Clustering with Minitab - sclab. s ft computing @ yonsei univ . korea 16...

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Transcript of Clustering with Minitab - sclab. s ft computing @ yonsei univ . korea 16...

Clustering with Minitab

Soft Computing Lab

Yonsei Univ.

S FT COMPUTING @ YONSEI UNIV . KOREA 16

1. http://sclab.yonsei.ac.kr/Dataset.zip

2. http://sclab.yonsei.ac.kr/ -> Courses -> Special lecture -> ->

1

http://sclab.yonsei.ac.kr/Dataset.ziphttp://sclab.yonsei.ac.kr/

S FT COMPUTING @ YONSEI UNIV . KOREA 16

: 22

: 8

(sales) (fuel cost)

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

Fixed_charge: (/)

RoR:

Cost:

Load_factor:

Demand_growth: 1974 1975 (kwh) (%)

Sales: (kwh/)

Nuclear: (%)

Fuel Cost: (cents/kwh)

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

->()->Y: , X: Sales

4

Click

S FT COMPUTING @ YONSEI UNIV . KOREA 16

5

S FT COMPUTING @ YONSEI UNIV . KOREA 16

2~3

,

,

,

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

(Hierarchical methods)

: n

:

(Nonhierarchical methods)

K-

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

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(scale)

(-)/

->

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

()

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

2

-> ->

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

( )

-> ->

: , : Euclid, : 1

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

( )

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

( )

-> ->

-> : C18

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

( )

C18

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

( )

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

( )

(2 )

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

( )

(3 )

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

( )

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

( )

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

:

(, , )

a B

B

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

,

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

(k- )

( )

k-

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

(k- )

-> ->K-

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

(k- )

( ), : 6

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

(k- )

( ), : 6

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

:

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

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: mg g

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: (protein, fat, sodium, sugar)

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

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(protein, fat, sodium, fiber), , 3

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

:

protein fat fiver 1

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

:

100%_Bran, All-Bran, All-Bran_with_Extra_Fiber

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Click

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

Wine

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

Wine

13

Alcohol :

Malic Acid :

Ash :

Alkalinity of ash :

Magnesium :

Total phenols :

Flavanoids :

Nonflavanoid phenols

Proanthocyanins :

Color intensity :

Hue :

OD280/OD315 of diluted wines

Proline :

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Wine

S FT COMPUTING @ YONSEI UNIV . KOREA 16

1. Wine 2 . ( : )

2. 1 Wine 2 .

3. K- 2 .

4. 3 .

5. .

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Wine

S FT COMPUTING @ YONSEI UNIV . KOREA 16

1 ()

Wine

[]->[ ] Wine.xls

[]->[ ]->[ ]

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Wine

S FT COMPUTING @ YONSEI UNIV . KOREA 16

1 ()

2

:

C15, C16

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Wine

S FT COMPUTING @ YONSEI UNIV . KOREA 16

1

1(PC1) C15 2(PC2) C16

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Wine

S FT COMPUTING @ YONSEI UNIV . KOREA 16

2 ()

[]->[]

X, Y PCA

48

Wine

1 2

S FT COMPUTING @ YONSEI UNIV . KOREA 16

2

PC1 PC2

2~3

49

Wine

S FT COMPUTING @ YONSEI UNIV . KOREA 16

3 ()

[]->[ ]->[K- ]

2 ,

c17

50

Wine

S FT COMPUTING @ YONSEI UNIV . KOREA 16

3 ()

C15

51

Wine

S FT COMPUTING @ YONSEI UNIV . KOREA 16

3 ()

[]->[]

52

Wine

S FT COMPUTING @ YONSEI UNIV . KOREA 16

3

[] C17

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Wine

S FT COMPUTING @ YONSEI UNIV . KOREA 16

4 ()

[]->[ ]->[ ]

, , 4

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Wine

S FT COMPUTING @ YONSEI UNIV . KOREA 16

4

3

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Wine

S FT COMPUTING @ YONSEI UNIV . KOREA 16

5 ()

[]->[]

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Wine

S FT COMPUTING @ YONSEI UNIV . KOREA 16

5 ()

C18-C30

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Wine

S FT COMPUTING @ YONSEI UNIV . KOREA 16

5 ()

: []->[ ]

58

Wine

S FT COMPUTING @ YONSEI UNIV . KOREA 16

5 ()

, , Cluster

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Wine

S FT COMPUTING @ YONSEI UNIV . KOREA 16

5

e.g. 1 2 15

60

Wine

S FT COMPUTING @ YONSEI UNIV . KOREA 16

.

Euclid, Manhattan, Pearson, Euclid , Pearson

61

Wine

S FT COMPUTING @ YONSEI UNIV . KOREA 16

IRIS

62

S FT COMPUTING @ YONSEI UNIV . KOREA 16

Iris

3 (Setosa, Versicolour, Virginica)

Sepal length (cm ) :

Sepal width (cm ) :

Petal length (cm ) :

Petal width (cm ) :

Species : (setosa / versicolor / virginica)

63

Iris

S FT COMPUTING @ YONSEI UNIV . KOREA 16

1. Iris . ( )

2. K- .

64

Iris

S FT COMPUTING @ YONSEI UNIV . KOREA 16

1

1. Iris . ( )

65

Iris

S FT COMPUTING @ YONSEI UNIV . KOREA 16

2

2. K- .

66

Iris

S FT COMPUTING @ YONSEI UNIV . KOREA 16

Boston House

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S FT COMPUTING @ YONSEI UNIV . KOREA 16

BostonHousing

CRIM : (town) 1

ZN : 25,000

INDUS :

CHAS