User talk:79.31.242.26

Recent edit to Isomap
Hello, and thank you for your recent contribution. I appreciate the effort you made for our project, but unfortunately I had to undo your edit because I believe the article was better before you made that change. Feel free to contact me directly if you have any questions. Thank you! DemocraticLuntz (talk) 13:26, 4 March 2019 (UTC)