IJ I Let dingle, daverage be the dissimilarities between a generic pair of clusters I, J. As the names indicate, these dissimilarities are built using single linkage and average linkage, respectively. Briefly ellaborate whether the following inequality holds or not: dsingle IJ Javerage IJ II The following data are acidity measurements (in pH scale) of n = 5 soil samples. The variables measured are results obtained with litmus paper (1) and with electric probe (x2), and the samples (individuals) are labelled as usual 1 to 5 from top to bottom. Ꮖ 1 x2 6.77 6.49 6.48 6.83 6.37 6.09 6.11 6.63 6.62 6.76 With these data, perform agglomerative clustering using the euclidean metric and average linkage. In particular, c) Sketch the dendrogram for this analysis. wing state

Advanced Engineering Mathematics
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Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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IJ
I Let dingle, daverage be the dissimilarities between a generic pair of clusters I, J. As the names indicate, these dissimilarities are built using single linkage and
average linkage, respectively. Briefly ellaborate whether the following inequality holds or not:
dsingle
IJ
Javerage
IJ
II The following data are acidity measurements (in pH scale) of n = 5 soil samples. The variables measured are results obtained with litmus paper (1) and with
electric probe (x2), and the samples (individuals) are labelled as usual 1 to 5 from top to bottom.
Ꮖ 1
x2
6.77 6.49
6.48 6.83
6.37 6.09
6.11 6.63
6.62 6.76
With these data, perform agglomerative clustering using the euclidean metric and average linkage. In particular,
c) Sketch the dendrogram for this analysis.
wing state
Transcribed Image Text:IJ I Let dingle, daverage be the dissimilarities between a generic pair of clusters I, J. As the names indicate, these dissimilarities are built using single linkage and average linkage, respectively. Briefly ellaborate whether the following inequality holds or not: dsingle IJ Javerage IJ II The following data are acidity measurements (in pH scale) of n = 5 soil samples. The variables measured are results obtained with litmus paper (1) and with electric probe (x2), and the samples (individuals) are labelled as usual 1 to 5 from top to bottom. Ꮖ 1 x2 6.77 6.49 6.48 6.83 6.37 6.09 6.11 6.63 6.62 6.76 With these data, perform agglomerative clustering using the euclidean metric and average linkage. In particular, c) Sketch the dendrogram for this analysis. wing state
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