Weka

1. 7Eleven Slip
ไชยนันท์ ชุตินะสว่างพร 55102010997

3. 
.xlsx

4. 
.csv

5. 
เปิ ดโปรแกรม Weka เลือก Explorer
กด Open file…

6. 
เลือกแถบ
Cluster

7. 
กด Choose เลือก SimpleKMeans
กดในช่อง SimpleKMeans

8. 
กำหนด numClusters
ตำมต้องกำร แล้ว OK
หลังจำกนั้นกด Start
ไปเรื่อยๆ จนครบรอบที่
ต้องกำร

9. 
number of cluster = 2 number of cluster = 3

10. 
number of cluster = 4 number of cluster = 5

11. 
number of cluster = 6 number of cluster = 7

12. 
number of cluster = 8 number of cluster = 9

13. 
number of cluster = 10 number of cluster = 11

14. 
number of cluster = 12 number of cluster = 13

15. 
number of cluster = 14 number of cluster = 15

16. 
number of cluster = 16 number of cluster = 17

17. 
number of cluster = 18 number of cluster = 19

18. 
number of cluster = 20 number of cluster = 21

19. 
number of cluster = 22 number of cluster = 23

20. 
number of cluster = 24 number of cluster = 25

21. 
number of cluster = 26 number of cluster = 27

22. 
number of cluster = 28 number of cluster = 29

23. 
number of cluster = 30 number of cluster = 31

24. 
number of cluster = 32 number of cluster = 33

25. 
number of cluster = 34 number of cluster = 35

26. 
number of cluster = 36

27. 
บันทึกข้อมูลและสร้ำงกรำฟ

29. 

31. 

32. 