Dear r-help mailing list,
  here there is a data-frame of 24 observations and 7 variables.
    W3 D3    P3   T3   U3 V3 R3
1  31.3 52 50200 1.67 59.4 55 57
2  33.0 61 45684 0.83 62.0 64 85
3  29.6 55 30455 0.60 56.6 45 52
4  28.0 59  8858 0.96 22.1 40 45
5  29.1 53  8334 0.63 42.9 46 51
6  23.1 79   312 9.87 69.8 30 38
7  19.7 86  1611 0.56 30.6 18 24
8  29.3 54  1580 0.78 28.2 45 58
9  29.4 53  4045 0.72 30.2 43 62
10 21.7 73  3180 0.62 19.0 15 31
11 28.0 56  7583 0.74 28.6 35 56
12 22.9 77   467 0.05 28.6 35 40
13 18.9 91  4221 0.26 36.0 14 25
14 17.5 90 11626 0.26 29.2 10 17
15 18.2 91 10800 0.05 30.4 13 20
16 19.1 84 27840 0.28 37.9 13 24
17 18.4 90  1349 0.01 22.7 14 19
18 23.0 74   573 0.62 35.6 26 44
19 19.5 85 28233 0.36 29.7 14 31
20 17.6 94   896 0.10 50.9 14 18
21 17.1 99  4620 0.25 36.8 12 20
22 20.9 87  1888 1.82 39.6 21 32
23 24.3 69  2114 0.95 77.0 22 41
24 17.6 94  1101 1.77 44.0 14 19
I have done the cluster analysis using the hclust function and then I visualize the cluster dendrogram with the function plot:
   
  clust1960<-hclust(d, method = "centroid", members=NULL)
  plot(clust1960)
  clust_1960<-as.dendrogram(clust1960)
  order.dendrogram(clust_1960)
   
  This is all I need, but I would like to specify the 24 observations that represent countries ( i.g: Italy=1,France=2, Spain=3, Portugal=4 ...) in the cluster dendrogram. How can I see countries' names in the figure instead of numbers?
  Cordially
  Alex 

       
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