Using GEDmatch (The Triangulation Tool)

The previous article in this series is Using Genome Mate (Add confirmed segments to chromosome map).

As explained in my earlier post, Using Genome Mate (Identify triangulated groups and confirm segments), we now have an understanding of the basic principals of triangulating DNA segments, and know how to manually go through our match data and identify triangulated groups. In this post, I will show how to use the GEDmatch Triangulation tool to automatically identify the triangulated segments you share with your 400 closest matches at GEDmatch and then easily import the triangulated segment results from GEDmatch into Genome Mate.