http://sixman.guru/tags/cluster-analysis/Recent content in Cluster Analysis on sixman.guruHugo -- 0.155.3en-usTue, 02 Aug 2016 03:52:23 +0000http://sixman.guru/posts/who-are-the-greatest-players-in-the-open-era/Tue, 02 Aug 2016 03:52:23 +0000http://sixman.guru/posts/who-are-the-greatest-players-in-the-open-era/<p><img alt="Brand new tennis ball among eight used ones" loading="lazy" src="http://sixman.guru/images/tennis-clusters/hero.jpeg"> <em>Photo by Horia Varlan [CC 2.0]</em></p> <p>We talk about it all of the time &ndash; who is the greatest player of all-time?</p> <p>Is it the player who won the most Grand Slam titles, the player ranked number one for the most weeks or the person with the best record against the premier players of that era? Is it a combination of these three things or more? What factors are important when it comes to this discussion?</p>