What is centroid in K means?

Related questions

1. What is the difference between K means and hierarchical clustering?
2. Does K mean supervised?
3. What is K algo?
4. Can we use KNN for clustering?
5. What is Kmeans R?
6. Why is K means clustering used?
7. What is K nearest neighbor used for?
8. What is the difference between hierarchical and nonhierarchical clustering methods?
9. How do you find K in K means clustering?
10. How do I create a hierarchical cluster in R?

Tags

1. #anonymous
2. #containing
3. #clustering
4. #called
5. #fixed
6. #number
7. #chosen
8. #center
9. #information
10. #class
11. #identity
12. #means
13. #cluster
14. #algorithm
15. #given
16. #centroid
17. #attempts
18. #imaginary
19. #centroids
20. #split
21. #clusters
22. #point
23. #initially