# spaeth2_10.txt
#
#  Discussion:
#
#    Data matrix with 15 rows and 15 columns
#
#    This data represents rank orders of 15 different types of breakfast.
#
#  Modified:
#
#    30 April 2002
#
#  Reference:
#
#    Green and Rao,
#    A Note on Proximity Measures and Cluster Analysis,
#    Journal of Marketing Research, 
#    Volume 6, pages 359-364, 1969.
#
#    Helmut Spaeth,
#    Cluster Analysis Algorithms 
#    for Data Reduction and Classification of Objects,
#    Ellis Horwood, 1980, page 177.
#
 0.00 59.13 62.42 43.64 36.01 60.21 78.01 34.47 32.10 61.52 51.26 46.65 55.17 53.67 72.17
59.13  0.00 30.79 83.89 44.15 60.94 27.02 36.36 32.29  8.49 78.35 84.55 83.82 83.01 48.13
62.42 30.79  0.00 82.37 57.76 23.80 26.85 52.44 50.18 25.29 72.21 76.14 78.07 70.68 21.87
43.64 83.89 82.37  0.00 65.46 53.33 93.71 55.35 49.11 85.64 32.68 21.40  7.83 30.56 73.62
36.01 44.15 57.76 65.46  0.00 64.11 72.92 32.87 36.29 48.96 21.65 49.30 55.70 49.87 62.49
60.21 60.94 23.80 53.33 64.11  0.00 50.49 59.69 55.83 58.73 47.42 46.98 55.00 47.08 15.25
78.01 27.02 26.85 93.71 72.92 50.49  0.00 64.23 61.55 31.52 78.21 83.70 88.85 78.13 33.37
34.47 36.36 52.44 55.35 32.87 59.69 64.23  0.00  5.52 37.94 64.23 59.80 60.38 63.77 63.52
32.10 32.29 50.18 49.11 36.29 55.83 61.55  5.52  0.00 38.32 61.30 57.48 65.85 65.56 64.49
61.52  8.49 25.29 85.64 48.96 58.73 31.52 37.94 38.32  0.00 80.14 86.42 83.86 84.24 52.93
51.26 78.35 72.21 32.68 21.65 47.42 78.21 64.23 61.30 80.14  0.00 20.31 23.33 23.10 58.26
46.65 84.55 76.14 21.40 49.30 46.98 83.70 59.80 57.48 86.42 20.31  0.00 20.54 10.70 62.46
55.17 83.82 78.07  7.83 55.70 55.00 88.85 60.38 65.85 83.86 23.33 20.54  0.00 24.76 66.77
53.67 83.01 70.68 30.56 49.87 47.08 78.13 63.77 65.56 84.24 23.10 10.70 24.76  0.00 54.17
72.17 48.13 21.87 73.62 62.49 15.25 33.37 63.52 64.49 52.93 58.26 62.46 66.77 54.17  0.00