Hierarchical clustering
| Summary of compuational transaction | |
| Raw Input | view raw input (R code) |
| Raw Output | view raw output of R engine |
| Computing time | 1 seconds |
| R Server | 'Gwilym Jenkins' @ 72.249.127.135 |
| Summary of Dendrogram | |
| Label | Height |
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 0 |
| 5 | 0 |
| 6 | 0 |
| 7 | 0 |
| 8 | 0 |
| 9 | 0 |
| 10 | 0 |
| 11 | 0 |
| 12 | 0 |
| 13 | 0 |
| 14 | 0 |
| 15 | 0 |
| 16 | 0 |
| 17 | 0 |
| 18 | 0.0999999999999996 |
| 19 | 0.0999999999999996 |
| 20 | 0.0999999999999996 |
| 21 | 0.0999999999999996 |
| 22 | 0.0999999999999996 |
| 23 | 0.0999999999999996 |
| 24 | 0.0999999999999996 |
| 25 | 0.0999999999999996 |
| 26 | 0.100000000000001 |
| 27 | 0.100000000000001 |
| 28 | 0.127614237491539 |
| 29 | 0.127614237491539 |
| 30 | 0.133333333333333 |
| 31 | 0.133333333333333 |
| 32 | 0.137377344785321 |
| 33 | 0.141421356237309 |
| 34 | 0.149999999999999 |
| 35 | 0.173205080756888 |
| 36 | 0.173205080756888 |
| 37 | 0.176417624662798 |
| 38 | 0.182091389993231 |
| 39 | 0.188561808316414 |
| 40 | 0.191421356237309 |
| 41 | 0.199999999999999 |
| 42 | 0.210018769324858 |
| 43 | 0.210018769324861 |
| 44 | 0.210439768264648 |
| 45 | 0.219891421778965 |
| 46 | 0.244948974278318 |
| 47 | 0.250000000000003 |
| 48 | 0.250511492012331 |
| 49 | 0.32815089640682 |
| 50 | 0.348312766312543 |
| 51 | 0.370239447268856 |
| 52 | 0.391708798865966 |
| 53 | 0.442298645566624 |
| 54 | 0.462794333849736 |
| 55 | 0.474330028687255 |
| 56 | 0.602691639389095 |
| 57 | 0.693537256445647 |
| 58 | 0.837381574877334 |
| 59 | 0.8938295256216 |
| 60 | 0.970280149511545 |
| 61 | 0.981381438182842 |
| 62 | 1.20767040105691 |
| 63 | 1.40545236282507 |
| 64 | 1.45450947508770 |
| 65 | 1.49573987083444 |
| 66 | 3.67710824399263 |
| 67 | 5.27770784518212 |
| 68 | 6.13442273453823 |
| 69 | 6.59566222719246 |
| 70 | 15.1159772626574 |
| 71 | 26.4933402153258 |
 |
| http://127.0.0.1/wessadotnet/public_html/freestatisticsdotorg/blog/date/2007/Nov/02/2skbcr3irstdyr11194013157/1zy7t1194013165.png (open in new window) |
| http://127.0.0.1/wessadotnet/public_html/freestatisticsdotorg/blog/date/2007/Nov/02/2skbcr3irstdyr11194013157/1zy7t1194013165.ps (open in new window) |
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)
mysub <- paste('Method: ',par1)
bitmap(file='test1.png')
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()
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)
bitmap(file='test2.png')
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='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='mytable1.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='mytable2.tab')
}
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