Description
I need you to answer the first question only
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Explanation & Answer
sorry for the late, attached is my answer
QUESTION 1:
Given the one dimensional data
18, 20,19, 2,1,10, 7,9,12,14,16,15
Center-wise method:
The above data can be broken up into 2 clusters as
1st cluster: 1, 2, 7,9,10,12
2nd cluster: 14,15,16,18,19, 20
The inner and outer distances for 1st cluster are
Inner distance = 9 7 2
Outer distance = 12 1 11
The inner and outer distances for 2nd cluster are
Inner distance = 18 16 2
Outer distance = 20 14 6
The above data can be broken up into 4 clusters as
1st cluster: 1, 2, 7
2nd cluster: 9,10,12
3rd cluster: 14,15,16
4th cluster: 18,19, 20
The inner and outer distances for 1st cluster are
Inner distance = 2 1 1
Outer distance = 7 1 6
The inner and outer distances for 2nd cluster are
Inner distance = 10 9 1
Outer distance = 12 9 3
The inner and outer distances for 3rd cluster are
Inner distance = 15 14 (or 16 15 ) = 1
Outer distance = 16 14 2
The inner and outer distances for 4th cluster are
Inner distance = 19 18 (or 20 19 ) = 1
Outer distance = 20 18 2
Border-wise method:
The above data can be broken up into 2 clusters as
1st cluster: 1, 2, 7,9,10,12
2nd cluster: 14,15,16,18,19, 20
The inner and outer distances for 1st clus...