Michael Welter wrote:
Is there an algorithm to divide a group of points into <n> distinct groups?

A locus is a set of points satisfying a certain condition.
So what are you conditions?
There are a lot of ways an arbitrary grouping can be made from a larger set. What should determine if any given point should belong to group 1 or 2 or N?

It is hard to solve a problem that is under defined, unless one makes up arbitrary constraints to satisfy the problem.

-Steve W.
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