题目
MISM2510.13156.202610 Practice Final For Office Hours
单项选择题
If we use single linkage, which two observations will merge into a cluster first (Drawing).
选项
A.Points (1,3) and (9,10)
B.Points (3,3) and (9,10)
C.Points (11,12) and (9,10)
D.Points (1,3) and (3,3)
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标准答案
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思路分析
To determine which two observations merge first under single linkage, we compare the pairwise Euclidean distances between all points.
Option 1: Points (1,3) and (9,10). The distance between (1,3) and (9,10) is sqrt((9-1)^2 + (10-3)^2) = sqrt(64 + 49) = sqrt(113) ≈ 10.63. This is a relative......Login to view full explanation登录即可查看完整答案
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类似问题
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