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Type 'q()' to quit R. > x <- array(list(1,1,1,1,3,1,1,2,2,1,1,3,3,3,1,2,2,1,1,3,1,3,3,1,2,2,1,3,2,3,3,3,2,2,1,1,3,3,3,2,3,3,1,3,1,3,3,2,3,3,1,3,3,3,3,3,3,3,1,3,1,3,3,3,1,1,1,3,1,3,1,2,3,3,1,3,3,3,3,3,1,1,1,1,3,2,1,1,2,1,1,3,3,2,3,3,3,3,1,3,3,2,3,2,1,3,1,3,1,3,3,3,1,1,1,1,3,1,1,1,2,1,1,1,3,1,1,2,3,3,1,3,3,3,1,2,3,3,1,3,3,3,3,3,3,3,1,3,3,1,3,3,3,2,1,3,3,1,3,2,2,1,1,1,3,1,1,2,1,3,1,1,2,3,1,2),dim=c(8,22),dimnames=list(c('A','B','C','D','E','F','G','H'),1:22)) > y <- array(NA,dim=c(8,22),dimnames=list(c('A','B','C','D','E','F','G','H'),1:22)) > 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 = 'TRUE' > 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 22 members at h = 16.8] |--[dendrogram w/ 2 branches and 5 members at h = 2.41] | |--[dendrogram w/ 2 branches and 2 members at h = 0] | | |--leaf "16" | | `--leaf "21" | `--[dendrogram w/ 2 branches and 3 members at h = 1.28] | |--leaf "11" | `--[dendrogram w/ 2 branches and 2 members at h = 1] | |--leaf "1" | `--leaf "15" `--[dendrogram w/ 2 branches and 17 members at h = 8.02] |--[dendrogram w/ 2 branches and 6 members at h = 4.45] | |--[dendrogram w/ 2 branches and 3 members at h = 0] | | |--leaf "18" | | `--[dendrogram w/ 2 branches and 2 members at h = 0] | | |--leaf "7" | | `--leaf "10" | `--[dendrogram w/ 2 branches and 3 members at h = 1.41] | |--leaf "20" | `--[dendrogram w/ 2 branches and 2 members at h = 1.41] | |--leaf "13" | `--leaf "19" `--[dendrogram w/ 2 branches and 11 members at h = 5.35] |--[dendrogram w/ 2 branches and 3 members at h = 2.49] | |--leaf "14" | `--[dendrogram w/ 2 branches and 2 members at h = 1] | |--leaf "6" | `--leaf "8" `--[dendrogram w/ 2 branches and 8 members at h = 4.4] |--[dendrogram w/ 2 branches and 3 members at h = 3.23] | |--leaf "17" | `--[dendrogram w/ 2 branches and 2 members at h = 2.65] | |--leaf "5" | `--leaf "22" `--[dendrogram w/ 2 branches and 5 members at h = 3.59] |--[dendrogram w/ 2 branches and 2 members at h = 1.73] | |--leaf "4" | `--leaf "12" `--[dendrogram w/ 2 branches and 3 members at h = 2.89] |--leaf "3" `--[dendrogram w/ 2 branches and 2 members at h = 2.24] |--leaf "2" `--leaf "9" > mysub <- paste('Method: ',par1) > postscript(file="/var/www/html/rcomp/tmp/19q651193401280.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/2nwds1193401280.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$height[i]) + a<-table.row.end(a) + } > a<-table.end(a) > table.save(a,file="/var/www/html/rcomp/tmp/3nm451193401280.tab") > if (par2 != 'ALL'){ + a<-table.start() + a<-table.row.start(a) + a<-table.element(a,'Summary of Cut Dendrogram',2,TRUE) + a<-table.row.end(a) + a<-table.row.start(a) + a<-table.element(a,'Label',header=TRUE) + a<-table.element(a,'Height',header=TRUE) + a<-table.row.end(a) + num <- par2-1 + for (i in 1:num) + { + a<-table.row.start(a) + a<-table.element(a,i) + a<-table.element(a,hc1$height[i]) + a<-table.row.end(a) + } + a<-table.end(a) + table.save(a,file="/var/www/html/rcomp/tmp/4ean21193401280.tab") + } > > system("convert tmp/19q651193401280.ps tmp/19q651193401280.png") > system("convert tmp/2nwds1193401280.ps tmp/2nwds1193401280.png") convert: unable to open image `tmp/2nwds1193401280.ps': No such file or directory. convert: missing an image filename `tmp/2nwds1193401280.png'. > > > proc.time() user system elapsed 0.745 0.193 0.912