Is it rude to say k?

Related questions

1. How does a cluster work?
2. What is OS cluster?
3. Is density connected a symmetric relationship?
4. What is the purpose of clustering?
5. What is K in K means clustering?
6. What K means?
7. What is partition based clustering?
8. What is cluster centroid?
9. How do you cluster data?
10. How many types of clusters are there?

Tags

1. #wrong
2. #single
3. #frustration
4. #moments
5. #harsh
6. #interesting
7. #phrase
8. #online
9. #sends
10. #messages
11. #regularly
12. #letter
13. #thing
14. #should
15. #selective
16. #means
17. #annoyance
18. #impression
19. #reserved
20. #otherwise
21. #really