Distributing IBS similiarity matrix as R data object becomes a good practice in other BGA projects. It is our turn to share IBS R data with project's members.
Please feel free to download R data file here.
The instructions assume that you have already got R installed:
1) In R console, type closest("ID"), where ID is a member's ID in project.
2) The default number of "neighbours" is 20, but you can change it by specifing the second argument, for example -closest ("V158",50).
3) Have fun.