h = 14.6] |--[dendrogram w/ 2 branches and 18 members at h = 2.33] | |--[dendrogram w/ 2 branches and 9 members at h = 0.424] | | |--[dendrogram w/ 2 branches and 4 members at h = 0.212] | | | |--leaf "7" | | | `--[dendrogram w/ 2 branches and 3 members at h = 0] | | | |--leaf "9" | | | `--[dendrogram w/ 2 branches and 2 members at h = 0] | | | |--leaf "4" | | | `--leaf "8" | | `--[dendrogram w/ 2 branches and 5 members at h = 0.24] | | |--[dendrogram w/ 2 branches and 3 members at h = 0] | | | |--leaf "6" | | | `--[dendrogram w/ 2 branches and 2 members at h = 0] | | | |--leaf "1" | | | `--leaf "2" | | `--[dendrogram w/ 2 branches and 2 members at h = 0] | | |--leaf "3" | | `--leaf "5" | `--[dendrogram w/ 2 branches and 9 members at h = 0.568] | |--[dendrogram w/ 2 branches and 4 members at h = 0.15] | | |--leaf "18" | | `--[dendrogram w/ 2 branches and 3 members at h = 0] | | |--leaf "17" | | `--[dendrogram w/ 2 branches and 2 members at h = 0] | | |--leaf "13" | | `--leaf "14" | `--[dendrogram w/ 2 branches and 5 members at h = 0.299] | |--[dendrogram w/ 2 branches and 2 members at h = 0.1] | | |--leaf "10" | | `--leaf "11" | `--[dendrogram w/ 2 branches and 3 members at h = 0.133] | |--leaf "12" | `--[dendrogram w/ 2 branches and 2 members at h = 0] | |--leaf "15" | `--leaf "16" `--[dendrogram w/ 2 branches and 18 members at h = 5.25] |--[dendrogram w/ 2 branches and 7 members at h = 0.476] | |--[dendrogram w/ 2 branches and 2 members at h = 0.1] | | |--leaf "35" | | `--leaf "36" | `--[dendrogram w/ 2 branches and 5 members at h = 0.323] | |--[dendrogram w/ 2 branches and 3 members at h = 0.128] | | |--leaf "34" | | `--[dendrogram w/ 2 branches and 2 members at h = 0.1] | | |--leaf "32" | | `--leaf "33" | `--[dendrogram w/ 2 branches and 2 members at h = 0.224] | |--leaf "30" | `--leaf "31" `--[dendrogram w/ 2 branches and 11 members at h = 1.58] |--[dendrogram w/ 2 branches and 3 members at h = 0.180] | |--leaf "29" | `--[dendrogram w/ 2 branches and 2 members at h = 0.141] | |--leaf "27" | `--leaf "28" `--[dendrogram w/ 2 branches and 8 members at h = 0.78] |--[dendrogram w/ 2 branches and 3 members at h = 0.21] | |--leaf "21" | `--[dendrogram w/ 2 branches and 2 members at h = 0.1] | |--leaf "19" | `--leaf "20" `--[dendrogram w/ 2 branches and 5 members at h = 0.294] |--[dendrogram w/ 2 branches and 2 members at h = 0.1] | |--leaf "25" | `--leaf "26" `--[dendrogram w/ 2 branches and 3 members at h = 0.128] |--leaf "22" `--[dendrogram w/ 2 branches and 2 members at h = 0.1] |--leaf "23" `--leaf "24" > mysub <- paste('Method: ',par1) > postscript(file="/var/www/html/rcomp/tmp/16nh21194276096.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/2gn791194276096.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$height[i]) + a<-table.row.end(a) + } > a<-table.end(a) > table.save(a,file="/var/www/html/rcomp/tmp/3yuu11194276097.tab") > if (par2 != 'ALL'){ + a<-table.start() + a<-table.row.start(a) + a<-table.element(a,'Summary of Cut Dendrogram',2,TRUE) + a<-table.row.end(a) + a<-table.row.start(a) + a<-table.element(a,'Label',header=TRUE) + a<-table.element(a,'Height',header=TRUE) + a<-table.row.end(a) + num <- par2-1 + for (i in 1:num) + { + a<-table.row.start(a) + a<-table.element(a,i) + a<-table.element(a,hc1$height[i]) + a<-table.row.end(a) + } + a<-table.end(a) + table.save(a,file="/var/www/html/rcomp/tmp/4yckb1194276097.tab") + } > > system("convert tmp/16nh21194276096.ps tmp/16nh21194276096.png") > system("convert tmp/2gn791194276096.ps tmp/2gn791194276096.png") convert: unable to open image `tmp/2gn791194276096.ps': No such file or directory. convert: missing an image filename `tmp/2gn791194276096.png'. > > > proc.time() user system elapsed 0.745 0.191 0.827